Luca Intersects 2.4 Metres of 12.2 g/t Gold at Santiago Deposit
Original announcement by yahoo_press on
- Company
- Luca Mining Corp.
- Ticker
- LUCA
- Exchange
- TSXV
- Region
- Durango, Mexico
- Primary commodity
- Gold
- Secondary commodities
- Silver
- Document categories
- Drill results
- Extracted
- 2026-09-19 06:18:32 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Luca Mining Corp. reported new diamond drilling results from its Tahuehueto gold-silver mine in Durango, Mexico. The results include a high-grade underground intercept of 12.2 g/t gold over 2.4 metres.
Reasoning: The company reported a high-grade gold intercept of 12.2 g/t over 2.4m, which is significant for an underground exploration program.
Positive factors
- High-grade gold intercept
- Underground drilling success
Facts used in scoring: 1
Classification and evidence
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: 12.2 g/t gold exceeds the underground exceptional threshold of 15 g/t for some deposits, but is very strong for exploration.
Evidence · text
“2.4 Metres of 12.2 g/t Gold”
Extracted facts
Stored fact records: 1. Some facts used in scoring do not have a stored record.
Drill Results (1)
Fact 1Tahuehueto · goldGrade: 12.2Grade Unit: g/tIntercept: 2.4 mNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Tahuehueto
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- LUCA
Geometry
- Grade
- 12.2
- Grade Unit
- g/t
- Intercept
- 2.4 m
Classification
- Sample Type
- drill
- Mining Method
- underground
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-12-19T00:00:00.000Z
Reasoning: Strong gold grade reported in an underground intercept.
Positive factors
- High grade
Evidence · text
“2.4 Metres of 12.2 g/t Gold”
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.