Colibri Resource Completes Phase 1 Reconnaissance Drilling at the San Perfecto / Banco de Oro Targets at the EP Gold Project, Sonora, Mexico; Initial Assays Received and Additional Sampling Underway
Original announcement by tmx on
- Company
- Colibri Resource Corporation
- Ticker
- CBI
- Exchange
- TSX
- Region
- Sonora, Mexico
- Primary commodity
- Gold
- Secondary commodities
- None reported
- Document categories
- Drill results, Other
- Extracted
- 2026-09-17 15:20:57 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Colibri Resource Corporation has completed its Phase 1 reconnaissance RC drilling program at the El Plomo Gold Project in Sonora, Mexico. While specific assay values were not included in this update, initial results indicate gold mineralization has been intersected at shallow depths across multiple targets.
Reasoning: The company has completed a reconnaissance drilling program and received initial positive indicators of gold mineralization, though specific assay values are not yet disclosed.
Positive factors
- Initial assays indicate gold mineralization intersected in multiple holes
- Mineralization occurring at shallow depths
- QA/QC protocols (blanks, duplicates, standards) and independent lab usage disclosed
- QP sign-off provided
Negative factors
- No specific grade or interval values provided in this release
- Results are preliminary and pending full analytical dataset
Facts used in scoring: 1
Classification and evidence
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: Release mentions insertion of blanks, duplicates, and certified reference materials and use of an independent accredited laboratory.
Evidence · text
“Quality control protocols included the insertion of blanks, duplicates, and certified reference materials.”
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: The Evelyn Project drilling is designed to test lateral continuity and extend known mineralization from a 2023 program.
Evidence · text
“The hole was drilled from the same pad as one of the earlier holes (EVE23-198), which ended in mineralization”
Extracted facts
Stored fact records: 1. Some facts used in scoring do not have a stored record.
Drill Results (1)
Fact 1Needs review: drill_no_hole_idView all detailsHide details
Identity
- Region
- mexico
- Reported Region
- mexico
- Ticker
- CBI
Classification
- Program
- exploration
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- zero_all
- Historical
- No
Dates
- Event date
- 2026-01-28T00:00:00.000Z
Reasoning: No numeric assay data provided in this release.
Evidence · text
“Initial gold assay results have been received for a portion of the drill holes completed prior to the holiday break.”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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.