# Colibri Resource Reports Drilling Progress at the San Perfecto Target, EP Gold Project, Sonora, Mexico, Within a Region Hosting Projects Operated by Fresnillo plc, Agnico Eagle, Osisko Development, Minera Alamos, and Aztec Minerals Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/colibri-resource-reports-drilling-progress-at-the-san-perfecto-target-ep-gold-pr--c4dd329f-f418-4dc2-95d4-a23a2293aa29 Original source: https://money.tmx.com/en/quote/CBI/news/8183929867751907/colibri-resource-reports-drilling-progress-at-the-san-perfecto-target-ep-gold-pr Publisher: tmx Original announcement: 2025-12-17T14:26:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Colibri Resource Corporation - Ticker: CBI - Exchange: TSX - Region: Sonora, Mexico - Primary commodity: Gold - Secondary commodities: Silver - Document categories: Drill results - Extracted: 2026-09-17 15:23:12 UTC Narrative sentiment: 0.00 · Neutral ## Minestarters Atlas summary Colibri Resource Corporation has completed eleven RC drill holes totaling approximately 906 metres at the San Perfecto and Banco de Oro targets within the EP Gold Project in Sonora, Mexico. No assay results were included in this update, with initial results anticipated in January 2026. Reasoning: The announcement is a routine operational update reporting drilling progress \(metres drilled\) without providing any new assay results or grades. - Positive factor: Ongoing drilling progress - Positive factor: Strategic location in Caborca Gold Belt - Positive factor: Proximity to major producers - Negative factor: No assay results reported yet Facts used in scoring: 1 ## Classification and evidence **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: The project is highlighted for its proximity to Fresnillo plc's La Herradura and Noche Buena mines. Evidence · text > Colibri's EP Gold Project is located approximately 25 kilometres east of Fresnillo's La Herradura Mine, 8 kilometres from the former Noche Buena Mine **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: The release names an independent Qualified Person \(Jamie Lavigne, P. Geo\) and mentions samples are being sent to an independent laboratory. Evidence · text > Jamie Lavigne, P. Geo, an independent Qualified Person as defined in NI 43-101 ## Extracted facts Stored fact records: 1. Some facts used in scoring do not have a stored record. ## Drill Results (1) ### Fact 1 [Link to this fact](https://atlas-extractions.minestarters.com/news/colibri-resource-reports-drilling-progress-at-the-san-perfecto-target-ep-gold-pr--c4dd329f-f418-4dc2-95d4-a23a2293aa29#fact-drill-facts-0) EP · gold Needs review: drill\_no\_hole\_id #### Identity - Project: EP - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: CBI #### Classification - Program: exploration - Sample Type: drill #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-17T00:00:00.000Z Reasoning: This is a summary of drilling progress \(metres\) rather than specific intercept results. - Negative factor: No grades reported Evidence · text > completed eleven \(11\) RC drill holes totaling approximately 906 metres at the San Perfecto and Banco de Oro targets #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: 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 Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "IMAGE 1: RC drill rig operating at the San Perfecto target, EP Gold Project, Sonora, Mexico To view an enhanced version " ## 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.