GR Silver Mining Reports High-Grade Silver Intercepts in San Marcial Area Step-Out Drilling. SMS25-12 Returns 5.0 m at 232 g/t Ag, from 332.6m downhole, including 0.9 m at 956 g/t Ag
Original announcement by yahoo_press on
- Company
- GR Silver Mining Ltd.
- Ticker
- GRSL
- Exchange
- TSXV
- Region
- Unavailable
- Primary commodity
- Silver
- Secondary commodities
- None reported
- Document categories
- Drill results
- Extracted
- 2026-08-21 04:19:38 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
GR Silver Mining reported high-grade silver intercepts from step-out drilling at the San Marcial area of the Plomosas Project. Drill hole SMS25-12 intersected silver mineralization 75 metres below the current resource area, including a high-grade interval of 0.9 m at 956 g/t Ag.
Reasoning: The drill hole SMS25-12 returned an exceptional silver grade of 956 g/t Ag in a sub-interval and extended mineralization 75m below the current resource area.
Positive factors
- High-grade silver intercepts
- Step-out extension of mineralization
- Depth extension below existing resource
Facts used in scoring: 2
Classification and evidence
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: The 0.9 m interval at 956 g/t Ag is exceptionally high-grade for silver.
Evidence · text
“0.9 m at 956 g/t Ag”
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drilling extended mineralization 75m below the current resource area.
Evidence · text
“extending the mineralization approximately 75 metres (m) below the current San Marcial Resource Area”
Extracted facts
Stored fact records: 2. Some facts used in scoring do not have a stored record.
Drill Results (2)
SMS25-12Plomosas Project · silverGrade: 232Grade Unit: g/tIntercept: 5 mNeeds review: ungroundedView all detailsHide details
Identity
- Hole ID
- SMS25-12
- Project
- Plomosas Project
- Commodity
- silver
- Ticker
- GRSL
Geometry
- Grade
- 232
- Grade Unit
- g/t
- Intercept
- 5 m
- From
- 332.6 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- SMS25-12:332.6-337.6
Review
- Needs Review
- Yes
- Review Reason
- ungrounded
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-19T00:00:00.000Z
Reasoning: 232 g/t Ag is a strong intercept for silver.
Positive factors
- Strong silver grade
Evidence · text
“SMS25-12 Returns 5.0 m at 232 g/t Ag, from 332.6m downhole”
SMS25-12Plomosas Project · silverGrade: 956Grade Unit: g/tIntercept: 0.9 mNeeds review: ungroundedView all detailsHide details
Identity
- Hole ID
- SMS25-12
- Project
- Plomosas Project
- Commodity
- silver
- Ticker
- GRSL
Geometry
- Grade
- 956
- Grade Unit
- g/t
- Intercept
- 0.9 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- SMS25-12:332.6-337.6
Review
- Needs Review
- Yes
- Review Reason
- ungrounded
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-19T00:00:00.000Z
Reasoning: 956 g/t Ag is an exceptional bonanza grade.
Positive factors
- Bonanza grade
Evidence · text
“including 0.9 m at 956 g/t Ag”
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.