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The Mining and Exploration News in Mexico: Highlights on the Fifth Week of July, 2026

Cervantite (Antimony Tetroxide)
By Miguel A Heredia
During the 31st week of the year (July 27 to August 2, 2026), at least 30 press releases were issued by companies operating in Mexico and 1 news published by the media. Of these, ten reported production results, nine related to deals and corporate matters, four announcing financing activities, three covered resource and development updates, three presented exploration results and two addressed Mexican-related issues. ON MEXICO ISSUES, Vulcan losses multi-million dollar claim against Mexico over Calica mine in Playa del Carmen, Quintana Roo. Mercado Minerals, Tocvan and Pacific Silver reported the best drilling intercepts in Mexico on the fifth week of July, 2026. ON EXPLORATION, In Chihuahua, Radius provided an update on its Amalia project. In Sinaloa, Mercado Minerals reported drill results from el Pilar Vein at its Copalito project. In Durango, Pacifica identified new high grade Aguilareña mineralized shoot at Claudia project, and provided an exploration update. ON MINING, Starcore, reported Year End 2026 results. Silver Storm announced first concentrate shipment from its La Parrilla mine, Durango. Santacruz, Endeavour, First Majestic, Golden Minerals, Agnico Eagle, Alamos Gold, and J2 Metals reported Q2, 2026 production and/or financial results. Mining Americas announced that it will release its financial and operating results for the three and six months ended June 30, 2026 on August 17, 2026. ON FINANCING, Zacatecas Silver closed first tranche of a non-brokered private placement for gross proceeds of CAD $1,475,194.07. Altius closed transaction increasing ownership interest in Great Bay Renewables and announced increased credit facility. Centenario Gold announced the cancellation of an aggregate of 1,720,000 stock options. Discovery Mining increased and extended to USD $400M from USD $250M, a revolving credit facility. ON RESOURCES AND DEVELOPMENT, Axo secured major environmental permit approval for its San Antonio Gold project in Sonora and cleared path for production. Mithril reported its June 2026 quarterly activities for its Copalquin and La Dura projects in Durango. Barksdale released results from the core re-sampling program at its San Javier project in Sonora, and completed the final payment to Tusk to own 100% of the property. ON DEALS AND CORPORATE ISSUES, Goldgroup appointed Javier Reyes as Interim Chief Executive Officer effective immediately, and announced the transition of Allen Palmiere form his role as President and Chief Executive Officer and expect he remains in an advisory capacity to support an orderly leadership transition. Minaurum informed the engagement of Paula Montoya to significantly advance the geological understanding of its flagship Alamo Silver project in Sonora. Orogen Royalties announced updates for its partner funded exploration stage projects and royalties for the first half of 2026 and forecast for the remainder of the year. Tocvan appointed Brodie Sutherland, as Executive Chair, Christopher Gordon as Chief Executive Officer and Rodrigo Calles as President. Orla receives court approval for business combination with Equinox Gold. Equinox and Orla complete business combination, creating North America´s New Senior Gold Producer. Teck and Anglo announced future Anglo Teck Executive Leadership Team. Royalties Inc announced that Chris Lloyd will present Bilbao project at the Discoveries Conference in Hermosillo, Sonora. ON SOCIAL RESPONSIBILITY, no relevant news.
ON MEXICO ISSUES
- Vulcan Pierde Reclamo Millonario contra Mexico por Calica: JesusVazquezEl Economista
- Mexico´s Best Drilling Intercepts, Fifth Week of July 2026: Gambusino Prospector de Mexico
ON EXPLORATION
- Radius Gold Provides Portfolio Update on High-Grade Amalia and Holly Gold-Silver Projects and Announces Financing: Radius Gold Inc
- Pacifica Silver Identifies New High-Grade Aguilareña Mineralized Shoot at Claudia Project; Provides Exploration Update: Pacifica Silver Corp
- Mercado Minerals Intersects 0.80 Metres of 675 g/t Silver Equivalent within 3.40 Metres of 403 g/t Silver Equivalent at El Pilar Vein Copalito Project: Mercado Minerals Ltd
ON MINING
- Starcore Reports Year End 2026 Results: Starcore International Mines Ltd
- Silver Storm Announces First Concentrate Shipment From La Parrilla: Silver Storm Mining Ltd
- Santacruz Silver Achieves Strong Q2 2026Production Results, Producing 1,573,100Ounces of Silver and 23,240 Tonnes of Zinc: Santacruz Silver Mining Ltd
- Endeavour Silver Announces Q2 2026 Financial Results: Endeavour Silver Corp
- First Majestic Announces Q2 2026 Financial Results and Quarterly Dividend Payment: First Majestic Silver Corp
- Golden Minerals Reports Second Quarter 2026 Financial Results: Golden Minerals Company
- Agnico Eagle Reports Second Quarter 2026 Results – Record Quarterly Free Cash Flow Reflects Solid Operational Performance; Record Quarterly Shareholder Returns: Agnico Eagle Mines Limited
- Alamos Gold Reports Second Quarter 2026 Results: Alamos Gold Inc
- J2 Metals Reports Fiscal 2026 Year-End Financial Results and Provides Corporate Update: J2 Metals Inc
- Mining Americas Schedules Q2 2026 Results and Conference Call: Mining Americas Inc
ON FINANCING
- Zacatecas Silver Closes the First Tranche of Non-Brokered Private Placement: Zacatecas Silver Corp
- Altius Minerals Corporation Closes Transaction Increasing Ownership Interest in Great Bay Renewables and Announces Increased Credit Facility: Altius Minerals Corporation
- Centenario Gold Corp, Announces Cancellation of Stock Options: Centenario Gold Corp
- Discovery Announces Increase and Extension of Revolving Credit Facility: Discovery Mining Ltd
ON RESOURCES AND DEVELOPMENT
- Axo Metals Secures Major Environmental Permit Approval; Clear Path for Production at the San Antonio Gold Project: Axo Metals Corp
- Mithril Silver and Gold June 2026 Quarterly Report; Upgraded T1 MRE and District Expansion Drill Program: Mithril Silver and Gold Limited
- Royalties Inc. Presenting Bilbao Project at the Discoveries Conference in Hermosillo, Sonora, Mexico: Royalties Inc
- Barksdale Resources Reports 9 Metres 3.464g/t Au in SJ07-64 and 12 Metres of 1.084 g/t Au from Resampling Program, Completes Payments to Tusk to Own 100% of San Javier Project: Barksdale Resources Corp
ON DEALS AND CORPORATE ISSUES
- Goldgroup Announces Leadership Transition as Company Advances Next Phase of Growth: Goldgroup Mining Inc
- Minaurum Engages Dr. Paula Montoya and Launches Down-Hole Imagery Program to Enhance Geological Modeling of the Alamos Silver Project: Minaurum Silver Inc
- Orogen Royalties Announces Project, Partner and Royalty Update: Orogen Royalties Inc
- Tocvan Announces Strategic Management Restructuring to Align Leadership with Growth and Production Objectives: Tocvan Ventures Corp
- Orla Receives Court Approval for Business Combination with Equinox Gold: Orla Mining Ltd
- Equinox Gold and Orla Mining Complete Business Combination, Creating North America’s New Senior Gold Producer: Equinox Gold Corp and Orla Mining Ltd
- Teck and Anglo American announce future Anglo Teck Executive Leadership Team: Teck Resources Limited
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 below, Cervantite in a low-sulphidation epithermal vein system in a project at Durango, Mexico. Photo taken by Miguel A Heredia.

The Mining and Exploration News in Mexico; Highlights on the Fourth Week of July 2026

By Jorge Cirett
During the 30th week of the year (July 20th to July 26th, 2026), 22 companies working in Mexico posted press releases. Two companies presented activities on early-stage work. Six companies presented quarterly reports. One company closed a bought deal financing, another one began trading on the Canadian Securities Exchange, and a further one announced a dividend. Four companies presented drilling results from advanced properties. Two companies completed their merger, another company acquired two other companies, shareholders of two companies approved their merger, one more presented AGM results and a further one announced its expansion plans. ON MEXICO ISSUES, no relevant news. ON EXPLORATION, In Sonora, Tocvan Ventures presented drilling results from Gran Pilar. In Chihuahua, Kingsmen Resources delivered results from drilling at Las Coloradas. ON MINING, Luca Mining, Altius Minerals, Avino Silver & Gold Mines, Americas Gold and Silver, Teck Resources and Newmont presented quarterly releases. ON FINANCING. Altius Minerals closed a C$181.5 M bought deal public offering. Centenario Gold commenced trading on the Canadian Securities Exchange. Teck Resources announced a dividend. ON RESOURCES AND DEVELOPMENT, Coeur Mining provided an exploration update for Palmarejo, in Chihuahua, and Las Chispas, in Sonora. Silver Storm presented results from drilling at La Parrilla, in Durango. Silver Viper released results from drilling the El Rubí zone at La Virginia, in Sonora. Defiance Silver posted drilling assays from the San Acacio deposit, at its Zacatecas Silver project in Zacatecas. ON DEALS AND CORPORATE ISSUES, Mexican Gold Mining and Alcon Silver completed the arrangement to create Platuro Metals. Canasil Resources announced results from its AGM. Orla Mining and Equinox Gold shareholders approved their merger. Goldgroup Mining presented its growth strategy. ON SOCIAL RESPONSIBILITY, no relevant news.
ON MEXICO ISSUES
- No Relevant News
ON EXPLORATION
- Kingsmen Extends High-Grade Soledad System at Depth, with a 1.4m intercept of 641 g/t silver equivalent, confirming continuity over 135 meters of vertical depth at its Las Coloradas silver project, Chihuahua, Mexico: Kingsmen Resources (Las Coloradas, Chihuahua)
- Tocvan Discovers New High Grade at Surface Silver-Gold Zone 900 m East of Pilot Plant Facility at Gran Pilar Project: Tocvan Ventures (Gran Pilar, Sonora)
ON MINING
- Luca Reports Q2 2026 Production Results: Luca Mining (Campo Morado, Guerrero)
- Altius Reports Q2 2026 Expected Record Attributable Revenue: Altius Minerals (royalty on Cuale, Jalisco)
- Avino Announces Q2 2026 Production Results Avino Silver & Gold Mines (Avino and La Preciosa, Durango)
- Americas Gold and Silver Corporation Announces Second Quarter Production: Americas Gold and Silver (Cosalá, Sinaloa)
- Teck Reports Unaudited Second Quarter Results for 2026: Teck Resources (San Nicolás, Zacatecas)
- Newmont Reports Robust Second Quarter 2026 Results; Remains on Track to Achieve Full Year Guidance: Newmont (Peñasquito, Zacateca)
ON FINANCING
- Altius Minerals Corporation Closes C$181.5 Million “Bought Deal” Public Offering of Common Shares: Altius Minerals (royalty on Cuale, Jalisco)
- Centenario Gold Corp. to commence Trading on the Canadian Securities Exchange: Centenario Gold (Los Reyes, Chihuahua)
- Teck Announces Dividend: Teck Resources (San Nicolás, Zacatecas)
ON RESOURCES AND DEVELOPMENT
- Coeur Provides Exploration Update for Palmarejo and Las Chispas: Coeur Mining (Palmarejo, Chihuahua; Las Chispas, Sonora)
- Silver Storm Drills 661 g/t Ag.Eq(1,2) Over 3.7 m and 328 g/t Ag.Eq Over 15.4 m at San Marcos Silver Storm Mining (La Parrilla, Durango)
- Silver Viper Receives Additional Infill Drilling Results from the Program at The El Rubi Zone, La Virginia Project in Sonora, Mexico: Silver Viper (La Virginia, Sonora)
- Defiance Silver Drilling Returns up to 1,470 g/t Ag from San Acacio Diamond Drill Program: Defiance Silver (Zacatecas Silver, Zacatecas)
ON DEALS AND CORPORATE ISSUES
- Mexican Gold Mining Corp. and Alcon Silver Corp. Complete Arrangement to Create Platuro Metals Corp., a Diversified Precious Metals Exploration Company: Mexican Gold Mining (Las Minas, Veracruz)
- Silver Hammer Announces Acquisitions of Stroud Resources and Silver Mark Resources and Brokered Financing, Eric Sprott to Become Cornerstone Shareholder Silver Hammer-Stroud Resources-Silver Mark Resources (San Diego, Jalisco)
- Canasil Resources Inc. Announces Results of Annual General and Special Meeting: Canasil Resources (La Esperanza, Durango-Zacatecas)
- Orla Shareholders Overwhelmingly Approve Business Combination with Equinox Gold: Orla Mining (Camino Rojo, Zacatecas)
- Equinox Gold Shareholders Approve Business Combination with Orla Mining: Equinox Gold (Los Filos, Guerrero)
- Goldgroup Accelerates Growth Strategy Following Transformational Merger; Company Announces Multi-Asset Drill Programs, Mine Development and Expansion Plans: Goldgroup Mining (San Francisco, Sonora)
ON SOCIAL RESPONSIBILITY
- No Relevant News
On the image below: Strong chlorite alteration and quartz veining in volcanosedimentary rocks, HQ core. Picture by Jorge Cirett

The Mining and Exploration News in Mexico: Highlights on the Third Week of July, 2026

Ptygmatic Folds
By Miguel A Heredia
During the 29th week of the year (July 13 to July 19, 2026), at least 26 press releases were issued by companies operating in Mexico and 1 news published by the media. Of these, eight related to deals and corporate matters, six covered resource and development updates, five announcing financing activities, four reported production results, two presented exploration results and two addressed Mexican-related issues. ON MEXICO ISSUES, Torex Gold, Advance Metals, and Minaurum Silver reported the best drilling intercepts in Mexico on the third week of July, 2027. El acceso de los países al litio, el cobre, el grafito, el níquel, cobalto y las tierras raras definen su posición y supervivencia en un mundo en franca transformación, en donde las tierras raras son un grupo de 17 elementos químicos con propiedades magnéticas y electrónicas únicas para fabricar tecnologías de alto rendimiento, constituyendo piezas centrales de la economía y la seguridad internacional. ON EXPLORATION, In Chihuahua, Centenario Gold received assay results from its surface and underground mapping collected at Los Reyes project. In Queretaro, US Antimony hired an AI company who are specialists in the hard rock mining space to work on Los Juarez Silver Mine. ON MINING, Discovery announced that it will release Q2, 2026 results on August 13, 2026. Gold Royalty informed that it will release Q2, 2026 results on August 5, 2026. Mining Americas reported Q2, 2026 results. Altius provided and update of its project generation business activities and its junior equities portfolio. ON FINANCING, Pinnacle arranged a non-brokered private placement for gross proceeds of up to USD $2.2M. Riverside completed an initial founder financing for Ravena Resources in advance of proposed TSX Venture Spinout. Altius Minerals announced a bought deal public offering for gross proceeds of CAD $181.5M. Mexican Gold closed its previously announced non-brokered private placement for gross proceeds of CAD $2,299,000, and will change its name to Platauro Metals Corp-, effective on or about July 20, 2026. Zacatecas Silver announced a non-brokered private placement for gross proceeds of up to CAD $2.5M to advance Oso Negro drill program in Sonora. ON RESOURCES AND DEVELOPMENT, Silverco Begins Exploration Drilling at La Negra Project in Queretaro. Torex reported results from the drilling and exploration programs at ELG underground and the Media Luna Cluster in Guerrero. Minaurum engaged SGS Metallurgy and Consulting Geological Services to update the Mineral Resource Estimate on its Alamos Silver project in Sonora. Sierra Madre received drill permits from SEMARNAT to commence drilling at the East district of the Guitarra mine in State of Mexico. Silver Storm commenced hot commissioning of the sulphide circuit at La Parrilla mine in Durango. Tocvan announced a development plan for pilot mine operations at its Gran Pilar project in Sonora. Advance Metals reported drill results from its Gavilanes project in Durango. ON DEALS AND CORPORATE ISSUES, Silver Storm amended the Samsung prepayment agreement and secured CAD $5M Loan from First Majestic. Vizsla Royalties received shareholders and court approval for plan of arrangement with Elemental Royalty. Southern Silver engaged the services of ICP Securities to provide automated market making services. Goldgroup and Gold Resource are expected to commence trading under the ticker symbol “GORO” on the NYSE American LLC after the closing of the merger. Apollo Silver announced the resignation of Ross McElroy as President and CEO, and resigned from the Board of Directors: Colin P Sutherland will assume the role of President and CEO, effective July 15, 2026. Gold Resource received notification from the FTSE Russell that following the company´s previously announced merger with Goldgroup, the combined company will not eligible for inclusion in the Russell 2000. EV Resources informed that its securities were put on immediate trading halt. Goldgroup and Gold Resource announce closing of its business combination. ON SOCIAL RESPONSIBILITY, no relevant news.
ON MEXICO ISSUE
- Mexico´s Best Drilling Intercepts, Third Week of July 2026: Gambusino Prospector de México
- El Poder Mineral Estratégico: El Economista – Magdalena Alcocer Vega
ON EXPLORATION
- Results From The Surface and Underground Sampling Program Confirm the Existence of a Significant Copper, Moly, Gold Skarn System at Los Reyes: Centenario Gold Corp
- United States Antimony Announces Utilization of AI Technology into Certain Mining Projects: US Antimony Corporation
ON MINING
- Discovery Announces Details of Second Quarter 2026 Results Conference Call and Webcast: Discovery Mining Ltd
- Gold Royalty to Release Second Quarter 2026 Results on August 5, 2026 and Announces Acquisition of Additional Royalties: Gold Royalty Corp
- Mining Americas Inc. Reports Second Quarter 2026 Gold Production: Mining Americas Inc
- Altius Provides 2nd Quarter 2026 Project Generation Update: Altius Minerals Corporation
ON FINANCING
- Pinnacle Arranges Non-Brokered Private Placement: Pinnacle Silver and Gold Corp
- Riverside Resources Completes First Financing for Ravena Resources Corp in Advance of Proposed TSX Venture Spinout: Riverside Resources Inc
- Altius Minerals Corporation Announces C$181.5 Million “Bought Deal” Public Offering of Common Shares: Altius Minerals Corporation
- Mexican Gold Mining Corp to Effect Share Consolidation and Name Change and Announces Closing of $2,299,000 Subscription Receipt Financing: Mexican Gold Mining Corp
- Zacatecas Silver Announces Non-Brokered Private Placement of up to $2,500,000 to Advance Oso Negro Drill Program: Zacatecas Silver Corp
ON RESOURCES AND DEVELOPMENT
- Silverco Begins Exploration Drilling at La Negra Project: Silverco Mining Ltd
- Torex Gold Resources Inc
- Minaurum Engages SGS to Complete Mineral Resource Update on the Alamos Silver Project: Minaurum Silver Inc
- Sierra Madre Receives Permit to Start East District Exploration Drilling: Sierra Madre Gold and Silver Ltd
- Silver Storm Commences Hot Commissioning of the La Parrilla Sulphide Circuit, Amends the Samsung Prepayment Agreement, and Secures US $5Million Loan from First Majestic: Silver Storm Mining Ltd
- Tocvan Outlines Phased Development Plan for Pilot Mine Operations at Gran Pilar Gold-Silver Project: Tocvan Ventures Corp
- Advance Metals – Gavilanes Delivers Strongest Polymetallic Interval to Date Below High Grade Near-Surface Silver Mineralisation: Advance Metals Limited
ON DEALS AND CORPORATE ISSUES
- Silver Storm Commences Hot Commissioning of the La Parrilla Sulphide Circuit, Amends the Samsung Prepayment Agreement, and Secures US $5Million Loan from First Majestic: Silver Storm Mining Ltd
- Vizsla Royalties Receives Shareholder and Court Approval for Plan of Arrangement with Elemental Royalty: Vizsla Royalties Corp
- Southern Silver Engages ICP Securities for Automated Market Making Services: Southern Silver Exploration Corp
- Goldgroup Mining and Gold Resource Corporation Announce Expected Ticker Symbol of Combined Company: Goldgroup Mining Inc
- Apollo Silver Announces CEO Transition; Colin Sutherland Appointed President and CEO: Apollo Silver Corp
- After Expected Business Combination of Gold Resource and Goldgroup Mining, Combined Company Will Be Ineligible for Russell 2000 Comprehensive Factor Index Due to National Eligibility Requirements: Gold Resource Corporation
- EV Resources Ltd (ASX: EVR) – Trading Halt: EV Resources Limited
- Goldgroup Mining and Gold Resource Corporation Announce Closing of Business Combination and Goldgroup´s Anticipated Listing on the NYSE American: Goldgroup Mining Inc – Gold Resource Corporation
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 below, ptygmatic folds in an orogenic gold system in a project in Michoacan, Mexico. Photo taken by Miguel A Heredia.

The Mining and Exploration News in Mexico: Highlights on the First Week of July, 2026

Tourmaline-cemented Breccia
By Miguel A Heredia
During the 27th week of the year (June 29 to July 5, 2026), at least 23 press releases were issued by companies operating in Mexico and 1 news published by the media. Of these, thirteen related to deals and corporate matters, four covered resource and development updates, three discussing social issues, two reported production results, one presented exploration results and one addressed Mexican-related issues. ON MEXICO ISSUES, El pago de utilidades pone en riesgo la titularidad de contrato en la mina La Herradura de Peñoles. ON EXPLORATION, In Oaxaca, EV Resources reported that underground channel sampling at its Los Lirios project returned multiple high-grade antimony results. ON MINING, Agnico Eagle and Alamos Gold informed that they will be presenting their Q2, 2026 results on Wednesday, July 29, 2026. ON FINANCING, No relevant news. ON RESOURCES AND DEVELOPMENT, Orogenannounced permitting update for portal construction at Ermitaño´s Navidad deposit in Sonora. Talamore Mining provided an update on the Mineral Resource Estimate at its Cristina project in Chihuahua. Southern Silver reported underground channel sampling results at the Puro Corazon mine at its Cerro Las Minitas project, Durango. Mithril announced an upgraded Mineral Resource Estimate for the Target 1 deposit at its flagship Copalquin project in Durango. ON DEALS AND CORPORATE ISSUES, Almadex sold its NRS royalty on El Cobre project, Veracruz to Minerales Críticos de Mexico S.A.P.I. de C.V. Vizsla Royalties announced that an independent proxy advisor firms have recommended shareholders to vote for the proposed plan of arrangement involving the company and Elemental Royalty Corporation. Pinnacle appointed Auramet Capital Partners as Lead Project Financier for El Potrero project, Durango. Discovery Silver announced that effective on Friday, July 3, 2026, the company´s common shares will trade on the Toronto Stock Exchange under its newly approved name “Discovery Mining Ltd”. Regency Silver reported that a recording of its live investor webinar held on June 25, 2026 to review 2025/2026 drill results at Dios Padre project in Sonora is now available for viewing. Teck mailed a letter of transmittal and election form in connection with the merger of equals with Anglo American. Goldgroup and Gold Resource announced that their shareholders have approved the arrangement agreement and plan of merger. Centenario Gold clarified in a news release the engagement of ICP Securities Inc pursuant to the market making services agreement as announced on June 8, 2026. Guanajuato Silver and Regency Silver reported voting results from its 2026 Annual General and Special Meeting of shareholders. Mining Americas informed that trading of its common shares will commence on the Toronto Stock Exchange on July 3, 2026. Goldgroup confirmed the consolidation ratio for its previously announced consolidation of the Company’s issued and outstanding common shares without par value, and granted stock options to certain directors of the company under its omnibus equity incentive plan. ON SOCIAL RESPONSIBILITY, Orla Mining, GoGold, and Capstone released their 2025 Sustainability Report with respect to its environmental, social and governance (“ESG”) practices.
ON MEXICO ISSUES
- El Pago de Utilidades Pone en Riesgo La Titularidad de Contrato en la Mina La Herradura de Peñoles: El Economista
ON EXPLORATION
- EV Resources – Underground Channels Highlight High-Grade Antimony up to 25.20% at Los Lirios Antimony Project: EV Resources Ltd
ON MINING
- Agnico Eagle Provides Notice of Release of Second Quarter 2026 Results and Conference Call: Agnico Eagle Mines Limited
- Alamos Gold Provides Notice of Second Quarter 2026 Results and Conference Call: Alamos Gold Inc
ON FINANCING
- No relevant news.
ON RESOURCES AND DEVELOPMENT
- Orogen Royalties Announces Permitting Update for Portal Construction at Ermitaño’s Navidad Deposit: Orogen Royalties Inc
- Talamore Mining Updates Mineral Resource Estimate for the Cristina Project in Chihuahua, Mexico: Talamore Mining Corporation
- Southern Silver Reports 2.8m of 757g/t AgEq and 3.2m of 479 g/t AgEq from Underground Channel Sampling at the Puro Corazon Mine: Southern Silver Exploration Corp
- Mithril Derisks Target 1 with Mine Constrained and Diluted Resource Upgrade – 75% Indicated: Mithril Silver and Gold Limited
ON DEALS AND CORPORATE ISSUES
- Almadex Announces Sale of El Cobre NSR Royalty: Almadex Minerals Ltd
- Vizsla Royalties – Independent Proxy Advisory Firms Recommend Shareholders Vote “FOR” the Proposed Plan of Arrangement with Elemental Royalty: Vizsla Royalties Corp
- Pinnacle Appoints Auramet Capital Partners, L.P. as Lead Project Financier for El Potrero Project: Pinnacle Silver and Gold Corp
- Discovery’s New Name Receives TSX Approval: Discovery Mining Ltd
- Regency Silver Corp. Announces Availability of Investor Webinar Replay Reviewing 2025/2026 Drill Results at the Dios Padre Project: Regency Silver Corp
- Teck Announces the Mailing of a Letter of Transmittal in Connection with the Merger of Equals with Anglo American: Teck Resources Limited
- Goldgroup Announces Shareholders Approval of Arrangement with Gold Resource Corporation and Results of Annual General and Special Meeting: Goldgroup Mining Inc
- Gold Resource Corporation Shareholders Approve Merger at Special Meeting: Gold Resource Corporation
- Centenario Gold Clarifies News Release from June 8th with the engagement of ICP Securities Inc for Automated Market Making: Centenario Gold Corp
- Guanajuato Silver Announces AGM Results: Guanajuato Silver Company Ltd
- Regency Silver Announces 2026 Annual General and Special Meeting Results: Regency Silver Corp
- Mining Americas Inc. Begins Trading on the TSX: Mining Americas Inc
- Goldgroup Announces 4:1 Consolidation Ratio and Grant of Stock Options: Goldgroup Mining Inc
ON SOCIAL RESPONSIBILITY
- Orla Mining Releases 2025 Sustainability Report: Orla Mining Ltd
- GoGold Presents its 2025 Sustainability Report and Announces Change to Board of Directors: GoGold Resources Inc
- Capstone Copper Publishes 2025 Sustainability Report: Capstone Copper Corp
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 below, a tourmaline-cemented breccia in a project in Chihuahua, Mexico. Photo taken by Miguel A Heredia.

The Mining and Exploration News in Mexico; Highlights on the Fourth Week of June 2026

By Jorge Cirett
During the 26th week of the year (June 22nd to June 28th, 2026), 23 companies working in Mexico posted press releases. As you can see below, the markets are hardly making investments in mining right now and companies are now making deals, rearranging and preparing. Not a single company informed on early-stage property work. One company reached a labor pay agreement, another secured land access and one more mobilized an underground mining crew. One company announced its IPO. Two companies released drill results on their properties while one more received a drilling permit. One company is advancing a mine restart plan and another one received construction permits for two underground operations. Thirteen companies presented news on deals and corporate issues. ON MEXICO ISSUES, no relevant news. ON EXPLORATION, no relevant news. ON MINING, Orla Mining reached an agreement on a bonus for its workforce. Silverco Mining mobilized underground contractors at Cusi in Chihuahua. Equinox Gold secured land access to Los Filos in Guerrero (production was halted back in April 2025 by the lack of it). ON FINANCING. Sinda Ltd. launched its IPO on NYSE. ON RESOURCES AND DEVELOPMENT, Capitan Silver received a key drill permit for Cruz de Plata in Durango. Zacatecas Silver increased the resource at Esperanza, in Morelos. Luca Mining released assays from drilling at Campo Morado in Guerrero. Goldgroup Mining is advancing on the restart of the San Francisco mine in Sonora. Heliostar Metals announced drilling results from Ana Paula in Guerrero. First Majestic received the drilling permits for the Navidad and Santo Niño underground operations at Santa Elena in Sonora. ON DEALS AND CORPORATE ISSUES, Sierra Madre and First Majestic closed the Del Toro mine acquisition in Zacatecas. Discovery Silver, Americas Gold and Silver, Sierra Madre Gold and Silver and Minera Alamos released AGM results. Equinox Gold and Orla Mining updated on inner proceedings regarding their merger. Canasil is to change name to Canadian Silver. Minera Alamos formalized its name change to Mining Americas. Silver Spruce Resources disclosed board changes. Mustang Minerals sells El Cobre, in Veracruz. Frontera Copper and Kupari Investments set Piedras Verdes mine in Sonora for sale. ON SOCIAL RESPONSIBILITY, Equinox Gold published its 2025 sustainability report (Los Filos, Guerrero).
ON MEXICO ISSUES
- No Relevant News
ON EXPLORATION
- No Relevant News
ON MINING
- Orla Mining Reaches Agreement on Camino Rojo Productivity Bonus: Orla Mining (Camino Rojo, Zacatecas)
- Silverco Mobilizes Underground Mining Contractors at Cusi Property: Silverco Mining (Cusi, Chihuahua)
- Equinox Gold Secures Long-Term Land Access Agreements with All Three Communities at Los Filos Mine, Planning and Technical Work Underway to Support Mine Restart and Annual Production Expansion: Equinox Gold (Los Filos, Guerrero)
ON FINANCING
- Sinda Ltd. Announces Launch of its Initial Public Offering: Sinda (Caracol, Guanajuato)
- Minera Sinda debuta en el NYSE: Sinda (Caracol, Guanajuato)
ON RESOURCES AND DEVELOPMENT
- Capitan Silver Receives Key Drill Permit for the Cruz De Plata Project and Commences Drilling on Untested High-Priority Regional Targets: Capitan Silver (Cruz de Plata, Durango)
- Zacatecas Silver Announces 21% Increase in High-Grade Heap-Leach Updated Gold Mineral Resource at the Esperanza Gold Project to 1.15 Moz AuEq from 45.4 Mt at 0.79 g/t – Grades Above Global Heap-Leach Average & Highest Grades at Surface: Zacatecas Silver (Esperanza, Morelos)
- Luca Intersects 28.4 m of 2.3 g/t gold, 135 g/t silver, 0.6% Copper, 1% Lead, and 3.7% Zinc at the El Rey Zone, Campo Morado Mine: Luca Mining (Campo Morado, Guerrero)
- Goldgroup Advances San Francisco Restart Plan with Engagement of Leading Mining Contractor Inpromine Goldgroup Mining (San Francisco, Sonora)
- Heliostar Expands Expansion Zone and Drills 99.8 Metres Grading 10.9 g/t Gold at Ana Paula: Heliostar Metals (Ana Paula, Guerrero)
- First Majestic Receives Construction Permits for Santo Niño and Navidad; Advances Development Across the Santa Elena District: First Majestic Silver (Santa Elena, Sonora)
ON DEALS AND CORPORATE ISSUES
- Sierra Madre and First Majestic Announce Closing of Acquisition of the Del Toro Silver Mine for up to US$60M: Sierra Madre Gold and Silver (La Guitarra, Estado de México)
- Discovery Announces Annual General and Special Meeting Results Discovery Mining (Cordero, Chihuahua)
- Silver Spruce Resources, Inc. Adds Mine Production Knowledge to the Board: Silver Spruce Resources (Pino de Plata, Chihuahua)
- Americas Gold and Silver Corporation Announces Election of Directors and Annual Meeting Results: Americas Gold and Silver (Cosalá, Sinaloa)
- Sierra Madre Announces AGM Results: Sierra Madre Gold and Silver (La Guitarra, Estado de México)
- Orla Mining Announces Receipt of Interim Order and Filing and Mailing of Meeting Materials for Special Meeting of Shareholders to Approve the Arrangement with Equinox Gold Corp. Orla Mining (Camino Rojo, Zacatecas)
- Equinox Gold Announces Filing and Mailing of Meeting Materials for the Special Meeting of Shareholders to Approve Business Combination with Orla Mining: Equinox Gold (Los Filos, Guerrero)
- CANASIL Resources Inc. Proposes Name Change to ‘Canadian Silver Corp.’: Canasil Resouces – Canadian Silver (Caracol, Guanajuato)
- Silver Spruce Resources, Inc. Adds Mining, Energy, and Finance Development Expertise to the Board and Announces Director Resignation Silver Spruce Resources (Jackie, Sonora)
- Minera Alamos Announces Annual General and Special Meeting Results and Changes Name to Mining Americas Inc.: Minera Alamos – Mining Americas (Santana, Sonora)
- Mustang Announces Sale of El Cobre Copper-Gold Porphyry Project: Mustang Minerals (El Cobre, Veracruz)
- Frontera y Kupari Anuncian el Inicio del Proceso de Venta Estratégica del Complejo Minero de Cobre de Propiedad Conjunta Piedras Verdes en Sonora, México Frontera Copper and Kupari Investments (Piedras Verdes, Sonora)
ON SOCIAL RESPONSIBILITY
- Equinox Gold Publishes 2025 Sustainability Report: Equinox Gold (Los Filos, Guerrero)
On the image below: Chlorite alteration in volcanosedimentary rocks and silicification halos to quartz veining, HQ core. Picture by Jorge Cirett

The Mining and Exploration News in Mexico: Highlights on the First Week of June, 2026

Ignimbrite
By Miguel A Heredia
During the 23th week of the year (June 1 to June 7, 2026), at least 22 press releases were issued by companies operating in Mexico, Of these, twelve related to deals and corporate matters, five presented exploration results, four addressed Mexican-related issues, and one covered resource and development updates. ON MEXICO ISSUES, Silver Bull announced dismissal of its NAFTA claim against Mexico, and the company has been ordered to pay a portion of Mexico´s legal costs totalling approximately USD $998K. Orla Mining reported the illegal work stoppage and blockade at its Camino Rojo mine in Zacatecas, and days after it informed the end of the blockade and resumption of operations. Americas Gold and Silver, Tocvan, and Advance Metals reported the best drilling intercepts in Mexico on the first week of June, 2026. ON EXPLORATION, In Sonora, the JV Questcorp/Riverside provided an update on ongoing exploration activities at La Union project, and expanded an IP Geophysical survey designed to further refine drill targets ahead of the fully funded Phase 2 drill program, and Tocvan provided an update on its fully funded 20,000m drill program and ongoing exploration activities at its flagship Gran Pilar project. In Chihuahua, Centenario Gold completed the first phase exploration program at Los Reyes project, and informed it encountered high-grade copper in underground workings developed along the intrusive-limestone contact. In Durango, Pinnacle received more positive results from second round of scoping metallurgical test at El Potrero project. In Guerrero, J2 announced the mobilization of its field team to start detailed property mapping at Sierra Plata Silver-Gold-Antimony project. ON MINING, ON FINANCING, No relevant news. ON RESOURCES AND DEVELOPMENT, Advance Metals intersected broad high-grade in first hole drilled at Gavilanes project, Durango, consisting of 220 g/t Ag over 33.9m, including 718 g/t Ag over 6.2m. ON DEALS AND CORPORATE ISSUES, Algo Grande appointed Monica Ospina as ESG Advisor to the company. GR Silver announced the resignation of Daniel Schieber from the position of Vice President of Corporate Development and Corporate Relations for personal reasons. Canadian Silver Hunter entered into binding stockpile access agreement on the EC1 and ES1 properties in Michoacan, and reported grab sample results from EC2, a separate ground stockpile location. Colibri announced the resignation of Mark Smethurst as a Director of the company, effective immediately. Discovery Silver announced the appointments of Dawid Myburgh as Senior Vice President, Timmins Operations, Harold Bird as Vice President, Mineral Processing; and Gertjan Bekkers as Vice President, Technical Services. Silver Spruce provided an update on the acquisition of Jackie project in Sonora. Endeavour reported voting results from its annual general meeting of shareholders. Fuerte Metals informed that it has changed its name to Talamore Mining Corp. Gold Resource announced special shareholder meeting to vote on the strategic merger with Goldgroup Mining. Impact Silver announced the appointments of Victor Jaramillo and Hector Gonzalez as Technical Consultants to the company to work on the expanding exploration program at its flagship Royal Mines of Zacualpan Silver-Gold Mining Project in State of Mexico. Mercado Minerals signed two letters of intent to acquire two adjacent Ag-Au epithermal projects in the San Dimas mining district in Durango. Vizsla provided an update on a communications service agreement with SRC Swiss Resource Capital AG. ON SOCIAL RESPONSIBILITY, No relevant news.
ON MEXICO ISSUES
- Silver Bull Resources Announces Dismissal of its NAFTA Claim Against Mexico on Jurisdictional and Time Limitations: Silver Bull Resources Inc
- Orla Mining Provides Update on Illegal Work Stoppage and Blockade at Camino Rojo: Orla Mining Ltd
- Orla Mining Reports Resumption of Operations at Camino Rojo: Orla Mining Ltd1
- Americas Gold and Silver Corporation, Tocvan Ventures Corp., and Advance Metals Limited reported the best drilling intercepts in Mexico on the first week of June, 2026. Details are shown in the table below:

- Mexico´s Best Drilling Intercepts, First Week of June, 2026: Gambusino Prospector de Mexico
ON EXPLORATION
- Questcorp Mining and Riverside Resources Advance Toward Drilling with Expanded IP Survey at La Union Project, Sonora, Mexico: Questcorp Mining Inc / Riverside Resources Inc
- Tocvan Intersects Three New Gold-Silver Zones at Gran Pilar Project Exploration Drilling; Provides Pilot Mine Development Update: Tocvan Ventures Corp
- Centenario Gold – High Grade Copper Mineralization Encountered in Underground Sampling at The Los Reyes Project, Chihuahua, Mexico: Centenario Gold Corp
- Pinnacle Receives More Positive Results from Second Round of Scoping Metallurgical Tests at El Potrero with Average Gold Recovery of 97.8% for the Main Dos de Mayo Vein: Pinnacle Silver and Gold Corp
- J2 Metals Inc.: Field Team Mobilized at Sierra Plata Silver-Gold-Antimony Project in Zacualpan to Map Historical Mines, Workings, Veins: J2 Metals Inc
ON MINING
- No relevant news.
ON FINANCING
- No relevant news.
ON RESOURCES AND DEVELOPMENT
- Advance Metals – First Gavilanes Drill Hole Intersects Broad High Grade Silver Zone: Advance Metals Limited
ON DEALS AND CORPORATE ISSUES
- Algo Grande Appoints Monica Ospina as ESG Advisor and Advances Digbee ESG Disclosure Submission: Algo Grande Copper Corp
- GR Silver Announces Executive Departure: GR Silver Mining Ltd
- Canadian Silver Hunter Secures Property Access and Rights, Provides Sample Results: Canadian Silver Hunter Inc
- Colibri Resource Corporation Announces Director Resignation: Colibri Resources Corporation
- Discovery Announces Management Changes: Discovery Silver Corp
- Silver Spruce Resources Inc. Provides an Update on the Jackie Project Acquisition: Silver Spruce Resources Inc
- Endeavour Silver Announces 2026 Annual General Meeting Voting Results: Endeavour Silver Corp
- Fuerte Announces Name Change To Talamore Mining Corp. and Provides AGM Results: Fuerte Metals Corporation
- Gold Resource Corporation Announces Special Shareholder Meeting to Vote on Strategic Merger With Goldgroup Mining: Gold Resource Corporation
- IMPACT Silver Adds Technical Expertise: IMPACT Silver Corp
- Mercado Minerals Signs Multiple LOI’s to Acquire District Scale Land Holdings in the Prolific San Dimas Mining District of Durango, Mexico: Mercado Minerals Ltd
- Vizsla Royalties Provides an Update on Communications Agreement: Vizsla Royalties Corp
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 below, an outcrop of a rhyolite ignimbrite of the Upper Volcanic Supergroup of the Sierra Madre Occidental province in an epithermal Ag-Au-(Pb-Zn) project in Chihuahua, Mexico. Photo taken by Miguel A Heredia.

The Mining and Exploration News in Mexico; Highlights on the Second Week of May 2026

By Jorge Cirett
During the 20th week of the year (May 11th to May 17th, 2026), companies working in Mexico released 39 press releases. Two companies informed on early-stage property work and ten companies presented quarterly reports. Two companies adopted semi-annual reporting, one company declared a dividend, one more repaid a loan, and one other closed a private placement while one more granted stock options. Three companies released drill results on their advanced projects, and one more updated the technical report on a property. Five companies announced appointments and officers changes, one company is acquiring more ground, two mid-tier companies announced their merger, one company reported its AGM results, and the acquisition of a royalty company was announced. ON MEXICO ISSUES, no relevant news. ON EXPLORATION, in Sonora, Tocvan Ventures reported continued drilling and exploration at Gran Pilar. In Chihuahua, Kingsmen Resources completed topographic surveys at Las Coloradas and Almoloya. ON MINING, Orla Mining, First Majestic, Altius Minerals, Heliostar Metals, Osisko Development, Elemental Royalty, Discovery Silver, Americas Gold and Silver, Avino Silver & Gold Mines, Santacruz Silver and Golden Minerals reported quarterly results. ON FINANCING Silver Viper and Regency Silver adopted semi-annual reporting. Coeur Mining reported a dividend. Heliostar Metals granted stock options. Guanajuato Silver repaid a gold loan. J2 Metals closed the second tranche of a private placement for C$356 K in gross proceeds. ON RESOURCES AND DEVELOPMENT, Goldgroup updated the technical report on the San Francisco mine in Sonora. Capitan Silver released results from drilling at Cruz de Plata in Durango. Defiance Silver announced drilling results from its Zacatecas project in Zacatecas. Mithril Silver and Gold provided assay results from drilling at the Target 1 of its Copalquin project in Durango. ON DEALS AND CORPORATE ISSUES, Oroco Resource, Minera Alamos, Vizsla Silver, Regency Silver and Goldgroup announced appointments to the board. Sonoro Gold signed a LOI on the acquisition of adjacent ground at Cerro Caliche, in Sonora. Equinox Gold and Orla Mining announced their merger. Altius Minerals presented results of its AGM. Elemental Royalty is to acquire Vizsla Royalties. Minera Alamos is to change name to Mining Americas. ON SOCIAL RESPONSIBILITY, No relevant news.
ON MEXICO ISSUES
- No relevant news
ON EXPLORATION
- Tocvan Accelerates Gran Pilar: 5,000+ Meters Drilled to Date, Historic Workings Discovered on South Block, Pilot Progresses: Tocvan Ventures (Gran Pilar, Sonora)
- Kingsmen Completes 60 km² Precision Satellite Topographic Surveys at Las Coloradas and Almoloya, Advancing Drill Targeting Across the High-Grade Parral Silver-Gold District, Chihuahua, Mexico: Kingsmen Resources (Las Coloradas, Chihuahua)
- Tocvan Announces New surface Gold-Silver Results, Outlining New Target 3 Kilometers East of Main Zone at Gran Pilar Gold-Silver Project: Tocvan Ventures (Gran Pilar, Sonora)
ON MINING
- Orla Mining Reports First Quarter 2026 Financial Results: Orla Mining (Camino Rojo, Zacatecas)
- First Majestic Announces Q1 2026 Financial Results and Increased Quarterly Dividend Payment; Provides Management Updates: First Majestic Silver (San Dimas, Sinaloa)
- Altius Reports Q1 2026 Attributable Royalty Revenue of $26.8M and Adjusted Earnings(1) of $5.4M: Altius Minerals (royalty on Cuale, Jalisco)
- Heliostar Presents Record Q1 2026 Financial and Operating Results: Heliostar Metals (Ana Paula, Guerrero)
- Osisko Development Reports First Quarter 2026 Results: Osisko Development (sold San Antonio, Sonora)
- Elemental Royalty Announces Record Quarterly Revenue and Adjusted EBITDA Elemental Royalty (royalty on Mercedes, Sonora)
- Discovery Silver Reports Solid Earnings and Cash Flow in Q1 2026: Discovery Silver (Cordero, Chihuahua)
- Americas Gold and Silver Reports Record Production and Sales in Q1 2026 as Execution on the Growth Plan Continues at Galena: Americas Gold and Silver (Cosalá, Sinaloa)
- Avino Delivers Record Q1 2026 Financial Results: Avino Silver & Gold Mines (Avino, Durango)
- Santacruz Silver Reports First Quarter 2026 Financial Results: Santacruz Silver (Zimapán, Hidalgo)
- Golden Minerals Reports First Quarter 2026 Financial Results: Golden Minerals (sold Velardeña, Durango)
ON FINANCING
- Silver Viper Announces Adoption of Semi-Annual Reporting: Silver Viper Minerals (Cerro Caliche, Sonora)
- Heliostar Grants Options and RSUs under its Omnibus Equity Incentive Compensation Plan: Heliostar Metals (Ana Paula, Guerrero)
- Coeur Declares Inaugural Dividend: Coeur Mining (Palmarejo, Chihuahua)
- Guanajuato Silver Accelerates Gold Loan Repayment: Guanajuato Silver (El Cubo, Guanajuato)
- J2 Metals Inc. Announces Closing of Flow-Through Private Placement: J2 Metals (Sierra Plata, Estado de México)
- Regency Silver Adopts Semi-Annual Reporting and Stock Option Grants: Regency Silver (Dios Padre, Sonora)
ON RESOURCES AND DEVELOPMENT
- Goldgroup Files Updated Technical Report on San Francisco Gold Project: Gold Group Mining (San Francisco, Sonora)
- Capitan Silver Intersects 935 g/t Silver Equivalent over 1.3 Metres, Within a Wider Zone of 157 g/t Silver Equivalent over 20.0 Metres at the Cruz De Plata Project: Capitan Mining (Cruz de Plata, Durango)
- Defiance Silver Drilling Returns up to 356 g/t Ag and 2.15 g/t Au in Additional Silver and Gold Structures: Defiance Silver (Zacatecas Project, Zacatecas)
- Mithril Drills 7.00 g/t Gold, 370 g/t Silver Over 9.65 m Including 30.7 g/t Gold, 1,780 g/t Silver Over 0.5 m at Target 1, Copalquin: Mithril Silver and Gold (Copalquín, Durango)
ON DEALS AND CORPORATE ISSUES
- Oroco Resource Corp. Appoints New CEO: Oroco Resource (Santo Tomás, Sinaloa)
- Minera Alamos Strengthens Board and Management Team and Proposes Name Change to Mining Americas Inc.: Minera Alamos (Santana, Sonora)
- Sonoro Gold Announces Letters of Intent to Acquire Adjacent Mineral Concessions to Further Expand the Cerro Caliche Gold Project: Sonoro Gold (Cerro Caliche, Sonora)
- Vizsla Silver Announces Change of Corporate Secretary: Vizsla Silver (Panuco, Sinaloa)
- Equinox Gold and Orla Mining Combine to Create North America’s New Senior Gold Producer: Built to Grow, Built to Last: Orla Mining (Camino Rojo)
- Equinox Gold and Orla Mining Combine to Create North America’s New Senior Gold Producer: Built to Grow, Built to Last: Equinox Gold (Los Filos, Guerrero)
- Altius Reports Voting Results From its May 13, 2026 Annual and Special Meeting: Altius Minerals (royalty on Cuale, Jalisco)
- Elemental Royalty to Acquire Vizsla Royalties, Securing Long-Life Royalty Exposure to the Panuco Silver-Gold Project: Elemental Royalty (royalty on Mercedes, Sonora)
- Vizsla Silver appoints Former Senior Mexican Government Mining Official as Vice President, Government Relations: Vizsla Silver (Panuco, Sinaloa)
- Regency Silver Corp. (TSXV: RSMX) Appoints Private Equity Fund Manager Alejandro Sucre to Board of Directors: Regency Silver (Dios Padre, Sonora)
- Goldgroup Announces Nominees to Board in Connection with Proposed Business Combination with Gold Resource Corporation and Amends Arrangement Agreement: Goldgroup Mining (Cerro Prieto, Sonora)
ON SOCIAL RESPONSIBILITY
- No Relevant News
On the image below: Epithermal quartz veining and pyrite in volcanosedimentary rocks, HQ core. Picture by Jorge Cirett.

The Mining and Exploration News in Mexico; Highlights on the Third Week of February 2026

By Jorge Cirett
During the 8th week of the year (February 16th to February 22nd, 2026), companies working in Mexico released 54 press releases. Five companies informed on early-stage properties work, eleven presented quarterly and full-year reports, one company is working on an expansion project and one more release its guidance for 2026. Six companies updated on financing rounds, one company granted options, one company consolidated shares, three more declared dividends and eight were recognized as top companies. Nine companies presented updates on advanced properties, while five companies informed on deals and corporate issues. ON MEXICO ISSUES, The Mexican government is assessing to open oil and gas fracking, a previously no-go zone. Vizsla Silver continues operations in Sinaloa. ON EXPLORATION, in Chihuahua, Kingsmen Resources is to drill at Las Coloradas. In Sinaloa, Mercado Minerals informed on exploration and surveys at Copalito. In Durango, Canasil Resources is to drill at Vizcaíno; Silver Wolf Exploration is to drill the Ana María project. In Oaxaca, EV Resources informed on work at Los Lirios. ON MINING, Starcore International Mines, Alamos Gold, Torex Gold Resources, Equinox Gold, Pan American Silver, Coeur Mining, Discovery Silver, Royal Gold, Avino Silver and Gold Mines, Newmont and First Majestic Silver presented quarterly and full-year 2025 reports. Luca Mining is working on an expansion project for its Campo Morado mine in Guerrero. Capstone Copper released its 2026 guidance. ON FINANCING, six companies informed on financing rounds: Silver Tiger Metals (C$57.5 M), Regency Silver (C$4 M), Tocvan Ventures (C$10 M), Silverco Mining (C$62.5 M), Algo Grande Copper (C$7 M) and Orex Metals amended terms on a previously announced placement. Silver Wolf Exploration granted stock options. Infinitum Copper and Canuc Resources informed on share consolidation programs. Equinox Gold, Alamos Gold and Teck Resources informed on dividends. Eight companies made it to the 2025 TSX Venture Exchange Top 50, seven of which have the term silver on its name: Apollo Silver, Guanajuato Silver Company, Sierra Madre Gold and Silver, Capitan Silver, Silver Viper Metals, Santacruz Silver Mining, Southern Silver Exploration and Goldgroup Mining. ON RESOURCES AND DEVELOPMENT, GR Silver mobilized drill rigs to Plomosas, in Sinaloa. Sierra Madre Gold and Silver is expanding production at La Guitarra, Estado de México. Pacifica Silver released drill results from Claudia, in Durango. Luca Mining released interesting drill results from its Campo Morado mine in Guerrero. Alamos Gold reported 2025 its MRE for the Mulatos district in Sonora. Hecla Mining reported 2025 MRE for San Sebastián in Durango. Defiance Silver updated on drilling results at its Zacatecas project. Newmont reported mineral reserves and resources for Peñasquito, in Zacatecas. Orla Mining released a PEA for Camino Rojo underground in Zacatecas. ON DEALS AND CORPORATE ISSUES, EV Resources and Kootenay Silver entered into marketing services agreements. Discovery Silver and Hecla Mining announced appointments to the board. Bear Creek Mining shareholders voted for the arrangement with Highlander Silver. ON SOCIAL RESPONSIBILITY, no relevant news.
ON MEXICO ISSUES
- Mexico’s president Claudia Sheinbaum acknowledged that the federal government through Pemex (Petroleos Mexicanos) assesses the possibility of using fracking to recover gas and oil in Mexican soil.
- Feliciano Castro, economy secretary in Sinaloa, informed Vizsla Silver is to continue operations in Sinaloa. This after the recent violence that affected its workers in the Concordia community.
ON EXPLORATION
- Canasil Resources Inc. announced the drill permit application for the Vizcaino project in Durango is in progress. The program envisages 1,050 m of diamond drilling in six holes. A phase 2 program of 1,450 m in eight holes is to follow after the evaluation of results. “The outcrops show classic banded epithermal textures typical of the higher levels of epithermal vein systems”.
- Kingsmen Resources Corp. informed the upcoming drill program at Las Coloradas in Chihuahua “will comprise step-out and deeper drilling around the high-grade silver mineralization intersected in the Soledad and Soledad II vein/structures. Drilling on the Soledad vein/structure has tested very specific targets and approximately 700 meters of the system remains to be drilled. With only one shallow hole drilled, the ~1.7 km-long Soledad II vein/structure offers excellent discovery potential”. Targets to be tested include Saddle, Silvia/La Plata and Almoloya.
- Silver Wolf Exploration Ltd. announced that a drill contract has been signed, and a drill rig mobilized to the Ana María property in Durango. The company intends to commence a 3,000 m 13-hole drill program.
- EV Resources Ltd. informed antimony ingots were produced on preliminary metallurgical testing at Los Lirios project in Oaxaca. “EVR utilised stockpiles of material from the Lirios 1 and Lirios 2 East open pits to conduct preliminary direct-to-smelter testing”.
- Mercado Minerals Ltd. informed its technical team has been mapping, sampling and preparing an incoming 3,000 m drilling program at its Copalito project in Sinaloa. A drone based magnetic survey and a drone LiDAR survey have been completed, while soil sampling presents 25% advance. Geological mapping has identified three new areas with mineralization hundreds of meters from previously known targets.
ON MINING
- Starcore International Mines Ltd. announced production results for its third fiscal quarter ended January 2026. At San Martín, in Querétaro, 52.6 K tonnes were processed grading 1.33 gpt Au, 18.3 gpt Ag, recovering 85.7% Au, 46.4% Ag, to produce 2,162 gpt AuEq. “… the exploration carried out over the past six months to extend the high-grade ore bodies in the northern part of the current operation was successful. We have begun mining these new highgrade extensions which are grading approximately 5 grams of gold and 80 grams of silver per ton”.
- Alamos Gold Inc. presented its fourth quarter and year-end 2025 results, including figures from its Mexican operations. On a consolidated basis the company produced 545,040 Oz Au at a cash cost of $1,077 per Oz Au and an AISC of $1,524 per Oz Au in the year and 141,500 Oz Au in the quarter. At the Mulatos District, in Sonora, Alamos Gold produced 40,100 Oz Au in the quarter and 141,600 Oz Au in the year at cash cost $947 per Oz Au and an AISC of $1,018 per Oz Au.
- Torex Gold Resources Inc. reported its financial and operational results for Q4 of 2025. At its Morelos property in Guerrero, the company produced 117,325 Oz AuEq in the quarter, at cash cost $1,499 per Oz AuEq and an AISC of $1,905 per Oz AuEq. For the year, production was 461,420 Oz AuEq at cash cost $1,376 per Oz AuEq and an AISC of $1,783 per Oz AuEq. “The Company plans to invest a record $77 million in exploration and drilling in 2026 including $43 million at Morelos. Drilling at Los Reyes remains suspended given the security environment within the State of Sinaloa…”.
- Equinox Gold Corp. reported its financial and operational results for Q4 and full-year 2025, without disclosing figures from its Mexican operations. The company had a consolidated production of 856,908 Oz Au at cash cost $1,416 per Oz Au and an AISC of $1,809 per Oz Au. Operations at Los Filos, in Guerrero, were terminated on April 2025 because of the rejection of the community to grant land access.
- Pan American Silver Corp. reported fourth quarter and year-end 2025 financial results, without disclosing figures by operation. The company produced 22.8 M Oz Ag, 742.2 K Oz Au, 3 K tonnes Cu, 27 K tonnes Pb, 55.9 K tonnes Zn, an AISC of $13.88 per Oz Ag. “The Company is now evaluating a potential phased approach to developing the La Colorada mine and Skarn project with the aim of maximizing the overall value of the deposit. A phased approach would allow the Company to focus on a higher grade, lower tonnage and less capital intensive initial stage with the option to be followed by a later expansion to target lower grade material”.
- Coeur Mining Inc. reported fourth quarter and year-end 2025 financial results, including figures from its Mexican operations. The company produced 419,046 Oz Au, 18.2 M Oz Ag, at cash cost $1,347 per Oz Au, $17.69 per Oz Ag. At Las Chispas, in Sonora, the company milled 403 K tonnes during 2025, grading 4.4 gpt Ag, 409 gpt Ag, recovering 97.1% Au, 97.2% Ag, to produce 54,705 Oz Au, 5.1 M Oz Ag, at cash cost $1,649 per Oz Au, $19.11 per Oz Ag, generating US$285.8 M in free cash flow. At Palmarejo, in Chihuahua, 1.75 M tonnes were milled grading 1.9 gpt Au, 130 gpt Ag, recovering 94.2% Au, 88.7% Ag, to produce 100,768 Oz Au, 6.5 M Oz Ag, at cash cost $871 per Oz Au, $15.85 per Oz Ag, generating US$154.5 in free cash flow. At the end of the period Coeur had US$554 M in cash and total debt of US$341 M.
- Discovery Silver Corp. announced financial and operating results for the fourth quarter and full-year 2025. The company produced 66,718 Oz Au during 2025 at cash cost $1,185 per Oz Au and at an AISC of $2,034 per Oz Au, out form Mexico. During Q4 2025 the company engaged a third-party assessment on the use of natural gas power sources at Cordero, in Chihuahua, completed a geotechnical assessment work on the planned upgrade of the local water treatment plant and is evaluating the potential to establish solar farms around the project site, while working with the various governmental bodies involved in issuing the permits for the project.
- Royal Gold Inc. released results for Q4 and full year 2025, including figures from its Mexican operations. For 2025 the company had revenue of US$1,030. 5 M. Royalties in the year from Peñasquito in Zacatecas amounted to US$70.2 M and from Mercedes in Sonora to US$3.5 M.
- Avino Silver & Gold Mines Ltd. provided an outlook for 2026 and key 2025 milestones. During 2025 production results were 1.16 M Oz Ag, 7,621 Oz Au, 5.7 M Lb Cu. The company changed the planned mining method for La Preciosa, in Durango, to allow for a 500 tpd rate of extraction by H2 2026. “In the fourth quarter, La Preciosa contributed nearly 12,000 tonnes of mill feed”. In 2026 the company expects to process 725 – 750 K tonnes sourced from La Preciosa and Avino mines, to produce 1.0 – 1.2 M Oz Ag, 5 – 7 K Oz Au and 6.0 – 7.5 M Lb Cu at cash cost $18 – $20 per Oz AgEq and an AISC of $24 – $26 per Oz AgEq. Plans for 2026 include 30,000 m of drilling at La Preciosa and Avino.
- Newmont Corp. announced fourth quarter and full year 2025 results, including figures from its operations in Mexico. During the year 5.89 M Oz Au were produced globally. At Peñasquito, in Zacatecas, 415 K Oz Au, 28 M Oz Ag, 28 K tonnes Pb, 58 K tonnes Zn were produced at an AISC of 1,491 per Oz AuEq. Guidance for 2026 is 185 K Oz Au, 32 M Oz Ag, 90 k tonnes Lead, 220 K tonnes Zn.
- First Majestic Silver Corp. announced Q4 and year 2025 audited consolidated financial results. In 2025 the company produced 15.4 M Oz Ag, 147,433 Oz Au (342 Oz Au produced out from Mexico) at cash cost $15.07 per Oz AgEq and an AISC of $21.17 per Oz AuEq. During the year, at Los Gatos in Chihuahua, 5.87 M Oz Ag, 3,121 Oz Au (8.9 M Oz AgEq) were produced at cash cost $12.91 per Oz AgEq and an AISC of $15.15 per Oz AgEq. At San Dimas in Durango, 5.38 M Oz Ag, 55,724 Oz Au were produced at cash cost $14.97 per Oz AgEq and an AISC of $19.62 per Oz AgEq. At Santa Elena, in Sonora, 1.42 M Oz Ag, 88,107 Oz Au were produced at cash cost $14.36 per Oz AgEq and an AISC of $17.96 per Oz AgEq. At La Encantada, in Coahuila, 2.76 M Oz Ag, 137 Oz Au were produced at cash cost $23.61 per Oz AgEq and an AISC of $29.96 per Oz AgEq.
- Luca Mining Corp. is working on an expansion project led by Ausenco for its Campo Morado mine in Guerrero. The project focuses on bulk flotation and recovery of precious metals from pyrite concentrates. A second phase will evaluate methods to recover Au and Ag from tailings, including cyanide leaching, Albion process, and Pressure Oxidation.
- Capstone Copper Corp. released 2026 annual production guidance, including figures for its Mexican operations. Consolidated copper production is forecast between 200 -230 K tonnes at cash cost $2.45 to $2.75 per Lb Cu. Total sustaining capital expenditures are set at US$270 M. For Cozamin in Zacatecas, production is estimated between 21 to 24 K tonnes Cu, at cash cost $1.55 to $1.85 per Lb Cu, with ore production grades estimated at 1.8% Cu.
ON FINANCING
- Mexico Financing in Q4 2025. over US$1.5 billion was channeled to mining companies in Mexico through financing rounds in the last quarter of 2025. Companies with operating mines or properties near production took 77% of these funds, with Endeavour Silver, First Majestic Silver and Vizsla Silver (the three silver miners), taking over US$300 M each to their coffers. Companies with advanced properties raised 19% of the total while exploration companies accrued 4% of the funds.
- Silver Tiger Metals Inc. closed its previously announced bought deal offering for gross proceeds of C$57.5 M (El Tigre, Sonora).
- Regency Silver Corp. arranged a non-brokered private placement for aggregate gross proceeds of C$4 M (Dios Padre, Sonora).
- Tocvan Ventures Corp. closed its previously announced bought deal private placement for aggregate gross proceeds of C$10 M, including the full exercise of the over-allotment option (Gran Pilar, Sonora).
- Silverco Mining Ltd. closed its previously announced bought deal offering for aggregate gross proceeds of C$62.5 M. Insiders of the company subscribed for C$11.2 M (Cusi, Chihuahua).
- Algo Grande Copper Corp. upsized its previously announced non-brokered private placement to accrue up to C$7 M in gross proceeds (Adelita, Sonora).
- Orex Metals Inc. amended the terms of its previously announced non-brokered private placement. The hold period has been increased to twelve months from four months previously. The anticipated closing of the offering is now March 4, 2026, with the correct warrant price being C$0.22 (Sandra, Durango).
- Silver Wolf Exploration Ltd. granted 2.3 M incentive stock options to directors, officers, consultants and employees (Ana María Durango).
- Infinitum Copper Corp. announced the completion of its eight to one share consolidation is to take effect on February 20, 2026 (Adelita, Sonora).
- Canuc Resources Corp. announced its shares have been consolidated on a ten to one ratio (10:1) on February 18, 2026 (San Javier, Sonora).
- Equinox Gold Corp. declared an inaugural quarterly cash dividend (Los Filos, Guerrero).
- Teck Resources Ltd. has declared an eligible dividend on its outstanding class A common shares and class B subordinate voting shares to be paid on March 31, 2026 (San Nicolás, Zacatecas).
- Alamos Gold Inc. authorized a 60% increase to its quarterly dividend to US$0.04 per common share (Mulatos, Sonora).
- Apollo Silver Corp. has been recognized as a 2026 Top Company by the TSX Venture Exchange (Cinco de Mayo, Chihuahua).
- Guanajuato Silver Company Ltd. has been included in the 2025 TSX Venture 50 list of top performing companies. Additionally, the company entered in a service agreement with Epstein Research for investor relations services, for a US$2 K monthly fee (El Cubo, Guanajuato).
- Sierra Madre Gold and Silver Ltd. has been recognized as a 2026 Top 50 company by the TSX Venture Exchange. The company granted 1 M stock options to employees and consultants (La Guitarra, Estado de México, Estado de México).
- Capitan Silver Corp. has been included in the TSX Venture 50 list (undisclosed project in Mexico).
- Silver Viper Minerals Corp. announced its inclusion in the 2026 TSX Venture 50 (La Virginia, Sonora).
- Santacruz Silver Mining Ltd. announced it ranked first overall on the 2026 TSX Venture 50 list (Zimapán, Hidalgo).
- Southern Silver Exploration Corp. has been included in the TSX Venture 50 (Cerro Las Minitas, Durango).
- Goldgroup Mining Inc. announced its inclusion in the TSX Venture 50 list of top performing companies (Cerro Prieto, Sonora).
ON RESOURCES AND DEVELOPMENT
- GR Silver Mining Ltd. announced the mobilization of multiple drill rigs to the San Marcial area of its Plomosas project in Sinaloa. The company intends to expand “the footprint of the mineralized system hosted in a chlorite-rich hydrothermal breccia, by an additional 200 metres along strike” and conduct step-put drilling for resource expansion aiming to produce a preliminary economic assessment (PEA) late in 2026. The exploration office has been relocated to Durango, to address recent operational challenges in Sinaloa.
- Sierra Madre Gold and Silver Ltd. informed the first expansion stage at La Guitarra plant in Estado de México is to increase production rates from 500 tonnes pe day (tpd) to 750-800 tpd of processing capacity. To achieve these production rates the company has acquired two new scoop trams, one used scoop tram and is rebuilding two existing scoops. Four haulage trucks have been purchased along a front end loader.
- Pacifica Silver Corp. released assay results from nine holes of its phase 1 diamond drilling program at its Claudia project in Durango. Highlighted core length intervals comprise 10.7 m @ 0.33 gpt Au, 11 gpt Ag; 14.35 m @ 0.76 gpt Au, 73 gpt Ag (including 2.2 m @ 2.31 gpt Au, 409 gpt Ag); 8.3 m @ 0.89 gpt Au, 62 gpt Ag; 0.3 m @ 22.3 gpt Au, 156 gpt Ag. The company has completed more than 3,650 m of drilling across 13 holes on the current program that is currently focused on expanding and following mineralized intervals in the Aguilareña vein, step-out drilling in the Justina vein and testing the Mina Vieja and Mina de Oro areas.
- Luca Mining Corp. announced underground drill results from its ongoing exploration program at Campo Morado, Guerrero. Highlighted core length results comprise 33.5 m @ 0.18 gpt Au, 25 gpt Ag, 0.36% Cu, 0.3% Pb, 1.4% Zn; 41.4 m @ 0.20 gpt Au, 13 gpt Ag, 0.34% Cu, 0.1% Pb, 2% Zn; 14.3 m @ 1.5 gpt Au, 76 gpt Ag, 1.01% Cu, 0.5% Pb, 2.8% Zn; 12.4 m @ 0.96 gpt Au, 21 gpt Ag, 0.44% Cu, 0.1% Zn; 135.7 m @ 1.58 gpt Au, 77 gpt Ag, 0.88% Cu, 0.4% Pb, 1.6% Zn (including 101.5 m @ 1.92 gpt Au, 99 gpt Ag, 0.88% Cu, 0.5% Pb, 2.1% Zn); 22.5 m @ 2.74 gpt Au, 162 gpt Ag, 0.85% Cu, 1.1% Pb, 4.1% Zn. To date, 38 underground diamond drillholes totaling 9,043 m have been completed and 8,682 m have been drilled from 29 surface drillholes at the Reforma, El Rey, Reforma Deeps and Zapata targets.
- Alamos Gold Inc. reported mineral reserves and reserves for 2025, including figures for its Mexican operations. Globally, the company holds 15.9 M Oz Au in mineral reserves, 5.5 M Oz Au in measured and indicated resources and 2.0 M Oz Au in inferred resources. At the Mulatos District in Sonora the company reported 1.2 M Oz Au in reserves, 0.83 M Oz Au in measured and indicated resources and 0.1 M Oz Au in inferred resources. In the table below can be seen the reserves and resources held in the Mulatos mine, La Yaqui Grande, Puerto del Aire, Cerro Pelón and Carricito deposits.

Hecla Mining Co. reported 2025 year-end mineral reserves and resources, including figures for its Mexican operations. Hecla holds consolidated mineral reserves of 231 M Oz Ag, 2 M Oz Au, measured and indicated resources of 160.9 M Oz Ag, 4.5 M Oz Au and inferred resources of 467.7 M Oz Ag, 6.3 M Oz Au. At San Sebastián, in Durango, the company holds 15 M Oz Ag, 145 K Oz Au, 15 K tons Cu, 23.3 K tons Pb, 35.6 K tons Zn in measured and indicated resources, and 19.2 M Oz Ag, 160 K Oz Au, 3 K tons Cu, 5.5 K tons Pb, 8.1 K tons Zn.

- Defiance Silver Corp. provided an update on the current drilling campaign at its Zacatecas project in Zacatecas. The 10,000 m program is designed to confirm extensions to known mineralization and to validate the current geological model that will be used for the upcoming mineral resource estimate. The results are from 2,553 m in five holes, with highlighted core length intervals comprising 4.15 m @ 0.2 gpt Au, 94 gpt Ag0.3% Zn; 1.33 m@ 1.24 gpt Au, 67 gpt Ag, o.7% Pb, 3.1% Zn; 22.57 m @ .03 gpt Au, 103 gpt Ag, 10.65 m @ .17 gpt Au, 211 gpt Ag, 0.2% Zn (including 3.07 m @ 0.28 gpt Au, 579 gpt Ag, 0.2% Zn, which includes 0.55 m @ 0.97 gpt Au, 2,120 gpt Ag, 0.2% Pb, 0.2% Zn); 10.52 m @ 101 gpt Ag, 0.1% Zn.
- Newmont Corp. reported 2025 global mineral reserves adding up to 118.2 M attributable Oz Au, 12.5 M attributable tonnes Cu and 442 M attributable Oz Ag. At Peñasquito, in Zacatecas, proven and probable mineral reserves stand at 256.6 M tonnes grading 0.49 gpt Au, 30.7 gpt Ag, 0.3% Pb, 0.67% Zn, holding 4.1 M Oz Au, 253.3 M Oz Ag, 0.7 B tonnes Pb, 1.5 B tonnes Zn. Measured and indicated resources stand at 224.9 M tonnes grading 0.23 gpt Au, 26 gpt Ag, 0.24% Pb, 0.60% Zn, containing 1.6 M Oz Au, 188 M Oz Ag, 0.5 B tonnes Pb, 1.4 B tonnes Zn, and 9.2 M tonnes grading 0.2 gpt Au, 24.2 gpt Ag, 0.2% Pb, 0.5% Zn containing 0.1 M Oz Au, 7.1 M Oz Ag. At La Bikina measured and indicated resources stand at 19.9 M tonnes @ 0.37 gpt Au, 13.99 gpt Ag, 9 M Oz Ag, containing 200 K Oz Au and inferred resources of 1.6 M tonnes grading 0.2 gpt Au, 11 gpt Ag.
- Orla Mining Ltd. released results of a preliminary economic assessment (PEA) for the underground project at its Camino Rojo mine in Zacatecas. The PEA outlines the development for an underground mine standalone operation at Camino Rojo beyond the current open pit heap leach operation supported by its own crushing, grinding, and flotation circuits to produce concentrates. The project envisages a net present value (5%) of 1.3 B and a 30% internal rate of return (IRR) at a price of $3,100 per Oz Au. It includes mining at an 8,000 tpd rate to process 37.2 M tonnes grading 2.7 gpt Au, 11.5 gpt Ag, 0.39% Zn (2.96 gpt AuEq), producing 215 K Oz Au (228 K Oz AuEq) per year and a total of 2.8 M Oz Au (2.97 M Oz AuEq) in the 17 years mine life, with cash cost of $1,067 and an AISC of $1,339 per Oz Au. The project includes a capital cost of US$608.1 M.
ON DEALS AND CORPORATE ISSUES
- EV Resources Ltd. entered into a services agreement with MineMaker LLC, including “identifying and securing non-dilutive funding through U.S. government programs intended to onshore critical mineral supply chains. This includes loans, co-investment opportunities, tax incentives, and procurement mechanisms, as well as securing appropriate assistance for permitting at Federal and State level for the Company’s Nevada assets” (Los Lirios, Oaxaca).
- Kootenay Silver Inc. entered into a marketing services agreement with Gold Standard Media LLC, an internet marketing and advertising company. Gold Standard will provide certain financial publishing and digital marketing services focused on introducing the company to a broader audience. In exchange for providing these services, Gold Standard will receive an aggregate upfront payment of USD$1 million. (Columba, Chihuahua).
- Discovery Silver Corp. announced the appointment of Lee Hodgkinson to the board of directors (Cordero, Chihuahua).
- Hecla Mining Co. informed Mr. Stephen F. Ralbovsky has retired from the board of directors. Also, Ms. Jill Satre was appointed as “the Chair of the Company’s Audit Committee” (San Sebastián, Durango).
- Bear Creek Mining Corp. that its share holders have voted in favour of both the previously announced acquisition of the company by Highlander Silver Corp. and the interest deferral agreements entered into between the company and Royal Gold, Inc. and Equinox Gold Corp. at the company’s special meeting (Mercedes, Sonora).
ON SOCIAL RESPONSIBILITY
- No Relevant News.
On the image below: chlorite flooding and specularite veining on volcanosedimentary rocks, HQ core. Picture by Jorge Cirett.
