SILVER BULL PROVIDES UPDATE ON SIERRA MOJADA
Original announcement by cnw on
- Company
- Silver Bull Resources, Inc.
- Ticker
- SVB
- Exchange
- Unavailable
- Region
- Coahuila, Mexico
- Primary commodity
- Silver
- Secondary commodities
- Zinc
- Document categories
- Other, Resource update
- Extracted
- 2026-10-05 12:38:00 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
Silver Bull Resources provides a legal update on the Sierra Mojada project, noting that its US$374.9M arbitration claim against Mexico was dismissed. While the company remains the registered owner, a local court ruling has placed a disputed lien over the project's mineral licenses.
Reasoning: The document is primarily a legal update regarding a dismissed arbitration claim and a disputed lien over the project's licenses, which represents a significant risk to ownership and development, despite the underlying resource value.
Positive factors
- substantial mineral resource
- higher-grade silver and zinc zones
Negative factors
- arbitration claim dismissed
- adverse ruling in local Mexican courts
- lien over Project's mineral licenses
- legal uncertainty regarding title
Facts used in scoring: 4
Classification and evidence
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: The document describes the resource as Measured and Indicated, but the legal dispute creates significant uncertainty regarding the project's future.
Evidence · text
“These proceedings resulted in an adverse ruling against the Company and a lien over the Project's mineral licenses.”
Extracted facts
Stored fact records: 4. Some facts used in scoring do not have a stored record.
Resource Estimates (4)
indicatedSierra Mojada · zincTonnes: 70400000Grade: 3.4Grade Unit: %Contained Metal: 5350000000Contained Unit: lbView all detailsHide details
Identity
- Project
- Sierra Mojada
- Commodity
- zinc
- Region
- mexico
- Reported Region
- Coahuila, Mexico
- Ticker
- SVB
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- Resource group id
- resource:997d1aec6ff7b7553d3a
- Deposit or zone
- Sierra Mojada global Mineral Resource
- Material type
- oxide
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 70400000
- Grade
- 3.4
- Grade Unit
- %
- Contained Metal
- 5350000000
- Contained Unit
- lb
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-10-05T00:00:00.000Z
Reasoning: Large scale zinc resource reported as part of the global resource.
Positive factors
- large scale tonnage
Evidence · text
“70.4 million tonnes grading 3.4% zinc”
Tags used in scoring
Indicated Resourcepositive
Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.
Why it applies: category is "indicated"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
No QP/CP Disclosurenegative
No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience.
Why it applies: no Qualified or Competent Person is named anywhere in the release
indicatedSierra Mojada · silverTonnes: 70400000Grade: 38.6Grade Unit: g/tContained Metal: 87.4Contained Unit: mozView all detailsHide details
Identity
- Project
- Sierra Mojada
- Commodity
- silver
- Region
- mexico
- Reported Region
- Coahuila, Mexico
- Ticker
- SVB
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- Resource group id
- resource:997d1aec6ff7b7553d3a
- Deposit or zone
- Sierra Mojada global Mineral Resource
- Material type
- oxide
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 70400000
- Grade
- 38.6
- Grade Unit
- g/t
- Contained Metal
- 87.4
- Contained Unit
- moz
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-10-05T00:00:00.000Z
Reasoning: Significant silver component of the global resource.
Positive factors
- significant silver content
Evidence · text
“38.6 g/t silver for 5.35 billion pounds of contained zinc and 87.4 million ounces of contained silver”
Tags used in scoring
Indicated Resourcepositive
Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.
Why it applies: category is "indicated"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
No QP/CP Disclosurenegative
No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience.
Why it applies: no Qualified or Competent Person is named anywhere in the release
indicatedSierra Mojada · zincTonnes: 13500000Grade: 11.2Grade Unit: %Contained Metal: 3336000000Contained Unit: lbView all detailsHide details
Identity
- Project
- Sierra Mojada
- Commodity
- zinc
- Region
- mexico
- Reported Region
- Coahuila, Mexico
- Ticker
- SVB
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- Resource group id
- resource:404da7a5a00d83318ece
- Deposit or zone
- high grade zinc zone
- Material type
- oxide
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 13500000
- Grade
- 11.2
- Grade Unit
- %
- Contained Metal
- 3336000000
- Contained Unit
- lb
- Cutoff Grade
- 6
- Cutoff Unit
- %
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-10-05T00:00:00.000Z
Reasoning: High grade zinc sub-zone within the resource.
Positive factors
- high grade zinc
Evidence · text
“13.5 million tonnes with an average grade of 11.2% zinc at a 6% cutoff”
Tags used in scoring
Indicated Resourcepositive
Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.
Why it applies: category is "indicated"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
No QP/CP Disclosurenegative
No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience.
Why it applies: no Qualified or Competent Person is named anywhere in the release
indicatedSierra Mojada · silverTonnes: 15200000Grade: 114.9Grade Unit: g/tContained Metal: 56300000Contained Unit: ozView all detailsHide details
Identity
- Project
- Sierra Mojada
- Commodity
- silver
- Region
- mexico
- Reported Region
- Coahuila, Mexico
- Ticker
- SVB
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- Resource group id
- resource:20ed0290785d0cc81400
- Deposit or zone
- high grade silver zone
- Material type
- oxide
- Resource basis
- gross
Resource Data
- Category
- indicated
- Tonnes
- 15200000
- Grade
- 114.9
- Grade Unit
- g/t
- Contained Metal
- 56300000
- Contained Unit
- oz
- Cutoff Grade
- 50
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-10-05T00:00:00.000Z
Reasoning: High grade silver sub-zone within the resource.
Positive factors
- high grade silver
Evidence · text
“15.2 million tonnes with an average grade of 114.9 g/t silver at a 50 g/t cutoff”
Tags used in scoring
Indicated Resourcepositive
Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.
Why it applies: category is "indicated"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
No QP/CP Disclosurenegative
No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience.
Why it applies: no Qualified or Competent Person is named anywhere in the release
How Atlas produces this analysis
Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.