# Altamira Gold Intersects High Grade Gold Mineralization Within a Second New Porphyry Body at Morro Verde Target, Cajueiro District, Brazil Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/altamira-gold-intersects-high-grade-gold-mineralization-within-a-second-new-porp--1788d61a-c218-4bc2-830f-1895815fe53b Original source: https://money.tmx.com/en/quote/ALTA/news/7673345094896956/altamira-gold-intersects-high-grade-gold-mineralization-within-a-second-new-porp Publisher: tmx Original announcement: 2025-11-19T12:20:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Altamira Gold Corp. - Ticker: ALTA - Exchange: TSX - Region: Mato Grosso, Brazil - Primary commodity: Gold - Secondary commodities: Sulfur - Document categories: Drill results, Other - Extracted: 2026-08-21 04:20:36 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Altamira Gold has intersected high-grade gold mineralization at its new Morro Verde target in the Cajueiro District, Brazil. The results include an 8m intercept at 3.5 g/t gold, including 1m at 15.4 g/t gold, within a newly identified quartz porphyry intrusive. Reasoning: The discovery of a second porphyry body at Morro Verde with high-grade gold intercepts \(up to 15.4 g/t\) significantly expands the district's known mineralized footprint. - Positive factor: discovery of a new porphyry body - Positive factor: high-grade intercept \(15.4 g/t Au\) - Positive factor: extension of district-scale mineralization corridor - Positive factor: potential for both open-pit and underground mining - Negative factor: true width currently unknown Facts used in scoring: 3 ## Classification and evidence **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: 15.4 g/t gold is exceptionally high for a porphyry target. Evidence · table > 15.3 Context: 1 **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: Release mentions standards, blanks, and duplicates, and names SGS Geosol. Evidence · text > insertion of blind certified reference materials \(standards\), blanks and field duplicate samples **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The document explicitly states the true width is currently unknown. Evidence · text > The true width of the intersection is currently unknown. ## Extracted facts Stored fact records: 3. Some facts used in scoring do not have a stored record. ## Drill Results (3) ### MRV003 [Link to this fact](https://atlas-staging.minestarters.com/news/altamira-gold-intersects-high-grade-gold-mineralization-within-a-second-new-porp--1788d61a-c218-4bc2-830f-1895815fe53b#fact-drill-facts-0) Morro Verde · gold #### Identity - Hole ID: MRV003 - Project: Morro Verde - Commodity: gold - Region: brazil - Reported Region: Mato Grosso, Brazil - Ticker: ALTA #### Geometry - Grade: 3.5 - Grade Unit: g/t - Intercept: 8 m - From: 176 m - To: 184 m #### Classification - Program: exploration - Sample Type: drill - Group ID: MRV003:176-184 - Mining Method: unknown #### QA/QC - Laboratory: SGS Geosol - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-11-19T00:00:00.000Z Reasoning: 8m @ 3.5 g/t Au is a strong intercept for a porphyry-style target. - Positive factor: solid grade and width - Negative factor: true width unknown Evidence · table > 3.5 Context: 8 ### MRV003 [Link to this fact](https://atlas-staging.minestarters.com/news/altamira-gold-intersects-high-grade-gold-mineralization-within-a-second-new-porp--1788d61a-c218-4bc2-830f-1895815fe53b#fact-drill-facts-1) Morro Verde · gold #### Identity - Hole ID: MRV003 - Project: Morro Verde - Commodity: gold - Region: brazil - Reported Region: Mato Grosso, Brazil - Ticker: ALTA #### Geometry - Grade: 15.4 - Grade Unit: g/t - Intercept: 1 m - From: 182 m - To: 183 m #### Classification - Program: exploration - Sample Type: drill - Group ID: MRV003:182-183 - Mining Method: unknown #### QA/QC - Laboratory: SGS Geosol - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-11-19T00:00:00.000Z Reasoning: 15.4 g/t Au is an exceptionally high grade for this deposit type. - Positive factor: bonanza grade intercept Evidence · table > 15.3 Context: 1 ### MRV003 [Link to this fact](https://atlas-staging.minestarters.com/news/altamira-gold-intersects-high-grade-gold-mineralization-within-a-second-new-porp--1788d61a-c218-4bc2-830f-1895815fe53b#fact-drill-facts-2) Morro Verde · sulfur #### Identity - Hole ID: MRV003 - Project: Morro Verde - Commodity: sulfur - Region: brazil - Reported Region: Mato Grosso, Brazil - Ticker: ALTA #### Geometry - Grade: 1.5 - Grade Unit: % - Intercept: 8 m - From: 176 m - To: 184 m #### Classification - Program: exploration - Sample Type: drill - Group ID: MRV003:176-184 - Mining Method: unknown #### QA/QC - Laboratory: SGS Geosol - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-11-19T00:00:00.000Z Reasoning: Sulfur content noted as part of mineralogy. Evidence · text > disseminated pyrite content \(1.5-3% S\) ## 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.