Tocvan Expands Near-Surface Gold at El Mezquite: 47.7 m of 0.8 g/t Au Including 2.8 m of 8.4 g/t Au and 54 g/t Ag
Original announcement by yahoo_press on
- Company
- Tocvan
- Ticker
- TOC
- Exchange
- CSE
- Region
- Sonora, Mexico
- Primary commodity
- Gold
- Secondary commodities
- Silver
- Document categories
- Drill results
- Extracted
- 2026-09-22 00:49:13 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
Tocvan has reported new drill results from the El Mezquite trend at the Gran Pilar Gold-Silver Project in Mexico. Hole JES-26-172 returned a 47.7 m intercept at 0.8 g/t gold, including a high-grade 2.8 m zone at 8.4 g/t gold and 54 g/t silver.
Reasoning: The intercept includes a high-grade gold sub-interval (8.4 g/t) and significant silver credits (54 g/t), extending the near-surface footprint.
Positive factors
- high-grade sub-interval
- silver credits
- near-surface expansion
Facts used in scoring: 3
Classification and evidence
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The headline indicates expansion of near-surface gold at the El Mezquite trend.
Evidence · text
“Expands Near-Surface Gold at El Mezquite”
Extracted facts
Stored fact records: 3. Some facts used in scoring do not have a stored record.
Drill Results (3)
JES-26-172Gran Pilar · goldGrade: 0.8Grade Unit: g/tIntercept: 47.7 mNeeds review: ungroundedView all detailsHide details
Identity
- Hole ID
- JES-26-172
- Project
- Gran Pilar
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- TOC
Geometry
- Grade
- 0.8
- Grade Unit
- g/t
- Intercept
- 47.7 m
Classification
- Sample Type
- drill
- Group ID
- JES-26-172:0-47.7
Review
- Needs Review
- Yes
- Review Reason
- ungrounded
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: A wide 47.7 m intercept at 0.8 g/t gold provides good continuity for near-surface mineralization.
Positive factors
- significant width
Evidence · text
“47.7 m of 0.8 g/t Au”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
JES-26-172Gran Pilar · goldGrade: 8.4Grade Unit: g/tIntercept: 2.8 mView all detailsHide details
Identity
- Hole ID
- JES-26-172
- Project
- Gran Pilar
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- TOC
Geometry
- Grade
- 8.4
- Grade Unit
- g/t
- Intercept
- 2.8 m
Classification
- Sample Type
- drill
- Group ID
- JES-26-172:0-47.7
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: The 8.4 g/t gold sub-interval is a strong high-grade zone within the larger intercept.
Positive factors
- Bonanza Intercept
Evidence · text
“2.8 m of 8.4 g/t Au”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
Bonanza InterceptRejected · positive
Exceptionally high-grade zone, well above the deposit-type norm.
Reason: 8.4 g/t gold is a high-grade zone for this deposit type.
Evidence · text
“8.4 g/t Au”
JES-26-172Gran Pilar · silverGrade: 54Grade Unit: g/tIntercept: 2.8 mNeeds review: ungroundedView all detailsHide details
Identity
- Hole ID
- JES-26-172
- Project
- Gran Pilar
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- TOC
Geometry
- Grade
- 54
- Grade Unit
- g/t
- Intercept
- 2.8 m
Classification
- Sample Type
- drill
- Group ID
- JES-26-172:0-47.7
Review
- Needs Review
- Yes
- Review Reason
- ungrounded
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: Significant silver credits are present within the high-grade gold interval.
Positive factors
- silver credits
Evidence · text
“54 g/t Ag”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
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.