By Miguel A Heredia
During the 41th week of the year (October 5 to October 11, 2026), at least 27 press releases were issued by companies operating in Mexico. Of these, eleven related to deals and corporate matters, six reported production results, five covered resource and development updates, three announced financial activities, one presented exploration results, and one addressed Mexican-related issues ON MEXICO ISSUES, Oroco Resource reported the best drilling intercepts in Mexico on the first week of October, 2026 ON EXPLORATION, In Sonora, Algo Grande announced that laboratory measurements show that mineralized skarn at Cerro Grande is denser and more chargeable than the host rock tested, for which it has engaged GEOTEM Ingeniería to complete a ground gravity survey to test targets already identified and generate others. ON MINING, Torex Gold reported preliminary Q3, 2026 production results. Teck announced that it will release its Q3, 2026 earning results on October 29, 2026. Pan American announced that its Q3, 2026 unaudited financial results will be released on November 4, 2026. First Majestic, Endeavour Silver, and Aura Minerals reported Q3, 2026 production results. ON FINANCING, Talamore announces shareholder approval of financing and timing of warrant early exercise incentive program. Silver Valley Metals announced a non-brokered private placement for gross proceeds of up to CAD$ 2.4M. Silver Tiger filed a final prospectus in connection with a bought deal public offering for gross proceeds of CAD $87M. ON RESOURCES AND DEVELOPMENT, Discovery Mining received the environmental impact assessment permit and the change of land use permit from SEMARNAT for its Cordero project in Chihuahua, and positions positioning the company to advance towards development. Silver Dollar provided an update on the exploration drill program at its La Joya project, Durango. Starcore identified four priority geophysical exploration targets at its San Martin mine in Queretaro. Oroco reported assay results from its Phase 2 resource drilling program at Santo Tomas project in Sinaloa. Guanajuato Silver announced that it has completed a 267m-long underground production ramp connecting the San Ignacio mine with the Bolañitos mine in Guanajuato. ON DEALS AND CORPORATE ISSUES, Heliostar announced that its common shares will commence trading on the Toronto Stock Exchange effective at market open on October 7, 2026. Zacatecas Silver entered into an option agreement with Guanajuato Silver to acquire a 100% interest in the Lourdes project in Guanajuato. Silver Bull provided an update on its efforts to restore clear legal ownership on the Sierra Mojada project in Coahuila. Altius Minerals filed an early warning report with respect to previously acquired common shares of TNR Gold Corp. Colibri provided clarification Q2 interim filings posted on SEDAR on August 31, 2026. Pantera Silver provided an update on annual financial filings and cease trade order. Teck has been named to the Forbes World’s Top Companies for Women 2026 list. Pan American announced the resignation of one of its Directors. Kingsmen entered into a service agreement with Resource Stock for marketing services. Vizsla reported voting results of its annual general meeting of shareholders. ON SOCIAL RESPONSIBILITY, No relevant news.
ON MEXICO ISSUE
- Oroco Resource reported the best drilling intercepts in Mexico on the first week of October, 2026: Gambusino Prospector Mexico
ON EXPLORATION
- Algo Grande Copper Core Testing Shows Mineralized Skarn Is Denser and More Chargeable Than Host Rocks; Ground Gravity Survey to Begin at Adelita: Algo Grande Copper Corp
ON MINING
- Torex Gold Reports Q3 2026 Production Results: Torex Gold Resources Inc
- Teck to Release Third Quarter 2026 Results on October 29, 2026: Teck Resources Limited
- Pan American Silver to Announce Third Quarter 2026 Unaudited Financial Results: Pan American Silver Corp
- First Majestic Reports Q3 2026 Production Results, Announces Q3 Conference Call Details and Renewal of Share Repurchase Program: First Majestic Silver Corp
- Endeavour Silver Produces 2,096,545 Oz Silver and 10,126 Oz Gold, for a total of 3.6 Million Silver Equivalent Oz in Q3 2026: Endeavour Silver Corp
- Aura Announces Preliminary Record High Production in Q3 2026 and 9M 2026 Production Results: Aura Minerals Inc
ON FINANCING
- Talamore Announces Shareholder Approval of Financing and Timing of Warrant Early Exercise Incentive Program: Talamore Mining Corp
- Silver Valley Metals Announces $2.4Million Non-Brokered Private Placement Financing: Silver Valley Metals Corp
- Final Short Form Prospectus Accessible on SEDAR+: Silver Tiger Metals Inc
ON RESOURCES AND DEVELOPMENT
- Discovery Announces Receipt of Key Environmental and Land Use Permits for Cordero Project: Discovery Mining Ltd
- Silver Dollar Provides Update on Exploration Drilling at its La Joya Silver (Cu-Au) Project: Silver Dollar Resources Inc
- Starcore Identifies Four Priority Geophysical Exploration Targets at San Martin and Makes Progress on the Structural Model to Define Drilling Targets: Starcore International Mines Limited
- Oroco Drills 234.6 Meters of 0.52% CuEq at Santo Tomás: Oroco Resource Corp
- Guanajuato Silver Completes San Ignacio to Bolañitos Connection Tunnel: Guanajuato Silver Company Ltd1
ON DEALS AND CORPORATE ISSUES
- Heliostar Announces Graduation to TSX: Heliostar Metals Ltd
- Zacatecas Silver Signs Option to Acquire the Lourdes Gold-Silver Project from Guanajuato Silver: Zacatecas Silver Corp
- Guanajuato Silver Enters Option Agreement on Its Lourdes Property in Mexico: Guanajuato Silver Company Ltd
- Silver Bull Provides Update on Sierra Mojada: Silver Bull Resources Inc
- Altius Minerals Corporation Files Early Warning Report: Altius Minerals Corporation
- Colibri Resource Corporation Provides Clarification Regarding Q2 Interim Filings: Colibri Resource Corporation
- Pantera Silver Provides Update on Annual Financial Filings and Cease Trade Order: Pantera Silver Corp
- Teck Named to Forbes World’s Top Companies for Women 2026 List: Teck Resources Limited
- Pan American Silver Announces Director Resignation: Pan American Silver Corp 1
- Kingsmen Engages Resource Stock Digest for Marketing Contract: Kingsmen Resources Ltd
- Vizsla Silver Announces Results of Annual General and Special Meeting: Vizsla Silver 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 above, a quartz-sericite vein in an epithermal vein system in a project in Chihuahua, Mexico. Photo taken by Miguel A Heredia.
Comments