La producción de cobre acumulada durante el 1T19 alcanzó 261,328 toneladas, 13% mayor al 2018, debido a un incremento en la producción de todas nuestras operaciones incluyendo México, Peru y Estados Unidos. En México la producción creció 5.2% en comparación al 1T18 por mejoras operativas en Buenavista, tanto en las nuevas plantas ESDE 3 y la concentradora 2, en el caso de Perú la entrada en marcha de la ampliación de Toquepala apoyó el incremento en la producción que fue de 24.3% mayor con respecto al mismo periodo del año anterior, en Estados Unidos alcanzamos un incremento de 21.8% con la ya restablecida operación de la mina en Mission, Arizona.

VVC Exploration Corporation Welcomes Emily King to its Board of Directors 

vvc welcomes emily to its board of directors

TORONTO, ONTARIO – April 10th, 2019 – VVC Exploration Corporation (“VVC” or the “Company”) (TSX‐V:VVC) is pleased to announce that Ms. Emily King has agreed to join the Board of Directors, following the resignation of Mr. Michel Lafrance.  VVC would like to thank Mr. Lafrance, who served the Company as Director since July 2006 and as Secretary‐Treasurer since December 2002, and who will remain as a part of the Management Team and as Secretary‐Treasurer of the Company.

Silver One Satisfies Third Option Payment for Its Candelaria Silver Mine Project, Nevada Announces Drill Program at Peñasco Quemado Project, Mexico


Vancouver, British Columbia–(Newsfile Corp. – January 28, 2019) – Silver One Resources Inc. (TSXV: SVE) (OTC Pink: SLVRF) (FSE: BRK1) “Silver One” or the “Company”) is pleased to announce that it has made the latest option payment to SSR
Mining Inc. by issuing a total of 5,827,338 shares at a deemed price of US$1 million.

Coeur Reports Fourth Quarter and Full-Year 2018 Production and Sales Results


Chicago, Illinois – January 14, 2019 – Coeur Mining, Inc. (the “Company” or “Coeur”) (NYSE: CDE) today announced fourth quarter 2018 production of 3.5 million ounces of silver, 99,460 ounces of gold, 3.1 million pounds of zinc and 1.7 million pounds of lead, or 9.8 million silver equivalent 1 ounces (12.2 million ounces based on average spot prices during the fourth quarter).2 Silver and gold production during the fourth quarter increased 19% and 12%, respectively, compared to the prior quarter. Strong results were driven by increased production from Palmarejo and Rochester as well as significantly higher production from Kensington.


Americas Silver_nr20180405

TORONTO, ONTARIO – April 5, 2018 – Americas Silver Corporation (TSX: USA) (NYSE “American”: USAS) (“Americas Silver” or the “Company”) is pleased to provide an update on exploration activities at its two operating properties, the 100%-owned Cosalá Operations in Sinaloa, Mexico and the 100%-owned Galena Complex in Wallace, Idaho.  The Cosalá Operations includes the Zone 120 deposit, adjacent to the San Rafael Mine.

Highlights on the Fourth Week of March, 2018. Mining and Exploration News in Mexico


On the picture above, take geologists to a mining museum, and this is what you get. Geologists Ruben Padilla, Barry Quiroz and Miguel Heredia at El Oro Museum in Estado de Mexico. Photo by Jorge Cirett.

By Jorge Cirett

During the 12th week of the year (March 19th to March 25th, 2018), at least 16 press releases were announced by companies working in Mexico. ON MEXICO ISSUES, a gold nugget weighing 850 grams was found in northern Sonora. ON EXPLORATION, In Sonora, Colibri has begun drilling at El Pilar project; while Azure updated work on its Oposura project releasing new high grade drill results. Kootenay has drilled six of seven holes on one target of its La Cigarra project, other targets to follow. ON MINING, three companies, Primero Mining, Excellon and Sierra Metals presented financial and or production results for the fourth quarter and/or full year 2017. Santacruz Silver completed expansion of milling capacity at Veta Grande in Zacatecas.  ON FINANCING, Evrim received $3 M from the exercise of warrants.  ON RESOURCES AND DEVELOPMENT, Americas Silver presented an updated resource on its San Felipe property in Sonora. Almaden provided an update on work being done on the feasibility study at the Ixtaca project in Puebla. ON DEALS AND CORPORATE ISSUES, Alio Gold is to acquire all shares outstanding of Rye Patch, a company with several properties in USA. Bacanora Minerals extended the timetable for re-domiciling by a few days. Sonoro executed an option agreement on a group of properties adjoining its Cerro Caliche property in Sonora.


  • A gold nugget weighing 850 grams was found in La Cienega area, south of Pitiquito in Sonora. The nugget was discovered using a metal detector by a local gambusino. Northwest Sonora is known by the presence of orogenic gold style deposits, like La Herradura, Nochebuena, La Choya, San Francisco and El Chanate. This type of ore deposits has produced large gold nuggets, of up to 12 kg in weight, with the most famous specimens coming from the El Boludo, La Cienega and Tajitos gold placers.


  • Colibri Resource Corp. has begun phase 1 of its 2018 drilling program on its Pilar property in Sonora. The program envisages up to 30 holes to be drilled focusing on modelling and extending the known mineralization of the Main Zone to the northwest and southwest along trend. “To date, Colibri has defined an in-house resource of 700 K tonnes @ 1.9 g/t Au”.
  • Kootenay Silver Inc. informed on advances on the current drill program at its La Cigarra property in Chihuahua. Six holes have been completed, and one more is in progress at La Borracha zone, which is the extension of the structure that hosts La Cigarra resource, and drilling has now tested 1,000 m of strike length beyond the resource. Results will be disclosed once all assays have been received. The next drill target is the newly identified Nogalera gold zone, with 8 holes planned on anomalous mineralization over more than 1,000 m of length. Once Nogalera has been drilled, the 104-Vein on the southern part of La Cigarra resource is to be drill tested.
  • Azure Minerals Ltd. updated on work being done at its Oposura project in Sonora. Drilling along strike of an outcrop carrying up to 59.6% Pb+Zn on the West Zone intersected high grade mineralization over an area of 400 x 400 m. Some of the best combined Pb + Zn intercepts returned 2.4 m @ 15.5%. 7.4 m @ 15.9%, 2.8 m @ 19.0%, 3.7 m @ 15.6%, 3.5 m @ 13.2%, 4.6 m @ 15.0%. To date drilling in the West Zone has comprised 64 holes for 4,936 m, with assay results received for 26 drill holes.


  • Primero Mining Corp. reported financial and operating results for 4Q and full year 2017. Primero commenced a strategic review process that resulted in the sale of the Cerro del Gallo project (Guanajuato) in November 2017, and the entering into an arrangement agreement whereby First Majestic will acquire all issued and outstanding common shares of Primero. At San Dimas in Durango, 21,076 Oz Au and 1.32 M Oz Ag were produced during the fourth quarter. For full year 2017, San Dimas produced 111,376 Oz Au, 3.96 M Oz Ag. A strike at San Dimas in early 2017 stopped work for more than two months, significantly impacting yearly production levels.
  • Excellon Resources Inc. reported financial results for the fourth quarter and full year 2017. During the fourth quarter the Platosa mine in Durango produced 16.1 K tonnes, processing 18 K tonnes @ 424 g/t Ag, 3.8% Pb, 5.8% Zn, with recoveries of 90.3% Ag, 80.0% Pb, 82.2% Zn, to produce 206.4 K Oz Ag, 1.17 M Lb Pb, 1.67 M Lb Zn. For the year 57.2 K tonnes were produced, while milling 55.6 K tonnes @ 456 g/t Ag, 4.4% Pb, 5.7% Zn, with recoveries of 90.5% Ag, 82.1% Pb, 80.1% Zn, producing 668 K Oz Ag, 4.09 M Lb Pb, 4.60 M Lb Zn. During 2017 the optimization plan was completed at the Platosa mine, resulting in dry mining conditions that increased production and lowered the costs. Total cash cost per Ag Oz decreased to $10.38, with an AISC of $21.89. All in sustaining cost was $15.84 per Ag Oz for the fourth quarter and $21.89 per Ag Oz for the year.
  • Santacruz Silver Mining Ltd. informed that expansion of milling capacity at its Veta Grande project to 750 tpd (tonnes per day) has been completed. The mill is currently operating at 450 tpd, and full capacity operations are expected to be achieved early in the second quarter 2018. Santacruz now will focus in the consolidation of underground operations.
  • Sierra Metals Inc. reported fourth quarter and year end 2017 financial results, without separating figures for its operations in Mexico. Production at Bolivar is expected to reach 3,000 tpd in Q1 2018 and 3,500 tpd in the second half of 2018. An update in resources is expected in the coming months. At Cusi production is being ramped up to the 650 tpd Mal Paso mill capacity by Q2 2018. The installation of another mill is expected to take production to 1,200 tpd by 2019. At the end of the period the company had 23.9 M in cash and cash equivalents.


  • Evrim Resources Corp. received $3.06 M from the exercise of common share purchase warrants, representing 98% of the warrants issue dated December 16, 2015. As a result, Evrim’s current cash position approximates $5.5 M (Cerro Cascaron, Chihuahua).


  • Americas Silver Corp. provided an update on the mineral resource estimate at the San Felipe project in Sonora (optioned from Hochschild in early 2017). Of 342 holed drilled by four companies since 1998, 294 are within La Ventana, San Felipe, Transversales and Las Lamas deposits which host the current resource. The new resource contains 4,685 K tonnes @ 5.4% Zn, 2.5% Pb, 61 g/t Ag in the indicated category and 2,008 K tonnes @ 3.6% Zn, 1.4% Pb, 48 g/t Ag in the inferred category. These resources host 560 M Lb Zn, 256 M Lb Pb, 9.1 M Oz Ag; 158 M Lb Zn, 63 M Lb Pb, 3.1 M Oz Ag respectively.
  • Almaden Minerals Ltd. updated on work related to the feasibility study (FS) at the Ixtaca project in Puebla. Work underway includes a resource model update, metallurgy testwork, engineering design, optimization studies, work to move the Rock Creek processing plant to Ixtaca, construction planning, geotechnical site investigation and water management studies. Almaden is also preparing an environmental impact assessment study (Manifiesto de Impacto Ambiental, or MIA) for Ixtaca.


  • Alio Gold Inc. and Rye Patch Corp. entered on an arrangement under which Alio Gold (San Francisco, Sonora; Ana Paula, Guerrero) is to acquire all the outstanding shares of Rye Patch (Florida Canyon, Nevada; Lincoln Hill, Nevada). The offer values Rye Patch outstanding equity at C$128 M. The transaction is expected to close on or about May 25, 2018.
  • Bacanora Minerals Ltd. announced that the proposed timetable for the proposed Re-domicile has been changed to 26 March 2018.
  • Sonoro Metals Corp. executed a formal option agreement with a Tucson, Arizona resident to acquire a 100% interest in the 403.5 ha Rosario group of concessions, adjacent to its Cerro Caliche property in Sonora, thus increasing the land holdings of the project to 1,455 ha. The option agreement entails a total consideration to the vendor of US$1.6 M, payable in escalating cash installments over 72 months, and a 2% NSR which can be bought for US$1 M for each percentage point. The initial US$60 K was paid on execution. Total drilling in the two properties before 2008 is 10,118 m in 101 holes.

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



Highlights on the Second Week of March, 2018. Mining and Exploration News in Mexico

By Jorge Cirett

During the 10th week of the year (March 5th to March 11th, 2018), at least 24 press releases were announced by companies working in Mexico, and three articles on mining matters in Mexico published by newspapers. ON MEXICO ISSUES, the Fraser Institute released the results of the 2017 survey on Mining Attractiveness by Jurisdiction, with Mexico stagnant at mid table due to low results on taxation regime, labor disruptions and security perception. The Sonora government is supporting the mining industry with the signature of a collaboration agreement with the Economy Bureau. The governors of Chihuahua and Oaxaca attended the PDAC in Toronto for promoting mining investment in their respective states. Other delegations present were from Durango and Zacatecas. ON EXPLORATION, In Sonora Riverside announced a bigger land position at its Cecilia project; Oceanus has mapped the favorable El Tigre Formation rock package for 5 km in strike length at its El Tigre property; Mexus Gold updated on exploration of its 8 Hermanos property; Millrock disclosed interesting low grade drilling results from its Navidad property; Azure has started the second drill campaign at its Sara Alicia Au-Co property. In Chihuahua VVC Minerals received the permit for drilling its Samalayuca property; Radius updated on exploration at its Amalia project. In Guanajuato, Vangold started the phase two of drilling at its Pinguico property. ON MINING, two companies, Americas Silver and Santacruz Silver presented production results for the quarter and/or full year 2017. Magellan Gold announced the restart of its mill in Nayarit.  ON FINANCING, Canuc Resources closed a $1.1 M financing round, Colibri closed the first tranche of a financing round netting $1.08 M. Vangold announced the opening of a financing round for raising up to $2 M. Santacruz Silver obtained a US$2.3 M private loan. Starcore closed a financing round for $125 K with an insider.  ON RESOURCES AND DEVELOPMENT, Levon Resources released an updated mineral resource report for its Cordero project in Chihuahua. Alio Gold provided an exploration update at its Ana Paula project in Guerrero. Leagold updated its mineral resource estimate for its Los Filos mine and the Bermejal Underground deposits in Guerrero. ON DEALS AND CORPORATE ISSUES, Sonoro Metals acted on the LOI to option a group of properties adjacent to its Cerro Caliche property in Sonora. Autlan is to acquire all shares from Metallorum (it already controls an undisclosed percentage), which owns the Lluvia de Oro mine in Sonora.


  • Mexico stays about the same on the investment attractiveness index published yearly by the Fraser Institute. Mexico fell to the 50 (of 91 jurisdictions surveyed) position from the 44 (of 104) on the 2016 survey, affected mainly by low rankings in security, taxation regime and labor regulations/work disruptions. In 2014 Mexico was on the 24 position of 122 surveyed. Chile ranked 8 and Peru 19 on the 2017 survey. Below is the table for the perception of the taxation regime (which presents the effect of the recently imposed royalties as a hard fact). The security perception ranking, along the other rankings can be seen at the following link: ( Regime Index, Fraser Institute 20171
  • The Sonora government is supporting the development of the mining industry in the state with the signature of a collaboration agreement with the Economy Bureau (Secretaría de Economía). The agreement looks to promote investment, better technical assessments, training and cut red tape. The mining industry represents 17% of the state’s GDP, with the state providing 31% of Mexico’s mining production. Sonora’s Governor Claudia Pavlovich has been pushing a proposal on the Deputies Chamber to install a 100% deduction of exploration expenses on the year these are incurred.
  • The governors of Chihuahua and Oaxaca attended the PDAC in Toronto Canada to promote mining investment on their states. Both Javier Corral (Chihuahua) and Alejandro Murat (Oaxaca) attended the Mexico Mining Day 2018 and had personal interviews with companies doing business in their states or trying to set a foothold there. Other delegations present were from Durango and Zacatecas.


  • VVC Minerals Corp. received the permit for drilling at its Samalayuca property in Chihuahua. The SEMARNAT permit approved 22 new drilling sites, in addition to 13 already approved. The drilling is to focus on La Gloria Extension area, La Concha pit area, La Zorra zone and the Julianna, Suerte and Trinidad areas. The completed and proposed drilling cover 7 Km of strike length on the property.
  • Vangold Mining Corp. concludes phase 1 drilling, starts phase 2 drilling at El Pinguico property in Guanajuato. Vangold completed five of 15 drill holes targeting the underground stockpiles (backfill) on the El Pinguico vein, with poor recoveries and grades. While a better method of assessing these stockpiles is researched, the company has initiated the phase 2 drilling campaign targeting the lower El Pinguico vein extension below the old workings, 300 m below the surface.
  • Riverside Resources Inc. announced that it has been granted the mineral rights to the Cecilia 1 concession, increasing the ground held on the Cecilia project in Sonora to almost 6,000 hectares. Epithermal Au-Ag mineralization is associated to a rhyolite flow-dome setting.
  • Oceanus Resources Corp. updated on its exploration efforts on El Tigre property in Sonora. The El Tigre Formation is the rock package that host the historic El Tigre mine, which operated from 1903 to 1938, producing 353 K Oz Au and 67.4 M Oz Ag; the favorable El Tigre Formation has been now traced for 5 km.
  • Mexus Gold US. presented an update on exploration of its 8 Hermanos and Scorpio_370 claims in Sonora. Mexus controls 2,800 hectares in an area with sedimentary rocks intruded by granodiorite, dioritic dikes and a diorite porphyry, all covered in turn by Tertiary volcanic tuffs and flows. Three samples from the 370 concession returned 9 g/t Au, 41 g/t Ag; 47 g/t Au, 33 g/t Ag; 10 g/t Au, 8 g/t Ag. Porphyry copper potential is highlighted on a report (no alteration is described).
  • Radius Gold Inc. provided an update on exploration at the Amalia project in Chihuahua. The 10,380 ha project has Au-Ag mineralization defined over 2 km of strike length in high level chalcedonic veins, stockworks and breccias and deeper level structurally controlled higher grade mineralization. “Radius continues to advance the Amalia project and is currently permitting drilling and bulldozer trenching.” Recent channel sampling returned 4.5 m @ 10.3 g/t Au, 202 g/t Ag, extending the total strike length of the high-level epithermal mineralization of the Campamento zone to 500 m.
  • Millrock Resources Inc. reported on first phase core drilling at its La Navidad project in Sonora, funded by earn-in partner Centerra Gold. In total, 2,130 m were drilled in 12 holes, with several anomalous intersections, like: 17.2 m @ 0.75 g/t Au (including 1 m @ 9.05 g/t Au); 15.65 m @ 0.60 g/t Au; 18.30 m @ 0.33 g/t Au; 18.0 m @ 0.12 g/t Au; 6.00 m @ 0.26 g/t Au; 5.90 m @ 0.45 g/t Au; 57.0 m @ 0.29 g/t Au; 16.6 m @ 0.35 g/t Au.
  • Azure Minerals Ltd. announced the start of the second drilling campaign on its Sara Alicia project in Sonora. “The Sara Alicia mineralised zone consists of carbonate rocks intruded by a porphyry. This intrusive event caused strong alteration and mineralising reactions in the limestones to form a skarn body which hosts massive and semi-massive sulphides containing the cobalt and gold mineralisation”. The first phase of this drilling campaign is to comprise 1,000 m in 10-12 holes, targeting along-strike and down-dip extensions. The second phase is planned to complete a 50 x 50 m drill pattern over the mineralized body.


  • Americas Silver Corp. reported 4Q and year-end financial results for 2017, including some figures from its operations in Mexico. The San Rafael mine in Sinaloa declared commercial production on December 19, 2017, and was constructed for $16.3 M, 32% lower than the initial project guidance. For 2018 the company plans to produce 1.6 to 2.0 M Oz Ag and 7.2 to 8.0 M Oz AgEq. Cash balance at the end of December was $9.3 M, with net working capital of $11.8 M.
  • Santacruz Silver Mining Ltd. reported operating results for the fourth quarter and full year 2017. Santacruz produced 865.4 K Oz AgEq during the year, including 139.7 K Oz AgEq during the fourth quarter. At Veta Grande in Zacatecas 102.1 K tonnes were milled @ 100 g/t Ag (127 g/t AgEq) and Ag recovery of 61% to produce 201.3 K Oz Ag, 424 Oz Au, 466 tonnes Pb, 803 tonnes Zn during the year. At Rosario in San Luis Potosi, 78.9 K tonnes were milled @ 52 g/t Ag (205 g/t AgEq) and a recovery of 85% Ag to produce 112.6 K Oz Ag, 1,007 Oz Au, 157 tonnes Pb, 1,489 tonnes Zn during the same period.
  • Magellan Gold Corp. announced it has rehired employees and is restarting its 100% owned SDA mill in Nayarit. Operations are initially to reprocess tailing located at the site, with recovery of precious metals expected to defray holding costs of the mill while new ore sources are acquired. The mill last operated in November 2017 and processed third-party ore on a toll basis.


  • Canuc Resources Corp. closed a non-brokered private placement financing with gross proceeds of $1.1 M (San Javier, Sonora).
  • Colibri Resource Corp. has closed an over-subscribed first tranche on its previously announced $1 M financing, raising gross proceeds of $1.077 M. Total gross proceeds to be raised between the two tranches is expected to be $1.2 M (Pilar, Sonora).
  • Vangold Mining Corp. announced a non-brokered private placement financing to raise up to $2 M, and fund the phase 2 drill program targeting the lower El Pinguico vein extension, and general working capital.
  • Santacruz Silver Mining Ltd. has arranged a loan from a private Bolivian mining company, for US$2.3 M. The loan bears interest at 9% per annum, is repayable July 1st, 2018, and is unsecured (Veta Grande, Zacatecas; Rosario, San Luis Potosi).
  • Starcore International Mines Ltd. announced the closing of its non-brokered private placement to an insider, for gross proceeds of $125 K (San Martin, Queretaro).


  • Levon Resources Ltd. announced an updated NI-43-101 mineral resource estimate and a 2018 preliminary economic assessment (PEA) for the Cordero project in Chihuahua. The new estimate includes 990 M tonnes of ore @ 12.8 g/t Ag, 0.37% Zn, 0.17% Pb, 0.04 g/t Au as indicated resources and 282.2 M tonnes @ 20.7 g/t Ag, 0.75% Zn, 0.30% Pb, 0.04 g/t Au as inferred resources. The said resource contains 595 M Oz Ag, 1.63 M Oz Au, 12.7 B Lb Zn, 5.6 B Lb Pb in the indicated and inferred categories. The PEA includes an open pit mining rate of 40 K tpd (tonnes per day) to produce mineral concentrate, an annual production of 8 M Oz Ag, 44.8 K tonnes Zn, 31.1 K tonnes Pb, 11,900 Oz Au. Over the 29 year mine life on the PEA, 231 M Oz Ag, 2,863 M Lb Zn, 1,992 M Lb Pb would be produced.” Metallurgy is simple (side by side lead and zinc conventional flotation mills) with 88% overall recoveries after three rounds of bench-scale testing”.
  • Alio Gold Inc. provided an update on exploration of its Ana Paula project in Guerrero. To date 1,300 m of the planned 3,800 m of surface drilling have been completed (two of six diamond drill holes), intersecting breccia mineralization as expected and awaiting assay results. Two new breccia targets were discovered by mapping within 1.5 km of the limit of the proposed pit, showing magmatic and hydrothermal breccia mineralization with traces of pyrite and arsenopyrite.
  • Leagold Mining Corp. has filed a NI-43-101 technical report for the Los Filos mine in Guerrero. For Los Filos and Bermejal Underground deposits, measured and indicated resources amount to 13.53 M Oz Au, while inferred resources stand at 6.28 M Oz Au (Almost 20 million ounces of gold!).  Los Filos Resources1Los Filos Resources1 - copia


  • Sonoro Metals Corp. has executed on the letter of intent (LOI) of an option agreement on the Rosario group of properties in Sonora. The Rosario concessions are adjacent to Sonoro’s Cerro Caliche property, covering 403.5 hectares, thereby increasing Sonoro’s land holdings in the area to 1,455 hectares. Sonoro is to acquire 100% interest on the property by paying the vendor (a Tucson resident) US$1.6 M payable in escalating cash installments over 72 months, with the initial installment of US$60 K payable on execution. The vendor is to retain 2% NSR, same that can be bought by Sonoro by US1 M for each one percent.
  • Compañía Minera Autlán SAB de CV. is to acquire all the shares of Metallorum Holding, which owns the Lluvia de Oro mine in Sonora. The company is to invest US$25 M in the next three years to increase its manganese and ferroalloys production capacity.

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

On the picture below, beautiful quartz vein with bladed calcite pseudomorphs at the museum of El Oro mining district in Estado de Mexico.

041 - copia



TORONTO, Feb. 22, 2018 (GLOBE NEWSWIRE) — McEwen Mining Inc. (NYSE:MUX) (TSX:MUX) today reported fourth quarter and full year results for the period ended December 31, 2017. For the year, McEwen Mining achieved production of 152,329gold equivalent ounces(1)(“GEOs”). Our consolidated net loss for 2017 was $10.6 million(2), or $0.03 per share. Net cash outflow during the year from operating activities was $15.4 million, principally due to higher exploration, development and operating expenses associated with our long-term growth plans. As of February 21, 2018 the Company had cash, investments and precious metals of $60 million and no debt.