Zinc Mining News in Mexico

Silver Bull Resources, Inc.
Silver Bull Resources, Inc.
SVB
Coahuila, Mexico

SILVER BULL RESOURCES ANNOUNCES DISMISSAL OF ITS NAFTA CLAIM AGAINST MEXICO ON JURISDICTIONAL AND TIME LIMITATIONS

Silver Bull Resources announced the complete dismissal of its NAFTA arbitration claim against Mexico due to jurisdictional and time-bar issues. The company must pay approximately US$998,000 in Mexico's legal costs and is evaluating annulment options while the Sierra Mojada Project remains under blockade.

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IMPACT Silver Corp.
IMPACT Silver Corp.
IPT
northern Mexico
Drill Results

Impact Silver Intersects 18.83% ZnEq Over 4.95m Including 25.57% ZnEq Over 1.33m at the Plomosas Mine

Impact Silver has reported high-grade underground drill results from the Santo Domingo Zone at the Plomosas Mine in Mexico. The results include several exceptional zinc-equivalent intercepts, extending the mineralized zone northeast of current mine workings.

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IMPACT Silver Corp.
IMPACT Silver Corp.
IPT
northern Mexico
Drill Results

IMPACT Silver Intersects 15.14% ZnEq over 3.07m Including 24.69% ZnEq over 1.47m at the Plomosas Mine

IMPACT Silver announced high-grade zinc equivalent drill results from its underground program at the Plomosas Mine in northern Mexico, with a highlight intercept of 15.14% ZnEq over 3.07m, including 24.69% ZnEq over 1.47m. These results extend the Juarez Zone mineralization, providing additional material for ongoing mining operations. The company noted that these intersections lie outside previously published JORC mineral resource blocks and the mineralization remains open for exploration.

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Silver Bull Resources, Inc.
Silver Bull Resources, Inc.
SVB
Coahuila, Mexico

SILVER BULL PROVIDES UPDATE ON ITS ARBITRATION CASE AGAINST MEXICO

Silver Bull Resources has completed a 5-day arbitration hearing against the United Mexican States regarding the ongoing blockade of its Sierra Mojada Project. The company is now awaiting the final award following the submission of post-hearing briefs in late 2025.

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Silver Bull Resources, Inc.
Silver Bull Resources, Inc.
SVB
Coahuila, Mexico

SILVER BULL PROVIDES UPDATE ON ITS ARBITRATION CASE AGAINST MEXICO

Silver Bull Resources provides an update on its ICSID arbitration case against Mexico regarding the illegal blockade of the Sierra Mojada Project, with hearings scheduled for October 6-11, 2025. The company also restates its NI 43-101 compliant Measured and Indicated resource for the Sierra Mojada deposit.

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IMPACT Silver Corp.
IMPACT Silver Corp.
IPT
northern Mexico
Drill Results

Impact Silver Intersects 18.03% ZnEq over 2.60m Including 23.70% ZnEq over 0.73m at the Plomosas Mine

IMPACT Silver Corp. announced high-grade zinc equivalent drill results from its initial underground program at the Santo Domingo Zone within the Plomosas Mine in northern Mexico. The drilling successfully intersected significant mineralization, including 18.03% ZnEq over 2.60m and 23.70% ZnEq over 0.73m, extending the known mineralized zone beyond existing mine workings. These results, which include true width estimates and comprehensive QA/QC, indicate strong exploration upside and potential for additional high-grade production.

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IMPACT Silver Corp.
IMPACT Silver Corp.
IPT
northern Mexico
Drill Results

IMPACT Silver Intersects 10.38% Zinc over 3.94m Including 20.95% Zinc over 1.70m at the Plomosas Mine

IMPACT Silver has reported high-grade zinc drill results from its ongoing underground program at the Plomosas Mine in northern Mexico, with several intercepts exceeding 20% zinc. Notable results include 3.94m at 10.38% zinc, including 1.70m at 20.95% zinc. The company indicates that the mineralization remains open for exploration and aims to expand mineral resources in the area.

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Silver Bull Resources, Inc.
Silver Bull Resources, Inc.
SVB
Coahuila, Mexico

Silver Bull Provides Update On Its Arbitration Case Against Mexico

Silver Bull Resources provided an update on its ICSID arbitration against Mexico, seeking US$374.9 million in damages due to an ongoing illegal blockade of the Sierra Mojada Project. The company also restated its NI 43-101 compliant Measured and Indicated resource of 70.4 Mt at 3.4% Zn and 38.6 g/t Ag.

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Silver Bull Resources, Inc.
Silver Bull Resources, Inc.
SVB
Coahuila, Mexico

Silver Bull Files Memorial in Claim Against Mexico

Silver Bull has filed a memorial submission in its international arbitration claim against Mexico, seeking US$408 million in damages due to an illegal blockade of the Sierra Mojada project. The company has secured US$9.5 million in non-dilutive litigation funding to support the claim and its operations.

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