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The Mining and Exploration News in Mexico: Highlights on the Second Week of February, 2024

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Silica sinter

By Miguel A Heredia

During the 6th week of the year (February 5th to February 11th, 2024), at least 25 press releases were announced by companies working in Mexico, and 3 news published by the media with eight reporting resources and developments of their projects, six announcing financing issues, five disclosing deals and corporate issues, four commenting on Mexican issues, two communicating production results, two informing on exploration results, and one discussing social issues.  ON MEXICO ISSUES, Analysts announced that Q4, 2023 reports will be disparate on the Stock Market.  President Andrés Manuel López Obrador (AMLO) has presented 20 proposals for constitutional reforms in Mexico. AMLO presented initiative to prohibit open pit mining. Orla Mining, First Majestic, Prismo Metals, and Prime Mining reported the best drilling intercepts in Mexico on the second week of February, 2024. ON EXPLORATION, In Sinaloa, Prismo provided an exploration update on its Palos Verdes project.  In Durango, Silver Dollar acquired from Canasil a 100% interest in the Nora project, and provided a project update. ON MINING, Argonaut announced that it will report Q4 and year-end 2023 production and financial results of their Mexican operations on March 6, 2024. GoGold released Q1, 2024 production and financial results from its Parral Tailings project, Chihuahua. ON FINANCING, Capstone and Orion closed its previously announced CADS $431M bought deal offering (Cozamine mine, Zacatecas). Defiance announced a non-brokered private placement for gross proceeds of up to CAD $3M (San Acacio project, Zacatecas). Kootenay increased the size of its previously announced non-brokered private placement to $3.5M (Columba project, Chihuahua). Sonoro announced a non-brokered private placement for gross proceeds of up to CAD $1M (Cerro Caliche project, Sonora).  Regency Silver extended the closing its private placement (Dios Padre project, Sonora).  Zacatecas Silver upsized and closed its previously announced private placement from $1.8M to $2.5M (Zacatecas Silver project, Zacatecas). ON RESOURCES AND DEVELOPMENT, Luca Miningprovided an update progress at its Tahuehueto property in Durango. Avino presented the results of the Pre Feasibility (PFS) for its Oxide Tailings project at its Avino mine operation in Durango. Sierra Madre provided an update on La Guitarra mine in the State of Mexico. Heliostar announced that it is evaluating test mining scenarios for its Ana Paula project, Guerrero in 2024. Orla concluded its 2023 Camino Rojo Sulphides Infill program in Zacatecas with strong results.  Prime Mining released results from the 2023 drilling program at the Z-T Area within its Los Reyes project, Sinaloa. First Majestic reported positive exploration results from their San Dimas property in Durango, and Santa Elena property in Sonora. Torex provided a Q4, 2023 update on its Media Luna project in Guerrero.   ON DEALS AND CORPORATE ISSUES, Capstone announced that it has commenced trading on the Australian Securities Exchange (Cozamin mine, Zacatecas). Colibri appointed Douglas Coleman to its Advisory Board (Evelyn project, Sonora).  Fabled Silver terminated its letter of intent with Kootenay with respect to the proposed acquisition the Mecatona Property, Chihuahua. Luca Mining appointed a new member to its Board of Directors (Tahuehueto project, Durango). Defiance clarified technical disclosures pertaining to its technical reports related to their Tepal project, Michoacan and San Acacio project, Zacatecas. ON SOCIAL RESPONSIBILITY, Fortuna Silver announced its objectives, metrics, and targets to reduce Scope 1 and Scope 2 greenhouse gas (GHG) emissions (San Jose mine, Oaxaca).

ON MEXICO ISSUE

  • Analysts predict that the fourth quarter of 2023 will be a mixed bag for Mexican mining companies due to pressures on costs and falling prices of industrial metals. While some companies may benefit from increasing prices of precious metals like gold and silver, others will also face higher costs. Grupo Mexico has already reported weak financial results due to decreased sales of copper, while the other companies are expected to face similar challenges in 2024 due to China’s economic slowdown. Only Minera Frisco has generated a positive return so far this year among the four mining companies. Autlán is expected to make some sequential improvements due to cost-cutting efforts, but the industry as a whole is predicted to face challenges in the coming year. All of last year, only the companies that are part of the S&P/BMV stock index IPC Grupo México (+37.66%) and Peñoles (+3.58%) had gains on the Stock Market. While the share of Fresnillo, a subsidiary of Peñoles listed on the London Stock Exchange, lost 34.08%, that of Autlán lost 26.43% and that of Frisco lost 9.01%.
  • President Andrés Manuel López Obrador (AMLO) has presented 20 proposals for constitutional reforms in Mexico. One of the proposals is to return the Comisión Federal de Electricidad (CFE) to its status as a public, strategic, and nationally important company.  AMLO also proposes to prohibit the extraction of hydrocarbons through hydraulic fracturing (fracking) and to not grant concessions to private companies for open-pit mining activities. However, in the economic budget planned for 2024, the government has contemplated two projects with fracking for MXP $4.63M, according to data from the organization Mexican Alliance against Fracking (AMCF). Currently, of the almost 250 mines that operate in the country, 97 are open pit metal mines and 152 more are underground mines; However, until March 2022, 15,551 mining concessions were registered in the country with validity after 2050. It should be noted that since the arrival of AMLO to the presidency, not a single mining concession has been granted, which has led the sector to have a drop in investment that decreased its participation in the national GDP, from 2.50 in 2021 to 2.46 percent in 2022, while in industrial GDP from 8.78% to 8.63%. The proposed reforms also aim to eliminate “costly and elitist” dependencies and organizations that were supposedly autonomous but disconnected from the interests of the people. Some of the autonomous bodies that could be affected by these proposals include the Comisión Reguladora de Energía (CRE), Comisión Nacional de Hidrocarburos (CNH), and Comisión Federal de Competencia Económica (COFECE). AMLO will submit these initiatives to the Chamber of Deputies for discussion in the current or next legislative session.
  • President Andrés Manuel López (AMLO) presented initiative to prohibit open pit mining. On February 5, on the anniversary of the Political Constitution of the United Mexican States, AMLO presented an Initiative with a Draft Decree to carry out various reforms, one of these being the prohibition of open pit mining. According to the initiative, addressed to Dip. Marcela Guerra Castillo, President of the Chamber of Deputies, in order to protect the environment and health, we seek to modify art. 27 constitutional to “prohibit both the granting of concessions and the activities of exploration, exploitation, benefit, use or exploitation of minerals, metals or metalloids in the open pit, with the addition that the people who carry out these activities will be sanctioned.” The AMLO project indicates that there are currently around 264 open pit mines in Mexico, and much emphasis is placed on the old vision of predatory mining, leaving aside that for a mine to operate in our country it must have more than a thousand rules and regulations, in addition to having comprehensive closure plans.
  • Orla Mining Ltd., First Majestic Silver Corp., Prismo Metals Inc., and Prime Mining Corp., reported the best drilling intercepts in Mexico on the second week of February, 2024. Details are shown in the table below:

ON EXPLORATION

  • Prismo Metals Inc., provided an exploration update on its Palos Verdes project in Sinaloa.  Following the completion of its third drill campaign with 2,923 meters drilled in 15 holes, and in preparation of the upcoming expanded drill program to be drilled from Vizsla Silver Corp, Prismo completed an alteration and geochemical study that confirmed a downward offset of the mineralized ore shoot defined by drilling to date and that a second blind mineralized shoot may exist to the northeastern portion of the Palos Verdes vein, based on a geochemical sampling which revealed high-grade silver, gold, zinc, and lead values in the vein system.  The best sample from this program assayed 930 g/t silver and 10.55 g/t gold with 15.4% zinc and 4.5% lead (2,605 g/t Ag/Eq) over 0.5m. The company plans to conduct deep drilling from Vizsla Silver’s ground to explore these concepts further.
  • Silver Dollar Resources Inc., acquired from Canasil a 100% interest in the Nora project in Durango, and provided a project update. In connection with the acquisition of the Nora property, Silver Dollar encountered certain unresolved discrepancies in verifying the 2020 and 2021 drill results Canasil reported on the Nora property. For gold: of the 157 samples duplicated, Canasil reported 42 samples >1 g/t Au (1.23 – 43.7 g/t) including 18 samples >5 g/t (5.3 – 43.7 g/t), whereas Silver Dollar’s re-assaying yielded only three samples >1 g/t Au (1.04, 1.75, and 2.30 g/t). For silver: of the 157 samples duplicated, Canasil reported 44 samples >200 g/t Ag (133 -1,924 g/t) including 19 samples >500 g/t Ag (504 – 1,925 g/t), whereas Silver Dollar’s re-assaying yielded only three samples >100 g/t Ag (129, 158, and 448 g/t). “The QPs from both companies discussed the situation and recommended a further analytical program be carried out to provide some insight into what may have caused the assay discrepancies. However, Canasil did not have the financial resources to contribute to the recommended program and alternatively offered to waive certain of Silver Dollar’s consideration obligations under the Nora Option Agreement and transfer 100% ownership of the Nora property to Silver Dollar for the consideration that has been provided to date (as detailed below), subject to a 2% net smelter returns royalty with Silver Dollar having the right to buy back 1% of the Royalty for $1M. As of the date hereof, Silver Dollar has incurred a total of approximately $134,779 in exploration expenditures on the Nora property, as full consideration for the acquisition thereof. Silver Dollar is not required to provide any further consideration to Canasil to complete the acquisition and the transfer of the Nora concessions to Silver Dollar has been initiated”.

ON MINING

  • Argonaut Gold Inc., announced that it will report Q4 and year-end 2023 production and financial results of their Mexican operations on March 6, 2024.
  • GoGold Resources Inc., released Q1, 2024 production and financial results from its Parral Tailings project, Chihuahua. The company produced 109K Oz Ag, 1,848 Oz Au, and 212.8K Lb Cu (300,260 Oz AgEq). It also reported a revenue of USD $6.8M on the sale of 305,087 Oz AgEq, at a realized price of USD $22.28 per Oz Ag, and an adjusted cash cost and all in sustaining cost of USD $16.83 and USD $24.64 per Oz AgEq respectively ; a net income of USD $192K; and a cash of USD $88.8M.

ON FINANCING

  • Capstone Copper Corp., and Orion Fund JV Limited, Orion Mine Finance Fund II LP and Orion Mine Finance (Master) Fund I-A LP (collectively, Orion) closed its previously announced bought deal offering of common shares of Capstone by a syndicate of underwriters, which consisted of a total of 68,448,000 common shares at a price of CAD $6.30 per common share, which included the exercise in full of the Underwriters’ over-allotment option of 8,928,000 common shares from the company, for aggregate gross proceeds under the offering of CAD $431,222,400 (Cozamine mine, Zacatecas).
  • Defiance Silver Corp., announced a non-brokered private placement for gross proceeds of up to CAD $3M. The offering is priced at $0.10/unit. Each unit shall consist of one common share of the company and one half of one common share purchase warrant. Net proceeds will be used for exploration of the company’s projects and for general working capital purposes (San Acacio project, Zacatecas).
  • Kootenay Silver Inc., increased the size of its previously announced non-brokered private placement to $3.5M, at a price of $0.75 per unit. The net proceeds from the offering will be used for exploration activities, property commitments on the company’s projects, working capital and general corporate purposes (Columba project, Chihuahua).
  • Sonoro Gold Corp., announced a non-brokered private placement offering consisting of up to 22,222,222 units at a price of CAD $0.45 per unit for gross proceeds of up to CAD $1M. Net proceeds will be used to fund the ongoing development of the company’s Cerro Caliche gold project in Sonora, Mexico as well as working capital.
  • Regency Silver Corp., extended the closing its previously announced private placement dated January 17, 2024 (Dios Padre project, Sonora).
  • Zacatecas Silver Corp., upsized and closed its previously announced private placement from $1.8M to $2.5M. The Company will now proceed to immediately close the financing, by way of receiving subscription agreements and funds and intends to close within the next week. The Company intends to use the net proceeds to satisfy ongoing costs associated with its properties as well as general working capital purposes (Zacatecas Silver project, Zacatecas). 

ON RESOURCES AND DEVELOPMENT

  • Luca Mining Corp., provided an update progress at its Tahuehueto property in Durango. The project to increase throughput at the Tahuehueto mill to 1,000 tonnes per day is in the final commissioning stage. The testing of the second ball mill is well advanced and will provide a total installed grinding capacity of 1,250 tonnes per day. Once the second mill is commissioned, production will ramp up and progressively increase to 35,000-40,000 oz AuEq per year.
  • Avino Silver & Gold Mines Ltd., presented the results of the Pre Feasibility (PFS) for its Oxide Tailings project at its Avino mine operation in Durango. Highlights include a NVP of USD $98M (pre-tax) and USD $61M (after-tax) at a 5% discount rate; an IRR of 35% (pre-tax) and 26% (after-tax); a payback period of 2.9 years (pre-tax) and  3.5 years (after-tax); an initial capital cost of USD $49.1M, including a contingency provision in the amount of USD $5.3M; the ongoing sustaining capital cost is USD $5.1M; On-site Operating Costs (OOC) and All-In Sustaining Cost (AISC) of USD $9.71 and USD $10.23 per Oz AgEq respectively; proven and probable mineral reserves of 6.70M tonnes at a silver and gold grade of 55 g/t and 0.47 g/t respectively; metal recoveries: 77.2% Ag and 74.9% Au; Doré production: Total 9,073,000 Oz Ag and 76,000 Oz Au, life-of-project (averaging 1,008,000 Oz Ag and 8,445 Oz Au per year); and the project will generate USD $52.4M in tax contributions to the local economy and government.
  • Sierra Madre Gold and Silver Ltd., provided an update on La Guitarra mine in the State of Mexico. The company has retained TechSer Mining Consultants Ltd., to complete the Mine Restart Study (MRS), which include an estimation of underground mine material for the Guitarra, Coloso and Nazareno mines and the Los Angeles bulk tonnage deposit. The   MRS is expected to be completed in Q2 of this year. On the other hand, work has been ongoing to determine necessary steps for the potential re-start of production. In accordance with recommendations made by officials with the Secretaria de la Defensa Nacional, SEDENA, improvements to the underground powder magazines have been completed. Finally, all circuits in the processing plant are undergoing maintenance and rehabilitation work which would be required for the resumption of operations. In the grinding circuit, the three ball mills are being relined, all parts of the central drive shaft mechanisms overhauled, and the motors cleaned and tested. A fourth ball mill with limited capacity will not be rebuilt at this time.
  • Heliostar Metals Ltd., announced that it is evaluating test mining scenarios for its Ana Paula project, Guerrero in 2024. The company is exploring the potential to complete the existing underground decline at the Ana Paula deposit in Guerrero, to enable test mining of a bulk gold sample. This would help de-risk the underground plan for Ana Paula while creating a potential pathway to production from test mining in 12 months. The company has initiated a Preliminary Economic Assessment (PEA) for completion in H2, 2024, and will continue resource growth drilling. Heliostar is assessing non-equity funding options for this program and has held discussions with potential offtake partners. Multiple scenarios indicate the potential to recover more than 20K Oz Au from a bulk sample from stocks averaging 7-10 g/t Au.
  • Orla Mining Ltd., concluded its 2023 Camino Rojo Sulphides Infill program in Zacatecas with strong results. Drilling highlights of the remaining unreported 14 holes completed as part of the 52 drill holes, 35,070 m infill program are shown in the table below:

“A preliminary underground resource estimate on the Camino Rojo Sulphides is eagerly anticipated to be completed in the second half of 2024. Metallurgy evaluation on the recent phase of Camino Rojo sulphide infill drilling is expected to continue throughout 2024”.

  • Prime Mining Corp., released results from the 2023 drilling program at the Z-T Area within its Los Reyes project, Sinaloa. Highlights of the drilling are shown in the table below:

“Ongoing drilling at Z-T aims to extend the high-grade shoots that remain open at depth, as well as following up on the newly discovered mineralization along strike”.

  • First Majestic Silver Corp., reported positive exploration results from their San Dimas property in Durango, and Santa Elena property in Sonora. At San Dimas, Durango, exploration drilling intersected significant gold and silver mineralization in multiple veins at Sinaloa North-Elia, Santa Teresa, Rosario and Perez Areas. Drilling highlights (true widths reported) include holes ST23-014 with 7.03 g/t Au and 903 g/t Ag (1,466 g/t AgEq) over 0.78m, plus 3.95 g/t Au and 270 g/t Ag (586 g/t AgEq) over 1.86m, plus 2.07 g/t Au and 130 g/t Ag (296 g/t AgEq) over 2.90m, plus 40.40 g/t Au and 2,092 g/t Ag (5,324 g/t AgEq) over 0.91m; hole SIN23-073 with 13.50 g/t Au and 1,007 g/t Ag (2,087 g/t AgEq) over 0.7m, plus 11.83 g/t Au and 758 g/t Ag (1,681 g/t AgEq) over 2.97m: hole PE23-225 with 1.6 g/t Au and 243 g/t Ag (371 g/t AgEq) over 0.77m, plus 14.18 g/t Au and 2,439 g/t Ag (3,574 g/t AgEq) over 1.03m, plus 3.78 g/t Au and 4.21 g/t Ag (723 g/t AgEq) over 7.78m, plus 9.16 g/t Au and 242 g/t Ag (974 g/t AgEq) over 0.84m, plus 1.33 g/t Au and 293 g/t Ag (293 g/t AgEq) over 0.96m; and hole PE23-242 with 7.36 g/t Au and 1,238 g/t Ag (1,826 g/t AgEq) over 2.41m. At Santa Elena, Sonora, the drilling program designed to convert Mineral Resources to Mineral Reserves at the Ermitaño mine, cut multiple high-grade intersections of gold and silver mineralization. Drilling highlights (true widths reported) include holes EWUG-23-012 with 7.02 g/t Au and 189 g/t Ag (750 g/t AgEq) over 10.05m, plus 20.95 g/t Au and 311 g/t Ag (1,987 g/t AgEq) over 4.88m, plus 7.99 g/t Au and 187 g/t Ag (826 g/t AgEq) over 2.38m; hole EWUG-23-007 with 4.51 g/t Au and 155 g/t Ag (516 g/t AgEq) over 8.18m, plus 4.33 g/t Au and 88 g/t Ag (434 g/t AgEq) over 3.93m, plus 18.50 g/t Au and 304 g/t Ag (1,784 g/t AgEq) over 1.71m, plus 7.44 g/t Au and 107 g/t Ag (702 g/t AgEq) over 1.32m; and hole EWUG-23-15 with 9.38 g/t Au and 230 g/t Ag (980 g/t AgEq) over 5.23m, plus 3.43 g/t Au and 192 g/t Ag (466 g/t AgEq) over 1.63m.
  • Torex Gold Resources Inc., provided a Q4, 2023 update on its Media Luna project in Guerrero.  In Q4 2023, Torex Gold’s Media Luna Project made significant progress towards completion. During Q4 2023, USD $124M was invested in the project, the highest quarterly spend to date. Total spend in 2023 was USD $366.3M, in line with revised annual project guidance of USD $360 to USD $390M. USD $350 to USD $400M has been guided for project capital expenditures in 2024, with quarterly expenditures through Q3 2024 expected to be similar to the level experienced in Q4 2023, before declining as the project nears completion. The project was 60% complete, with detailed engineering at 84% and procurement at 63%. Underground development and construction advanced, with the Guajes Tunnel breakthrough achieved ahead of schedule. Operational readiness activities continued, and the project remained on track for first concentrate production in late 2024 and commercial production in early 2025. Funding has exceeded remaining capital expenditures, and the project execution plan remains unchanged, with only minor adjustments to interim activities.

ON DEALS AND CORPORATE ISSUES

  • Capstone Copper Corp., announced that it has commenced trading on the Australian Securities Exchange (ASX) (Cozamin mine, Zacatecas). Capstone was admitted to the official list of ASX on January 31, 2024, and will trade under the ticker symbol “CSC” (ASX: CSC).
  • Colibri Resource Corporation appointed Douglas Coleman to its Advisory Board (Evelyn project, Sonora).
  • Fabled Silver Gold Corp., terminated its letter of intent with Kootenay Silver Inc., with respect to the proposed acquisition the Mecatona Property, Chihuahua.
  • Luca Mining Corp., appointed a new member to its Board of Directors (Tahuehueto project, Durango).
  • Defiance Silver Corp., clarified technical disclosures pertaining to its technical reports entitled “NI 43-101 Technical Report Preliminary Economic Assessment on the Tepal Project, Michoacan” dated February 24, 2017 with an effective date of January 17, 2017, and its technical report entitled “Technical Report and Resource Estimate, San Acacio Silver Deposit, Zacatecas, Mexico” dated September 26, 2014, with an effective date of April 1, 2014. The company understands it will need to amend the technical reports accordingly.

ON SOCIAL RESPONSIBILITY

  • Fortuna Silver Mines Inc., announced its objectives, metrics, and targets to reduce Scope 1 and Scope 2 greenhouse gas (GHG) emissions by 15% in 2023 compared to the forecasted emissions in 2030 without intervention measures. The company is committed to supporting the global ambition of net-zero GHG emissions by 2050. To achieve the 2030 GHG emissions reduction target, Fortuna plans to implement projects such as providing renewable energy to its operations, providing low-carbon electricity, and constructing and modernizing mine paste fill plants. Fortuna is committed to monitoring the GHG emissions of each of its mines on a monthly basis, reviewing progress against GHG emissions reduction target and its pathway, and assessing potential climate-related risks and opportunities.

Content like what you have just read can be seen at https://gambusinoprospector.com/ and at LinkedIn’s Mexico Mineral Exploration Group.

On the picture above, silica sinter in a low-sulphidation epithermal vein system in a project in Durango. Photo by Miguel A Heredia

The Mining and Exploration News in Mexico: Highlights on the Fifth Week of November, 2023

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Banded quartz veins and breccias

By Miguel A Heredia

During the 48th week of the year (November 27th to December 03rd, 2023), at least 29 press releases were announced by companies working in Mexico, and 1 news published by the media, with ten disclosing deals and corporate issues, eight reporting resources and developments, seven announcing financing issues, three communicating production results, and two commenting on Mexican issues. ON MEXICO ISSUES, President of the College of Mining Engineers, Metallurgists and Geologists of Mexico (CIMMGM), assured that, although there are promising geological signs in Chihuahua, Coahuila, Zacatecas, Oaxaca, Guerrero and Guanajuato, the Mining Law limits exploration of ‘rare earths’ in Mexico. Torex Gold, Endeavour Silver, and Vizsla reported the best drilling intercepts in Mexico on the fifth week of November, 2023. ON EXPLORATION, No relevant news. ON MINING, Orogen reported royalty revenue for Q3, 2023. Santacruz announced Q3, 2023 production results from its Zimapan mine in Hidalgo. Minera Alamos reported Q3, 2023 production and financial results from its Santana mine in Sonora. ON FINANCING Sailfish elected to settle and aggregate of USD $205K in interest accrued up to November 24, 2023 through the issuance of an aggregate of 219,397 common shares (Gavilanes project, Durango). Orex announced a non-brokered private placement for gross proceeds of up to $1M (Valenciana project, Zacatecas). Aura declared dividend of USD $0.25 per common share (Aranzazu mine, Zacatecas).  Silver Viper announced a non-brokered private placement for gross proceeds of up to $5M (La Virginia project, Sonora). Tocvan closed the first tranche of its previously announced non-brokered private placement for gross proceeds of $369K (Pilar project, Sonora). Oroco closed a non-brokered private placement for gross proceeds of $2,691,940 (Santo Tomas project, Sinaloa). ON RESOURCES AND DEVELOPMENT, Vizsla released new drill results from 22 expansion and infill holes collared at its flagship Panuco project, Sinaloa.  Endeavour presented results from its exploration drilling program at its Bolañitos mine, Guanajuato. Guanajuato Silver initiated processing of mineralized material from El Horcon mine, Guanajuato. Heliostar announced updated Mineral Resource Estimate for its Ana Paula project, Guerrero. Tocvan poured the first doré bar of gold and silver from bulk sample material processed at its Pilar project, Sonora. Torex released results from the 2023 exploration drilling program at its Media Luna West project in Guerrero. Mammoth announced results of an independent drill hole spacing analysis with recommendations to identify initial Mineral Resource Estimate at its Tenoriba project, Chihuahua. Oroco filed an independently prepared Preliminary Economic Assessment (PEA) for its Santo Tomas project in Sinaloa.  ON DEALS AND CORPORATE ISSUES, Bear Creek entered into an agreement to amend the convertible promissory note in the amount of USD $26,632,458 issued to Equinox on October 19, 2023 (Mercedes mine, Sonora).  Endeavour announced that it hosted an investor day at its Terronera project in Jalisco last November 19-21. Argonaut announced that it attended the Scotiabank Mining Conference in Toronto (El Castillo mine, Durango). Discovery announced the appointment of its new COO (Cordero project, Chih). Guanajuato Silver announced management changes (La Valenciana mine, Guanajuato). Bear Creek granted a total of 900K stock options to two recently appointed Directors and new Chief Operating Officer (Mercedes mine, Sonora).  Mithril announced termination of scheme implementation deed under which Newrange would acquire 100% of the issued share capital of Mithril (Copalquin project, Durango).  Pan American Silver acquired 5,083,780 common shares of New Pacific Metals Corp., for total investment value of approximately CAD $13.5M (La Colorada mine, Zacatecas). Prime Mining announced that it will be trading on the Toronto Stock Exchange on December 5, 2023 following its graduation from the TSX Venture Exchange (Los Reyes project, Sinaloa). Silver Storm announced that it will present live at the Clean Energy and Precious Metals Virtual Investor Conference on December 5, 2023 (La Parrilla mine, Durango).  ON SOCIAL RESPONSIBILITY, No relevant news.

ON MEXICO ISSUE

  • President of the College of Mining Engineers, Metallurgists and Geologists of Mexico (CIMMGM), assured that, although there are promising geological signs in Chihuahua, Coahuila, Zacatecas, Oaxaca, Guerrero and Guanajuato, the Mining Law limits exploration of ‘rare earths’ in Mexico. The lack of formal exploration work imposed by the new legislation leaves Mexico at risk of becoming dependent on China, which controls 90 percent of global rare earth production. This is because the only one that can carry out exploration in Mexico is the Mexican Geological Service (SGM), which has reduced the interest of private parties to search for these minerals. For next year, the Secretariat of Finance and Public Credit (SHCP) granted the SGM a budget of MXP $1,320M, just MXP $127M more in relation to the MXP $1,193M that were granted for 2023, a budget that, they assure, will be insufficient. SGM explained that, if they do not have more budget, it will be difficult for them to meet the new mandates assigned to them by the Ministry of Economy, so, until now, they said, the most viable thing will be to work hand in hand with private sector.
  • Torex Gold Resources Inc., Endeavour Silver Corp., and Vizsla Silver Corp., reported their best drilling intercepts in Mexico on the third week of November, 2023. Details are shown in the table below:

ON EXPLORATION

  • No relevant news.

ON MINING

  • Orogen Royalties Inc., reported royalty revenue for Q3, 2023. Production from Ermitaño mine, Sonora is operated by First Majestic Silver Corp., and Orogen holds a 2% net smelter return royalty.  Ermitaño processed 226,292 tonnes containing average grades of 4.09 g/t Au and 75 g/t Ag to produce 28,367 Oz Au and 347,941 Oz Ag. The company recorded $1,628,409 in royalty revenue consisting of 614 gold equivalent ounces (GEOs), up 29% compared to the same period in 2022.
  • Santacruz Silver Mining Ltd., announced Q3, 2023 production results from its Zimapan mine in Hidalgo. The company processed 192,158 tonnes of 80 g/t Ag, 1% Pb, 2.5% Zn, and 0.29% Cu to produce 378.7K Oz Ag, 3.42M Lb Pb, 8.36M Lb Zn, and 564.5K Lb Cu (1.2M Oz AgEq).
  • Minera Alamos Inc., reported Q3, 2023 production and financial results from its Santana mine in Sonora. The company announced that the total Oz Au recovered since the start of operations through until September 30, 2023 at Santana was 14,270 Oz Au with a recoverable gold inventory on the leach pad increasing to 6,337 ounces as at September 30, 2023. It also released financial results (all numbers in Canadian dollars) and reported revenue from the sale of 6,337 Oz Au of $1,790,245; good sold and depletion of $2,063,559 for gross loss from mining operations of $273,313;  a net loss of $4,973,485; working capital as of September 30, 2023 of $19,668,154; and cash and cash equivalents of $6,573,453.

ON FINANCING

  • Sailfish Royalty Corp., elected to settle and aggregate of USD $205K in interest accrued up to November 24, 2023 through the issuance of an aggregate of 219,397 common shares in the capital of the company  at a deemed price of CDN $1.28 per share to the holders of convertible debentures dated May 24, 2023. Each debenture accrues interest at a rate of 10% per annum payable semi-annually in arrears (Gavilanes project, Durango).
  • Orex Minerals Inc., announced a non-brokered private placement for gross proceeds of up to $1M from the sale of 6,666,667 units at a price of $0.15 per unit. Gross proceeds will be used for exploring its new Valenciana project in Zacatecas and for general working capital purposes.
  • Aura Minerals Inc., declared dividend of USD $0.25 per common share (Approximately USD $18M) based on the actual results from Q3, 2023 and the expected results for Q4, 2023, including expected production, cash costs and sustaining and exploration capex for Q4, 2023. The dividend will be paid to shareholders on December 19, 2023 (Aranzazu mine, Zacatecas).
  • Silver Viper Minerals Corp., announced a non-brokered private placement for gross proceeds of up to $5M from the sale of 45,454,546 units at a price of $0.11per unit. Silver Viper filed an amendment and restarted the offering document, suggesting prospective investors to read the offering document before making an investor decision. “The company intends to use the minimum net proceeds of $2M from the offering for working capital requirements and other general corporate purposes which includes legal and financing fees as part of this offering, and the final USD $200K option payment on its La Virginia Project due in 2024. Any additional net proceeds from the offering will be used to continue surface exploration including mapping and sampling as well as a drill campaign at the La Virginia Project in Sonora”.
  • Tocvan Ventures Corp., closed the first tranche of its previously announced non-brokered private placement for gross proceeds of $369K from the sale of 820K units at a price of $0.45 per unit. Gross proceeds will be used to advance the Pilar project in Sonora.
  • Oroco Resource Corp., closed a non-brokered private placement for gross proceeds of $2,691,940 through the sale of 6,729,850 units at a price of $0.40 per unit. Gross proceeds will be used for working capital and corporate overhead and exploration and development activities (Santo Tomas project, Sinaloa).

ON RESOURCES AND DEVELOPMENT

  • Vizsla Silver Corp., released new drill results from 22 expansion and infill holes collared on the Copala resource area at its flagship Panuco project, Sinaloa. Drilling highlights (true widths reported) include holes CS-23-304 with 249 g/t Ag and 1.23 g/t Au (313 g/t AgEq) over 1.0m; and hole CS-23-300 with 247 g/t Ag and 2.28 g/t Au (385 g/t AgEq) over 1.73m, plus 519 g/t Ag and 3.57 g/t Au (724 g/t AgEq) over 3.10m, including 1,255 g/t Ag and 8.61 g/t Au (1,749 g/t AgEq) over 1m, plus 190 g/t Ag and 0.69 g/t Au (221 g/t AgEq) over 1.25m. “The reported results have successfully expanded Copala mineralization by ~100m to the southeast and identified new vein splays situated in-between Copala and the high-grade Cristiano structure”.
  • Endeavour Silver Corp., presented results from its exploration drilling program conducted on El Puertecito and Fortuna Veins at its Bolañitos mine, Guanajuato. Focus of this program is to increase resources, replace reserves, and extend mine life. Drilling highlights (true width reported) at Fortuna Vein include includes hole  GOL-42 with 4.01 g/t Au and 135 g/t Ag (456 g/t AgEq) over 1.18m, including 8.04 g/t Au and 280 g/t Ag (923 g/t AgEq) over 0.56m. Drilling highlights (true widths reported) at El Puertecito Vein include holes GOL-11 with 8.78 g/t Au and 86 g/t Ag (788 g/t AgEq) over 2.09m, including 25.70 g/t Au and 59 g/t Ag (2,115 g/t AgEq) over 0.57m; and hole GOL-09 with 4.44 g/t Au and 94 g/t Ag (449 g/t AgEq) over 2.07m, including 11.35 g/t Au and 258 g/t Ag (1,166 g/t AgEq) over 0.56m.
  • Guanajuato Silver Company Ltd., initiated processing of mineralized material from an existing stock pile at its El Horcon mine, Guanajuato. The company has shipped and processed 350 tonnes of material from the historical stockpile. Head grades from different batches of this material were approximately 30-50 g/t Ag and 1.6 to 3.0 g/t Au, with initial processing runs given recoveries of approximately 70% for Ag and 82% for Au. “The Horcon stockpile is expected to add approximately 4,000 tonnes of mineralized material per month over a six-to-ten-month period. Metallurgical testing of the mineralized material at Horcon has been demonstrated compatible with the Cata mill processing circuit and is currently being blended with mineralized production from the Valenciana Mines Complex”.
  • Heliostar Metals Ltd., announced updated Mineral Resource Estimate for its Ana Paula project, Guerrero. Highlights of the Mineral Resource Estimate include a total measured and indicated mineral resources of 710,920 Oz Au grading 6.6 g/t Au; a total of inferred mineral resource of 447,512 Oz Au grading 4.21 g/t Au; a mineral resource estimation cutoff grade of 2.5 g/t Au increased from previous estimate; a connected zone of greater than 2ooK Oz Au grading greater than 10 g/t Au within the measured resource in the High Grade Panel that can be targeted in the initial years of mining; a 58% increase in measured and 30% increase in indicated gold grade relative to the previous resource estimate at same 2.5 g/t cutoff grades. On the other hand, a tighter spaced drilling has led to resource grade growth which is a positive indication for additional grade increases during conversation of the inferred resources to higher classifications; has increased in inferred ounces due to stricter estimation with a view to underground mining; the High Grade Panel at core of the resource is now 280m long, 100m high, and 60m thick; and this new resource has been delivered  at an all-in discovery cost of USD $16 per new Oz Au, inclusive of all exploration and project costs.
  • Tocvan Ventures Corp., poured the first doré bar of gold and silver from bulk sample material processed at its Pilar project, Sonora. The bar weighs 1.487 kilograms in total, with assays from local certified laboratory LTM returning 18% of gold and 69% of silver.
  • Torex Gold Resources Inc., released results from the 2023 exploration drilling program at its Media Luna West project in Guerrero, which consisted of 7 holes totalling 9.722m. Drilling highlights include holes ML23-965 with 1.63 g/t Au, 13 g/t Ag, and 0.48% Cu (2.55 g/t AuEq) over 6.85m, plus 4.42 g/t Au, 1 g/t Ag, and 0.04% Cu (4.50 g/t AuEq) over 2.96m; hole ML23-970A with 2.81 g/t Au, 27 g/t Ag, and 0.31% Cu (3.62 g/t AuEq) over 5m; and hole ML23-986A with 27.50 g/t Au, 28 g/t Ag, and 1.2% Cu (29.76 g/t AuEq) over 14.1m. “The current distribution of the multiple intercepts confirms a north-south extension of more than 600 m with a width similar to the EPO deposit, which suggests Media Luna West could have a similar mineralized potential to that of EPO. The exploration potential of this structural corridor is open to the north and is likely favored by intersecting with the swarm of east-west dykes that define the best mineralization trap within both the nearby Media Luna and EPO deposits”.
  • Mammoth Resources Corp., announced results of an independent drill hole spacing analysis with recommendations to identify initial Mineral Resource Estimate (MRE) at its Tenoriba project, Chihuahua. The independent analysis recommended  drill hole spacing for the El Moreno, Masuparia, and Los Carneritos targets of 80m, 40m, and 80m respectively, for an Inferred MRE.
  • Oroco Resource Corp., filed an independently prepared Preliminary Economic Assessment (PEA) for its Santo Tomas project in Sinaloa. The report dated October 11, 2023 and titled “Santo Tomas Copper Project NI 43-101 Technical Report and Preliminary Economic Assessment”, has been prepared in accordance with National Instrument 43-101 – Standards of Disclosure of Mineral Projects.  Results of the PEA were previously announced in the Company’s news release dated October 17, 2023.  There are no differences in the Report from those results previously reported. 

ON DEALS AND CORPORATE ISSUES

  • Bear Creek Mining Corporation entered into an agreement to amend the convertible promissory note in the amount of USD $26,632,458 issued to Equinox Gold Corp., on October 19, 2023 (Mercedes mine, Sonora).
  • Endeavour Silver Corp., announced that it hosted an investor day at its Terronera project in Jalisco last November 19-21, to showcase the project and construction progress to date.
  • Argonaut Gold Inc., announced that it attended the Scotiabank Mining Conference held in Toronto last November 28th and 29th (El Castillo mine, Durango).
  • Discovery Silver Corp., announced the appointment of its new COO (Cordero project, Chih).
  • Guanajuato Silver Company Ltd., announced management changes, announcing the appointment of its new COO. The company also signed an agreement with the court appointed insolvency trustee of the Great Panther Estate to terminate all obligations of the company to make contingency payments totalling USD $2M in exchange for the offset of a working capital adjustment receivable owed to the company by Great Panther (La Valenciana mine, Guanajuato).
  • Bear Creek Mining Corporation granted a total of 900K stock options to two recently appointed Directors and new Chief Operating Officer (Mercedes mine, Sonora).
  • Mithril Resources Limited announced termination of scheme implementation deed under which Newrange would acquire 100% of the issued share capital of Mithril and pursuant to which the existing options to acquire shares in Mithril would be cancelled (Copalquin project, Durango).
  • Pan American Silver Corp., acquired 5,083,780 common shares of New Pacific Metals Corp., for total investment value of approximately CAD $13.5M. “Upon completion of the offering, which occurred on September 29, 2023, Pan American owns, directly and indirectly, 19,807,848 common shares representing approximately 11.6% of the outstanding common shares. Immediately prior to the acquisition, Pan American held 14,724,068 common shares, representing approximately 9.34% of the issued and outstanding common shares” (La Colorada mine, Zacatecas).
  • Prime Mining Corp., announced that it will be trading on the Toronto Stock Exchange on December 5, 2023 following its graduation from the TSX Venture Exchange. The trading symbol for the common shares of Prime on the TSX will remain unchanged as “PRYM” (Los Reyes project, Sinaloa).
  • Silver Storm Mining Ltd., announced that it will present live at the Clean Energy and Precious Metals Virtual Investor Conference on December 5, 2023 (La Parrilla mine, Durango).

ON SOCIAL RESPONSIBILITY

  • No relevant news.

Content like what you have just read can be seen at https://gambusinoprospector.com/ and at LinkedIn’s Mexico Mineral Exploration Group.

On the picture above, brecciated banded quartz vein in an epithermal vein system in a project in Zacatecas, Mexico. Photo by Miguel A Heredia.

The Mining and Exploration News in Mexico: Highlights on the Fourth Week of October 2023

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By Jorge Cirett                                             

During the 43rd week of the year (October 23rd to October 29th, 2023), 22 companies working in Mexico posted news releases. One company reported exploration on one of its properties, five companies released Q3 2023 results and one announced new production from a recently acquired mine. One company informed on the closing of a financing round and one other the sale of more than 10% of its shares by another company.  Three companies released drilling results from their advanced projects, one on the doubling of processing capacity, one the results of an FS on its advanced property, one offered an update on construction of a new mine and another one presented a PEA on its advanced project. One company updated on the acquisition process of a property and four more on director’s appointments and results of their AGM’s. ON MEXICO ISSUES, The AIMMGM Convention in Acapulco, the biggest Mining event in Mexico held every two years, was cancelled after its opening, as the city received overnight the direct impact of a category five hurricane. ON EXPLORATION, In Sonora, Tocvan Ventures started the environmental permitting process at Pilar. ON MINING, Agnico Eagle Mines, Alamos Gold, MAG Silver, Fresnillo PLC and Newmont presented Q3 2023 production results. Impact Silver started production at the Plomosas mine in Chihuahua. ON FINANCING, Avino Silver informed Coeur Mining is to sell more than 10% of its stock. Regency Silver completed its financing round.  ON RESOURCES AND DEVELOPMENT, Vizsla Silver, Gatos Silver and Endeavour Silver reported drilling results from the Panuco, Cerro Los Gatos and Parral properties respectively. Luca Mining is expanding the Tahuehueto plant to double production. Discovery Silver presented results from a feasibility study on its Cordero project. Endeavour Silver provided a Q3 construction update on the Terronera project. GoGold Resources presented the results of a preliminary economic assessment (PEA) on its Los Ricos South project. ON DEALS AND CORPORATE ISSUES, Defiance Silver and Chesapeake Gold announced officer’s appointments. Excellon Resources rescheduled its AGM and Fabled Silver updated on the agreement to acquire the Mecatona project from Kootenay. ON SOCIAL RESPONSIBILITY, no relevant news.

ON MEXICO ISSUES

ON EXPLORATION

  • Tocvan Ventures Corp. started the environmental permitting process of its Pilar project in Sonora. A detailed UAV LiDAR survey across Pilar and the newly acquired ground. The expansion area covers 21.7 square km, and the study is to provide high-resolution surface modelling.

ON MINING

  • Impact Silver Corp. announced the first production by the company at the recently acquired Plomosas mine in Chihuahua. The company did “an extensive rehabilitation and upgrade program at the site, including inside the mine, at the mill and on all associated mobile equipment and infrastructure”. The first concentrate shipment was sent to the smelter. Impact is to seek 200 tpd processing in H1/2024.
  • Agnico Eagle Mines Ltd. informed that during Q3 2023 “Minera de San Nicolás, which is jointly owned by the Company and Teck Resources Limited, continued to work on the feasibility study at San Nicolás in Zacatecas State, Mexico, and stakeholder engagement on the permitting process”. At Pinos Altos, in Chihuahua, 450 K tonnes were milled at 4,891 tpd, averaging 1.84 gpt Au, to produce 25,386 Oz Au at $1,581 per Oz Au and a total cash cost of $1,310 per Oz Au. At La India, in Sonora, 970 K tonnes were milled at 10,543 tpd, averaging 1.1 gpt Au, at a production cost of $1,271 per Oz Au and a total cash cost of $1,156 per Oz Au.
  • Alamos Gold Inc. reported financial results for the third quarter 2023. At the Mulatos district in Sonora 53,900 Oz Au were produced at mine-site cash cost $898 per Oz Au and a mine site AISC of $1,045 per Oz Au. At La Yaqui Grande open pit, 918 K tonnes of ore were mined, 5.72 M tonnes of waste moved with a waste to ore ratio of 5.0, crushing 10,300 tpd, with 948.4 K tonnes staked averaging 1.50 gpt Au, with 45,722 Oz Au staked and an average recovery rate of 84%. At the Mulatos open pit, 80.9 K tonnes of ore were mined, 130.5 K tonnes of waste moved with a waste to ore ratio of 1.61, crushing 11,800 tonnes per day, stacking 1.08 M tonnes averaging 1.55 gpt Au, to stake 53,923 Oz Au with an average recovery rate of 29%. “Production is expected to decrease in the fourth quarter reflecting the depletion of the Mulatos pit and a decrease in grades at La Yaqui Grande”.
  • MAG Silver Corp. reported Q3 2023 production from Juanicipio (56%/44% Fresnillo/MAG) in Zacatecas. “Ramp up of the Juanicipio plant continued to be the focus during the quarter with the plant reaching its target milling rate of 4,000 tonnes per day (“tpd”) in September”. During the period 322.2 K tonnes were processes, grading 1.32 gpt Au, 523 gpt Ag, to produce 9,444 Oz Au, 4.78 M Oz Ag.
  • Fresnillo Silver PLC. reported Q3 2023 production results. During the period 13.4 M OZ were produced, 0.67 M Oz from silverstream for a total of 14.1 M Oz Ag, 132,627 Oz Au, 14,575 tonnes Pb, 29,073 tonnes Zn, from the Fresnillo, Saucito, Pyrites Plant, Ciénega, San Julian Veins, San Julian DOB, Herradura, Nochebuena and Juanicipio (56%/44% Fresnillo/MAG Silver).
  • Newmont Corp. announced third quarter 2023 results, with some comments on its Mexico operations. At Peñasquito, in Zacatecas, operations were suspended by a strike that was resolved after the quarter’s end, therefore there was no Au, Ag, Pb, Zn production.

ON FINANCING

  • Avino Silver & Gold Mines Ltd. announced that Coeur Mining Inc. will offer for sale up to 14 M common shares of Avino currently held by Coeur, for gross proceeds to Coeur of approximately US$7 M. Avino will not receive any proceeds form the secondary offering (Avino, Durango).
  • Regency Silver Corp. completed the final tranche of a previously announced non-brokered private placement, raising an upsized total of CAD$1.75 M (Dios Padre, Sonora).

ON RESOURCES AND DEVELOPMENT

  • Vizsla Silver Corp. reported results from five new drill holes at its Panuco project in Sinaloa. Recent drilling intercepted the new El Molino vein, which is 250 m from the Copala resource area, and was discovered by a hole planned to condemn the area. Highlighted true width intercepts comprise 1.65 m @ 8.37 gpt Au, 1,552 gpt Ag, 0.5% Pb, 1.2% Zn; 1.10 m @ 0.62 gpt Au, 188 gpt Ag, 0.8% Pb, 2.5% Zn; 1.7 m @ 2.25 gpt Au, 1,000 gpt Ag, 0.3% Pb, 0.5% Zn; 4.15 m @ 0.96 gpt Au, 179 gpt Ag, 0.2% Pb, 4.4% Zn. “El Molino consists of alternating bands of quartz and sulfides (sphalerite, galena and acanthite), and shows similar vein textures to those observed at Napoleon and La Luisa veins”.
  • Gatos Silver Inc. updated on exploration at the Los Gatos district in Chihuahua. Resource definition drilling on the SE Deeps zone of the Cerro Los Gatos deposit returned good results highlighting true width intervals of 2.9 m @ 0.46 gpt Au, 550 gpt Ag, 0.30% Cu, 13.7% Pb, 24.5% Zn; 5.8 m @ 0.38 gpt Au, 44 gpt Ag, 1.13% Cu, 2.7% Pb, 2.5% Zn; 2.8 m @ 0.19 gpt Au, 140 gpt Ag, 0.47% Cu, 5.6% Pb, 17.1% Zn; 2.8 m @ 457 gpt Ag, 2.13% Cu, 2.8% Pb, 0.9% Zn; 7.6 m @ 0.58 gpt Au, 148 gpt Ag, 0.73% Cu, 1.9% Pb, 1.6% Zn; 1.22 gpt Au, 207 gpt Ag, 0.74% Cu, 10.1% Pb, 3.4% Zn. On district exploration, two holes were completed at the Santa Ana target and drilling started at Portigueño, detailed mapping and rock geochemistry were completed at the San Luis, El Valle and Lince areas and the first magneto-telluric survey was completed on an area of the Rio conchos basin, near Cerro Los Gatos.
  • Endeavour Silver Corp. reported drill results from last year’s (September 2022 to September 2023) drill program at its Parral project, in Chihuahua. Highlighted true width intercepts comprise 2.33 m @ 0.11 gpt Au, 508 gpt Ag, 0.4% Pb, 1.6% Zn (including 0.43 m @ 0.13 gpt Au, 1,405 gpt Ag, 0.4% Pb, 2.2% Zn); 2.50 m @ 0.28 gpt Au, 336 gpt Ag, 1.0% Pb, 2.5% Zn (including 0.29 m @ 0.40 gpt Au, 1,760 gpt Ag, 0.7% Pb, 4.0% Zn); 9.1 m @ 0.24 gpt Au, 74 gpt Ag, 0.8% Pb, 2.6% Zn); 3.89 m @ 0.30 gpt Au, 198 gpt Ag, 2.0% Pb, 7.3% Zn. Drilling has found mineralization in the Sierra Plata, El Verde and San Joaquín areas “and the extension of San Patricio vein system. All drilling was outside of the published mineral resource estimate and results are expected to grow the resource estimate”.
  • Luca Mining Corp. announced the expansion project to double throughput at its Tahuehueto mine in Durango is progressing according to plan. “The objective is to achieve an installed capacity of 1,000 tpd by year-end and announce commercial production in first quarter of 2024”. A second ball mill is now on site, and once commissioned the milling capacity will be of 1,250 tpd, while the flotation and concentrate filtration circuits already installed can handle 1,000 tpd. A second 500 tpd tailings filter press is soon to be transported.
  • Discovery Silver Corp. presented results from its feasibility study (FS) metallurgical test program from its Cordero project in Chihuahua. Highlights from the report include: Increase Ag recoveries of up to 7% to the precious metals concentrate, significant reduction in reagent consumption, excellent metallurgical performance for oxide-sulfide blending of up to 15% oxides, “Primary grind sensitivity confirmed a coarse grind size of 200 micron passing p80 is the optimal grind size” and the need of a smaller primary crusher.
  • Endeavour Silver Corp. provided a Q3 construction update for its Terronera project in Jalisco. Overall construction progress is 38% complete with more than $95 M spent to date. “The project remains on track and on budget for initial production in Q4 2024”. Total engineering progress is 97% complete, site road access is now established, all permanent camp dormitory units to accommodate 550 personnel have been installed. Mine development is to advance on four fronts (Portal 1 to 4), “Concrete work and rebar installation continued in the SAG and ball mill grinding, coarse ore stockpile and flotation areas, and concrete work began for the primary crusher” and most long-lead major equipment is to be received before year’s end.
  • GoGold Resources Inc. filed a NI 43-101 compliant preliminary economic assessment (PEA) for its Los Ricos South project in Jalisco. The base case scenario envisages US$23.75 per Oz Ag, US$1,850 per Oz Au, an after-tax net present value (NPV 5%) of US$458 M, with an after tax IRR of 37%, an 11-year mine life to produce 47 M Oz Ag, 493 K Oz Au (or 88 M Oz AgEq). An initial capital cost of $148 M and sustaining costs of $72 M over the mine life. The average LOM production cash cost is $8.15 per Oz Ag and an AISC of $9.02 per Oz Ag, to produce 8 M Oz AgEq per year with half of the production from long hole underground mining and half from open pit mining.

ON DEALS AND CORPORATE ISSUES

  • Defiance Silver Corp. announced the appointment of George Cavey to its board of directors, replacing Dunham L. Craig (Zacatecas project, Zacatecas).
  • Chesapeake Gold Corp. announced the appointment of Jean-Paul Tsotsos as interim Chief Executive Officer (Metates, Durango).
  • Excellon Resources Inc. rescheduled its annual and special meeting to November 23, 2023 (Evolución, Durango).
  • Fabled Silver Gold Corp. updated on the agreement with Kootenay Silver Inc. to acquire the Mecatona project, in Chihuahua. “The Company is still attempting to secure the funding required in order to complete the Proposed Transaction. The Company will provide a further update on the closing of the Proposed Transaction in due course”. The company received a six-month extension by the British Columbia Register of Companies and the Exchange.
  • Orogen Royalties Inc. re-elected all of its directors on the annual general meeting (Ermitaño, Sonora).

ON SOCIAL RESPONSIBILITY

  • No relevant news.

On the image below: Bleached and goethite-stained rocks in the Sonoran Desert. Picture by Jorge Cirett.

The Mining and Exploration News in Mexico: Highlights on the Third Week of October, 2023

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Cu mineralization in a Carbonate Replacement Deposit

By Miguel A Heredia

During the 42nd week of the year (October 16th to October 22nd, 2023), at least 27 press releases were announced by companies working in Mexico, and 1 news published by the media, with eight communicating production results, five informing on exploration results, five reporting resources and developments of their properties, four disclosing deals and corporate issues, three commenting on Mexican issues, two announcing financing issues, and one discussing social issues. ON MEXICO ISSUES, Newmont announced end of strike at its Peñasquito Mine in Zacatecas. Almaden reported on two recent court decisions, both relating to the submission issued by Mexico´s Ministry of Economy to the second district court in Puebla (Ixtaca project, Puebla). Prismo, Endeavour, and Kootenay reported the best drilling intercepts in Mexico on the third week of October, 2023. ON EXPLORATION, In Sonora, Aztec Minerals selected drill contractor and mobilized exploration crews to conduct an upcoming RC drilling program at its Cervantes project, Prismo reported results of the first holes ever drilled at its Los Pavitos project, Tocvan released first pass reconnaissance results from its Pilar expansion area, and Colibri provided an update on its exploration activities at their Pilar, EP, and Diamante projects. In Chihuahua, Kootenay announced results from its ongoing drilling program at its Columba project. ON MINING, Orla reported Q3, 2023 production results from its Camino Rojo project in Zacatecas. Equinox announced that it will present its Q3, 2023 financial and operating results on October 31, 2023 (Los Filos Mine, Guerrero). GoGold reported Q3, 2023 production results from its Parral Tailings project in Chihuahua and provided an update on its Parral Zn circuit. Santacruz reported Q3, 2023 production results from its Zimapan Mine in Hidalgo. Avino reported Q3, 2023 production results from its Avino Mine in Durango. Sierra Metals reported Q3, 2023 production results from their Bolivar and Cusi Mines in Chihuahua. Bear Creek reported Q3, 2023 production results from its Mercedes Mine in Sonora. ON FINANCING Sierra Madre announced the amendment of all 5,123,092 subscription receipts, in order to extend the escrow release conditions and termination (as both terms are defined in the May 31 and Sep 14 News Releases) for an additional 30-day period (La Guitarra Mine Complex, Estado de Mexico State). Bear Creek announced the issuance of promissory note to Equinox (Mercedes Mine, Sonora).  ON RESOURCES AND DEVELOPMENT, Sonoro filed a NI 43-101 technical report for a Preliminary Economic Assessment (PEA) on its Cerro Caliche project in Sonora.  Gold Resource announced preliminary Q3, 2023 production results from its Don David Gold Mine in Oaxaca. Sierra Madre announced that it has engaged Stantec Consulting International LLC to examine tailings deposition options at its La Guitarra Mine Complex in Estado de Mexico State. Endeavour released positive drill results from its ongoing drilling program being conducted at El Curso and Porvenir Dos Areas at its Guanacevi project in Durango. Oroco filed a Preliminary Economic Assessment (PEA) and updated Mineral Resource Estimate (MRE) for the North and South Zones of its Santo Tomas project in Sinaloa. Gatos Silver announced filing of updated technical report on its Cerro Los Gatos Mine, Chihuahua.  ON DEALS AND CORPORATE ISSUES, Goldgroup exercised its option to purchase all of the issued and outstanding common shares of Minera Cerro Esperanza S.A de C.V., which owns the Company’s previously held Cerro Prieto mining concessions, in Sonora. Vortex announced the attendance at the 121 Mining Investment Conference in New York (Riqueza Marina project, Oaxaca). Tocvan completed a definitive agreement with a private owner to acquire 100% interest in 2,172.7 hectares adjacent to Pilar project in Sonora. Silver Viper amended the terms of its option to acquire 100% ownership of three mineral concessions totaling 2,102 hectares at the La Virginia project, Sonora.   ON SOCIAL RESPONSIBILITY, Minera Media Luna, a subsidiary of Torex Gold Resources Inc, renewed the agreement of the Avanzando Juntos scholarship program with 60 young people, 33 of whom are pursuing their high school studies and 27 plus a bachelor’s degree.

ON MEXICO ISSUE

  • Newmont Corporation announced end of strike at its Peñasquito Mine in Zacatecas, and now is focused on a safe return-to-work plan and a quick ramp up of operations while strengthening workforce relationships. On October 13, 2023, Newmont and the Union submitted the Agreement to the Mexican Labor Court, which gave its approval, thus ending the strike. “In 2022, Peñasquito contributed USD $1.9 B in economic value to Mexico, including USD $643M in employee wages and benefits, taxes, and royalty payments to federal, state, and local governments, and investments in community infrastructure and water projects. Minera Peñasquito is the second largest employer in Zacatecas, Mexico with a workforce of more than 5,000 individuals. The mine supports another 28,000 people and their families, in neighboring communities and across the country, who are part of the mine’s local and national supply chain”.
  • Almaden Minerals Ltd., reported on two recent court decisions, both relating to the submission issued by Mexico´s Ministry of Economy to the second district court in Puebla. “As reported on February 22, April 13, and September 14, 2023, Economia made the Submission to the District Court seeking to deny the two mineral title applications which were first made by Almaden in 2002 and 2008. The Submission claims that the applications contain technical faults, despite Economia’s previous statements to the contrary and its acceptance of the mineral title applications and grant of the mineral titles in 2003 and 2009. By alleging technical faults in the mineral title applications, Economia appears to be arbitrarily seeking to deny the grant of the mineral titles and avoid the indigenous consultation ordered by the February 2022 decision of Mexico’s Supreme Court (SCJN). Such consultation would be welcomed by both the Company and surrounding community members. The two court decisions reported today are summarized as follow: The Federal Appeals court (TCC) dismisses all of the appeals filed by the Parties, including those of the  Company and supporting community members, and rules the Submission is compliant with the 2022 decision of the SCJN, since the SCJN decision did not formally prevent Economia from reviewing the technical aspects of the mineral title applications; The TCC ruling also does not address the validity of the Submission and therefore safeguards the Company’s right to challenge the substance and legality of the Submission through the Mexican Federal Administrative Court (TFJA);  As follow-up to the press release of September 14, 2023, the TFJA has now granted a definitive injunction in relation to the Submission, which prevents Economia from releasing the mineral rights covered by Almaden’s mineral title applications to third parties while the trial continues, anticipated to last 18 months”. (Ixtaca project, Puebla).
  • Prismo Metals Inc., Endeavour Silver Corp., and Kootenay Silver Inc., reported the best drilling intercepts in Mexico on the third week of October, 2023. Details are shown in the table below:

ON EXPLORATION

  • Aztec Minerals Corp., selected drill contractor and mobilized exploration crews to conduct an upcoming RC drilling program at its Cervantes project. This RC drilling program is planned to be conducted at Q4, 2023 in two stages and is permitted for a total of 4,200m in 28 holes. Second stage will be designed subject to results of the initial stage RC drilling program.
  • Prismo Metals Inc., reported results of the first holes ever drilled at its Los Pavitos project. It reported that four of the first eight holes at Santa Cruz target encountered high grade gold mineralization. Drilling highlights include hole LP-SC-01 (true widths reported) with 2.34 g/t Au, 15 g/t Ag, 0.08% Cu, 0.2% Pb, and 0.7% Zn over 5.2m, including 7.04 g/t Au, 43 g/t Ag, 0.19% Cu, 0.6% Pb, and 2.3% Zn over 1.4m; hole LP-SC.02 with 0.27 g/t Au, 0.5 g/t Ag, 0.01% Cu, 0% Pb, and 0.01% Zn over 1.2m, plus 5.77 g/t Au, 29 g/t Ag, 0.15% Cu, 0.2% Pb, and 0.4% Zn over 6m, including 10.22 g/t Au, 47 g/t Ag, 0.17% Cu, 0.3% Pb, and 0.6% Zn over 3.3m; hole LP-SC-07 with 1.52 g/t Au, 19 g/t Ag, 0.11% Cu, 0.1% Pb, and 0.06% Zn over 8.3m, including 2.52 g/t Au, 29 g/t Ag, 0.15% Cu, 0.1% Pb, and 0.1% Zn over 4.8m; and hole LP-SC-08 with 3.78 g/t Au, 19 g/t Ag, 0.19% Cu, 0.1% Pb, and 0.2% Zn over 7m, including 5.33 g/t Au, 27 g/t Ag, 0.27% Cu, 0.1% Pb, and 0.3% Zn over 4.5m. Prismo has delineated with mapping and sampling in the last year other targets in the property such as Las Auras, Oromuri, and Española. The company has plans to drill-test these other targets as well as to continue exploring the property to develop additional new areas for drilling in several areas identified during reconnaissance work.
  • Tocvan Ventures Corp., released first pass reconnaissance results from its Pilar expansion area. Samples were collected 4.5km from the Pilar main Zone and returned high grade gold and silver values “associated with intense hydrothermal altered volcanic rocks on the newly acquired expansion area. Highlights include 5.60 g/t Au and 106 g/t Ag; 3.54 g/t Au and 645 g/t Ag; and 1.84 g/t Au and 177 g/t Ag. “The extent of the alteration in the area of the samples spans for over 3.3km of strike and over a 1.5km width as defined by satélite Aster data”.
  • Kootenay Silver Inc., announced results from its ongoing drilling program at its Columba project in Chihuahua.  The current program comprises a 12 to 15 hole campaign for a total of approximately 3,000m designed to extend known mineralization on the “D-Vein” target 0.06% Pb, and area at Columba. Drilling highlights include hole CDH-23-138 with 599 g/t Ag, 0.5% Pb, and 1.2% Zn over 13.56m, including 858 g/t Ag, 0.8% Pb, and 1.9% Zn over 8m, including 2,060 g/t Ag, 3.2% Pb, and 4.3% Zn over 1m; hole CDH-23-137 with 118 g/t Ag, 0.03% Pb, and 0.09% Zn over 29.20m, including 190 g/t Ag, 0.04% Pb, and 0.2% Zn over 11.20m, or 864 g/t Ag, 0.2% Pb, and 0.08% Zn over 1m, or 340 g/t Ag, 0.06% Pb, and 1.2% Zn over 4m; and hole CDH-23-136 with 203 g/t Ag, 0.03% Pb, and 0.09% Zn over 4.97m, including 335 g/t Ag, 0.03% Pb, and 0.08% Zn over 2.97m. “The first 12 holes of the current program are designed to extend the D-Vein in preparation of a follow up program aimed to result in a maiden resource in late 2024. In addition to the D Vein, the Company maintains a priority list of new vein targets and known vein extensions all warranting drill testing”.
  • Colibri Resource Corporation provided an update on its exploration activities at their Pilar, EP, and Diamante projects in Sonora. At Pilar project, Colibri received the notice from Tocvan Ventures Corp., that it has met all conditions set forth in its 2019 option agreement with Colibri to earn an initial 51% of its advanced exploration stage Pilar Gold & Silver Project. Under the terms of the agreement, Tocvan has until March18th, 2024 to purchase the remaining 49% of Pilar from Colibri by paying an additional CAD $2M in cash and issuing a 2% net smelter on the project to Colibri. Tocvan would maintain an option to buy back 1% of the royalty for CAD $1M. At EP project, Colibri recently completed 1 2,200m and consolidated land position consisting of Colibri’s long held Evelyn Gold Project and the contiguous Plomo Gold Project. At Diamante project, the company is currently completing a geological mapping and sampling program, taking a property-wide approach as well as a more detailed evaluation of selected showings. Sampling includes outcrop sampling as well as property-wide stream sediment sampling. The Company anticipates initiating a drill program at Diamante before the end of the calendar year.

ON MINING

  • Orla Mining Ltd., reported Q3, 2023 production results from its Camino Rojo project in Zacatecas. The company mined 1,840,224 tonnes of 0.81 g/t Au, processed 1,716,819 tonnes of 0.85 g/t Au, and stockpiled 123,404 tonnes of low grade of 0.28 g/t Au, to produce 32,425 Oz Au, of which 31,060 were sold.
  • Gold Resource Corporation announced preliminary Q3, 2023 production results from its Don David Gold Mine in Oaxaca. The company milled 128,884 tonnes (129,099 combined) of 2.63 g/t Au, 64 g/t Ag,0.32% Cu, 2% Pb, and 4% Zn to produce 3,982 Oz Au, 208.9K Oz Ag, 548.8K Lb Cu, 2.12M Lb Pb, and 5.76 M Lb Zn at realized prices of USD $1,934 per Oz Au, USD $24 per Oz Ag, USDS $8,185 per tonne of Cu, USD $2,196 per tonne of Pb, and USD $2,195 per tonne of Zn.
  • Equinox Gold Corp., announced that it will present its Q3, 2023 financial and operating results on October 31, 2023 (Los Filos Mine, Guerrero).
  • GoGold Resources Inc., reported Q3, 2023 production results from its Parral Tailings project in Chihuahua and provided an update on its Parral Zn circuit. The company produced during the quarter 169.4K Oz Ag, 1,106 Oz Au and 257.6K Lb Cu (300.8K Oz AgEq). The company also reported that the construction of a zinc circuit, in addition to the SART plant at Parral, is well underway and projected to be completed by the end of this year, with the project on budget and on schedule.
  • Santacruz Silver Mining Ltd., announced Q3, 2023 production results from its Zimapan Mine in Hidalgo. The company milled 192,158 tonnes of 80 g/t Ag, 1% Pb, 2.5% Zn, and 0.29% Cu with metallurgical recoveries of 76%, 82%,18%, and 46% respectively, to produce 378.7K Oz Ag, 3.42M Lb Pb, 8.36M Lb Zn, and 564.5K Lb Cu.
  • Avino Silver & Gold Mine Ltd., reported Q3, 2023 production results from its Avino Mine in Durango. The company milled 154,507 tonnes of 56 g/t Ag, 0.58 g/t Au, and 0.42% Cu with metallurgical recoveries of 86%, 72%, and 80% respectively to produce 237.2K Oz Ag, 2,077 Oz Au, and 1.14M Lb Cu (591.2K Oz AgEq).
  • Sierra Metals Inc., announced Q3, 2023 production results from their Bolivar and Cusi Mines in Chihuahua. At Bolivar Mine, the company processed 362,890 tonnes of 0.77% Cu, 15 g/t Ag, and 0.37 g/t Au with metallurgical recoveries of 92.1%, 81.95%, and 69.58% respectively to produce 5.67M Lb Cu, 148K Oz Ag, and 2,965 Oz Au (8.1M Lb CuEq). At Cusi Mine, Sierra Metals processed 29,050 tonnes of 127 g/t Ag, 0.15 g/t Au, and 0.45% Pb with metallurgical recoveries of 83.94%, 58.5%, and 87.83% respectively, to produce 99K Oz Ag, 81 Oz Au, and 251K Lb Pb (117K Oz AgEq).
  • Bear Creek Mining Corporation reported Q3, 2023 production results from its Mercedes Mine in Sonora. The company mined 123,505 tonnes and processed 125,208 tonnes of 2.42 g/t Au with a metallurgical recovery of 94.03%, to produce 9,158 Oz Au and 34,929 Oz Ag, of which 6,298 Oz Au were sold and 2,720 Oz Au were streamed. Bear Creek also provided gold production guidance for 2023 to 39,000-45,000 Oz Au.

ON FINANCING

  • Sierra Madre Gold and Silver Ltd., announced the amendment of all 5,123,092 subscription receipts, in order to extend the escrow release conditions and termination (as both terms are defined in the May 31 and Sep 14 News Releases) for an additional 30-day period (La Guitarra Mine Complex, Estado de Mexico State).
  • Bear Creek Mining Corporation announced the issuance of a secured convertible promissory note in the amount of USD $26,632,458 to defer a USD $25M current liability originally payable to a wholly-owned subsidiary of Equinox Gold Corp., Commencing on November 30, 2023, the company will make monthly interest payments in the amount of USD $155,356 to Equinox Gold with the balance of the principal and accrued interest payable in full on the Maturity Date (Mercedes Mine, Sonora).

ON RESOURCES AND DEVELOPMENT

  • Sonoro Gold Corp., filed a NI 43-101 technical report for a Preliminary Economic Assessment (PEA) on its Cerro Caliche project in Sonora, with an effective day of August 28, 2023. PEA highlights include: pre-tax net present value discounted at 5% (NPV5) of USD $71.4M; pre-tax internal rate of return (IRR) of 59%; after-tax NPV5 of USD $47.7M with an IRR of 45%; gold recovery of 72% and silver recovery of 27%; 9 year life of mine (LOM) with 297,575 Oz AuEq;  LOM annual average production of 33K Oz AuEq at 0.45 g/t AuEq; initial CAPEX costs of USD $15.5M, including USD $1.83M in contingency; sustaining capital costs of USD $15.5M; cash operating cost of USD $1,295 per Oz AuEq; all included sustaining cost (AISC) of USD $1,395 per Oz AuEq; and a payback period of 2.9 years.
  • Sierra Madre Gold and Silver Ltd., announced that it has engaged Stantec Consulting International LLC to examine tailings deposition options at its La Guitarra Mine Complex in Estado de Mexico State. Results are expected towards the end of Q4, 2023.
  • Endeavour Silver Corp., released positive drill results from its ongoing drilling program being conducted at El Curso and Porvenir Dos Areas at its Guanacevi project in Durango. Drilling highlights (true widths reported) at El Curso Area include holes UCM-117 with 1.09 g/t Au and 384 g/t Ag (471 g/t AgEq) over 5.64m, including 4.73 g/t Au and 1,730 g/t Ag (2,076 g/t AgEq) over 0.37m; hole UCM-120 with 3.43 g/t Au and 1,265 g/t Ag (1,540 g/t AgEq) over 2.20m, including 14.35 g/t Au and 2,780 g/t Ag (3,944 g/t AgEq) over 0.21m; hole UCM-123 with 1.4 g/t Au and 265 g/t Ag (378 g/t AgEq) over 3.2m; and hole UCM-125 with 2.77 g/t Au and 859 g/t Ag (1,080 g/t AgEq) over 3.42m, including 8.22 g/t Au and 2,610 g/t Ag (3,268 g/t AgEq) over 0.64m. Within the El Curso concessions, 18 new holes have been completed totaling 3,162 metres. Drilling highlights (true widths reported) at Porvenir Dos Area include holes APD-13 with 1.08 g/t Au and 657 g/t Ag (743 g/t AgEq) over 3.47m, including 3.24 g/t Au and 4,090 g/t Ag (4,349 g/t AgEq) over 0.20m: and hole APD-23 with 1.15 g/t Au and 414 g/t Ag (506 g/t AgEq) over 2.77m, including 3.45 g/t Au and 1,170 g/t Ag (1,446 g/t AgEq) over 0.45m. Near Porvenir Dos, on the Alondra concessions, 19 new holes have been completed totalling 5,854 metres. “Endeavour plans to continue drilling towards the northwest to test continuity with the objective to access ore from development advancing between the El Curso and Porvenir Dos areas that would eventually be connected”.
  • Oroco Resource Corporation filed a Preliminary Economic Assessment (PEA) and updated Mineral Resource Estimate (MRE) for the North and South Zones of its Santo Tomas project in Sinaloa. Highlights of the PEA include a USD $2.33 B pre-tax NPV (8%) and USD $1.24 B after-tax NPV (85); 23% pre-tax IRR and 17.3% after-tax IRR; total life of mine (LOM) payable copper production of 4,749 M Lb; pre-tax payback of 4.1 years and after-tax pay-back of 5 years from first concentrate production; initial cost estimated at USD $1,339.9M , sustaining and expansion capital costs estimated at USD $1,134.5M; average annual LOM C1 cash cost of USD $1.66/Lb Cu on by-product basis; and an ultimate pit design constrained resource of 338M tonnes of indicated and 460M of inferred material. The table below shows the MRE for the Santo Tomas project:

Notes:

  1. Mineral resources are not mineral reserves and do not have demonstrated economic viability.
  2. Table abbreviations include: % = percent, g/t = grams per metric tonne, Mlb = million pounds, Koz = thousand troy ounces.
  3. The mineral resources are reported at an effective cut-off grade (CoG) of 0.15% Cu.
  4. All figures are rounded to reflect the relative accuracy of the estimates. Totals in the above table may not sum or recalculate from related values in the table due to rounding of values in the table, reflecting fewer significant digits than were carried in the original calculations.
  5. The mineral resources exclude identified oxide mineralization due to a lack of confidence in recovery assumptions of oxidized tonnages at this phase of the Project.
  6. Metal assays are capped where appropriate. At the PEA level of the Project, it is the Company’s opinion that all the elements included in the copper equivalent calculation have a reasonable potential to be recovered and sold.
  7. All dollar amounts are presented in U.S. dollars.
  8. Bulk density is estimated on a block basis using specific gravity data collected on diamond drill core.
  9. Reasonable prospects of eventual economic extraction (RPEEE) are demonstrated through use of an economic pit shell based on long-term copper price of $4.00/lb, molybdenum price of $13.50/lb, a gold price of $1,700/oz, and a silver price of $22.50/oz. Metal recovery factors used in the determination of CoG and economic pit shell for Cu, Mo, Au, and Ag have been applied based on metallurgical recovery calculations based on average feed grade. A 45-degree slope angle was applied.
  10. The Huites Reservoir boundary was ignored for the purposes of mineral resource determination. This is consistent with the previous study.
  11. The economic CoG was calculated to be 0.11% Cu but for consistency with the previous study, Oroco has elected to use an effective CoG at 0.15% Cu. CoG assumptions include a copper price of $4.00/lb., mining cost of $2.27/t, processing costs of $4.23/t, G&A costs at $0.65/t, mine recovery at 98%, mean Cu recovery at 83.7%, and royalties at 1.5%, have been applied in consideration of the RPEEE.
  12. Equivalent Copper (CuEq) percent is calculated with the formula CuEq% = ((Cu grade * Cu recovery [83.7%] * Cu price) + (Mo grade * Mo recovery [59.1%] * Mo price) + (Au grade * Au recovery [58.6%] * Au price) + (Ag grade * Ag recovery [54.2%] * Ag price)) / (Cu price * Cu recovery [83.7%]). It assumed that the Santo Tomas Project would produce a conventional (flotation) copper concentrate product based on metal recoveries indicated by PEA metallurgical test work and mean Indicated Resource feed grades.
  13. Reported contained individual metals in the table above represent in-situ metal, calculated on a 100% recovery basis, except for CuEq% which applies mean recovery assumptions (see Note 12).
  • Gatos Silver Inc., announced filing of updated technical report on its Cerro Los Gatos Mine, Chihuahua.  The 2023 Technical Reports, titled “Mineral Resource and Mineral Reserve Update, Los Gatos Joint Venture, Chihuahua, Mexico” dated October 20, 2023, support the disclosure made by the Company in its September 6, 2023 press release announcing an updated Cerro Los Gatos mineral reserve, mineral resource, and life of mine plan. 

ON DEALS AND CORPORATE ISSUES

  • Goldgroup Mining Inc., exercised its option to purchase all of the issued and outstanding common shares of Minera Cerro Esperanza S.A de C.V. (MER), which owns the Company’s previously held Cerro Prieto mining concessions, in Sonora, “by a full option price of USD $1.85M in common shares of the Company and will issue 25,067,500 common shares to Calu Opportunity Fund LLP (Calu), the owner of MER and a material shareholder of the Company. As a result of the transaction, Calu will own, directly and indirectly, 55,297,000 common shares of the Company representing approximately 66.83% of the Company’s issued and outstanding share capital. The completion of the transaction is subject to final TSX approval”.
  • Vortex Metals Inc., announced the attendance at the 121 Mining Investment Conference in New York (Riqueza Marina project, Oaxaca).
  • Tocvan Ventures Corp., completed a definitive agreement with a private owner to acquire 100% interest in 2,172.7 hectares adjacent to Pilar project in Sonora by paying USD $4M in cash and the issuance of 2.5M of common shares over the 5-year term of the agreement. A total minimum work commitment of USD $1M is considered over the agreement. The title owner will retain a 2% NSR on the properties acquired. After the initial 5-year term the company can elect to extend the agreement an additional 10 years by starting advanced royalty payments or purchase full title ownership through an additional cash payment of USD $500K.
  • Silver Viper Minerals Corp., amended the terms of its option to acquire 100% ownership of three mineral concessions totaling 2,102 hectares at the La Virginia project, Sonora. “The amendment clarifies that the USD $775K (or CAD $1,042,142.50, based on a fixed exchange rate of USD$-CAD$ of 1.3447 set out in the amendment) of Shares issuable by the Company to satisfy as a portion of the final payment under the Agreement in June 2024, will be issued with a deemed price per Share equal to the higher of (i) the closing price of the Shares on the TSX Venture Exchange on June 24, 2024 or (ii) CAD $0.095. In addition, the amendment also sets out that the Company shall not issue more than 10,969,922 Shares in satisfying this portion of the consideration due to the vendors. As previously announced by the Company, in addition to such issuance of Shares, the Company will also make a cash payment of US$200,000 to the vendors. In satisfaction of the Company’s payment of the USD $1,5M (or CAD $2.01M, based on an exchange rate of USD$-CAD$ of 1.3447) of Shares due to the vendors in April 2023 under the amended Agreement, the Company confirms it issued the vendors an aggregate of 16,808,750 Shares at a deemed price per share of CAD $0.12 on April 25, 2023”.

ON SOCIAL RESPONSIBILITY

  • Minera Media Luna, a subsidiary of Torex Gold Resources Inc, renewed the agreement of the Avanzando Juntos scholarship program with 60 young people, 33 of whom are pursuing their high school studies and 27 plus a bachelor’s degree. This is the sixth consecutive year in which the company supports young students from the municipalities of Cocula and Tepecoacuilco; and the second to young people from Eduardo Neri, having MXP $441K of investment that the company grants to the students with the best averages of the January-June 2023 school semester, thus adding an annual amount of MXP $ 882K. The people benefiting from the Avanzando Juntos scholarship program are from the communities of Nuevo Balsas, Real del Limón, La Fundición, San Nicolás, Acalmantlila, Tlanipatlan, Atlixtac in the municipality of Cocula; as well as Puente Sur Balsas and Mazapa, in the municipality of Eduardo Neri; and from Tepecoacuilco to young people from the Valerio Trujano town. The company’s objective has been to reaffirm the commitment to strengthen education as a tool in the development of social and human capital, for a prosperous future.

Content like what you have just read can be seen at https://gambusinoprospector.com/ and at LinkedIn’s Mexico Mineral Exploration Group.

On the picture above, Cu mineralization in a Carbonate Replacement Deposit (CRD) in Durango, Mexico. Photo by Miguel A Heredia.