# Altamira Gold Intersects Gold Mineralization Within a New Porphyry Body at Tavares Norte Target, Cajueiro District, Brazil Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/altamira-gold-intersects-gold-mineralization-within-a-new-porphyry-body-at-tavar--0cb965d0-385a-479c-8cc7-bab6c21ed291 Original source: https://money.tmx.com/en/quote/ALTA/news/6910108577053012/altamira-gold-intersects-gold-mineralization-within-a-new-porphyry-body-at-tavar Publisher: tmx Original announcement: 2025-10-29T11:30:00.000Z 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: Molybdenum, Zinc, Lead - Document categories: Drill results, Other - Extracted: 2026-08-21 05:31:50 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary Altamira Gold has identified a second gold-mineralized porphyry body at its Tavares Norte target within the Cajueiro District, Brazil. Initial reconnaissance drilling at TVN002 returned a broad 161.7m interval at 0.2 g/t gold, including notable intercepts of 18.6m at 0.4 g/t gold. Reasoning: The announcement reports the discovery of a new porphyry body at the Tavares Norte target, which is geologically similar to the existing Maria Bonita resource, representing a significant exploration milestone despite relatively low grades. - Positive factor: discovery of a second porphyry body - Positive factor: geological similarity to known resource - Positive factor: broad mineralization width - Negative factor: low grades in reconnaissance holes Facts used in scoring: 5 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: The drilling at Tavares Norte identifies a new porphyry body 5.5km east of Maria Bonita. Evidence · text > indicates the presence of a second mineralized porphyry body **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 mentions SGS laboratory, blanks, and standards. Evidence · text > Gold analysis has been conducted by SGS method FAA505... Analytical quality is monitored by certified references and blanks. ## Extracted facts Stored fact records: 5. Some facts used in scoring do not have a stored record. ## Drill Results (5) ### TVN002 [Link to this fact](https://atlas-staging.minestarters.com/news/altamira-gold-intersects-gold-mineralization-within-a-new-porphyry-body-at-tavar--0cb965d0-385a-479c-8cc7-bab6c21ed291#fact-drill-facts-0) Tavares Norte · gold #### Identity - Hole ID: TVN002 - Project: Tavares Norte - Commodity: gold - Region: brazil - Reported Region: Mato Grosso, Brazil - Ticker: ALTA #### Geometry - Grade: 0.4 - Grade Unit: g/t - Intercept: 18.6 m - From: 36 m - To: 54.6 m #### Classification - Program: exploration - Sample Type: drill - Group ID: TVN002:36.0-54.6 - Mining Method: open\_pit #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-10-29T00:00:00.000Z Reasoning: 18.6m @ 0.4 g/t gold is a notable intercept within a new porphyry discovery. - Positive factor: discovery of new porphyry body - Negative factor: low grade Evidence · text > 18.6m @ 0.4 g/t gold from 36m depth ### TVN002 [Link to this fact](https://atlas-staging.minestarters.com/news/altamira-gold-intersects-gold-mineralization-within-a-new-porphyry-body-at-tavar--0cb965d0-385a-479c-8cc7-bab6c21ed291#fact-drill-facts-1) Tavares Norte · gold #### Identity - Hole ID: TVN002 - Project: Tavares Norte - Commodity: gold - Region: brazil - Reported Region: Mato Grosso, Brazil - Ticker: ALTA #### Geometry - Grade: 0.3 - Grade Unit: g/t - Intercept: 20 m - From: 133 m - To: 153 m #### Classification - Program: exploration - Sample Type: drill - Group ID: TVN002:133.0-153.0 - Mining Method: open\_pit #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-10-29T00:00:00.000Z Reasoning: 20m @ 0.3 g/t gold is a low-grade intercept. - Negative factor: low grade Evidence · text > 20m @ 0.3 g/t gold from 133m depth ### TVN002 [Link to this fact](https://atlas-staging.minestarters.com/news/altamira-gold-intersects-gold-mineralization-within-a-new-porphyry-body-at-tavar--0cb965d0-385a-479c-8cc7-bab6c21ed291#fact-drill-facts-2) Tavares Norte · gold #### Identity - Hole ID: TVN002 - Project: Tavares Norte - Commodity: gold - Region: brazil - Reported Region: Mato Grosso, Brazil - Ticker: ALTA #### Geometry - Grade: 0.2 - Grade Unit: g/t - Intercept: 161.7 m - From: 0 m - To: 161.7 m #### Classification - Program: exploration - Sample Type: drill - Group ID: TVN002:0.0-161.7 - Mining Method: open\_pit #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-10-29T00:00:00.000Z Reasoning: 161.7m @ 0.2 g/t gold demonstrates a broad mineralized porphyry interval. - Positive factor: significant width - Negative factor: low grade Evidence · text > 161.7m @ 0.2g/t gold ### TVN001 [Link to this fact](https://atlas-staging.minestarters.com/news/altamira-gold-intersects-gold-mineralization-within-a-new-porphyry-body-at-tavar--0cb965d0-385a-479c-8cc7-bab6c21ed291#fact-drill-facts-3) Tavares Norte · gold #### Identity - Hole ID: TVN001 - Project: Tavares Norte - Commodity: gold - Region: brazil - Reported Region: Mato Grosso, Brazil - Ticker: ALTA #### Geometry - Grade: 0.3 - Grade Unit: g/t - Intercept: 3.3 m - From: 11 m - To: 14.3 m #### Classification - Program: exploration - Sample Type: drill - Group ID: TVN001:11.0-14.3 - Mining Method: open\_pit #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-10-29T00:00:00.000Z Reasoning: 3.3m @ 0.30 g/t gold is a narrow, low-grade intercept. - Negative factor: narrow width - Negative factor: low grade Evidence · text > 3.3m @ 0.30 g/t gold from 11.0m depth ### TVN001 [Link to this fact](https://atlas-staging.minestarters.com/news/altamira-gold-intersects-gold-mineralization-within-a-new-porphyry-body-at-tavar--0cb965d0-385a-479c-8cc7-bab6c21ed291#fact-drill-facts-4) Tavares Norte · gold #### Identity - Hole ID: TVN001 - Project: Tavares Norte - Commodity: gold - Region: brazil - Reported Region: Mato Grosso, Brazil - Ticker: ALTA #### Geometry - Grade: 0.4 - Grade Unit: g/t - Intercept: 1 m - From: 61 m - To: 62 m #### Classification - Program: exploration - Sample Type: drill - Group ID: TVN001:61.0-62.0 - Mining Method: open\_pit #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-10-29T00:00:00.000Z Reasoning: 1.0m @ 0.40 g/t gold is a narrow, low-grade intercept. - Negative factor: narrow width - Negative factor: low grade Evidence · text > 1.0m @ 0.40 g/t gold from 61.0m depth ## 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.