# Exploration Update for 2026 Brownfield Exploration Programme at Palito and Coringa Delivering High Grade Results Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265 Original source: https://www.globenewswire.com/news-release/2026/09/21/3365133/0/en/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-coringa-delivering-high-grade-results.html Publisher: globenewswire Original announcement: 2026-09-21T05:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Serabi Gold plc - Ticker: SRB - Exchange: Unavailable - Region: Brazil - Primary commodity: Gold - Secondary commodities: None reported - Document categories: Drill results, Resource update - Extracted: 2026-09-21 06:33:08 UTC Narrative sentiment: 0.70 · Bullish ## Minestarters Atlas summary Serabi Gold plc announced high-grade gold drill results from its 2026 brownfield exploration program at the Palito Complex and Coringa Mine in Brazil. The program aims to expand known gold resources, with significant intercepts including 0.25 m @ 57.20 g/t Au and 0.25 m @ 40.30 g/t Au. An updated Mineral Resource Estimate is targeted for Q1-2027, incorporating these results. Reasoning: The document reports numerous high-grade gold drill intercepts from an active brownfield exploration program at Palito and Coringa, which is designed to expand existing resources. While some results are from an internal lab with a known historical over-estimation, the overall program is well-defined and shows strong potential for resource growth, leading to a positive and material outlook. - Positive factor: High-grade gold intercepts reported from multiple targets at both Palito and Coringa, indicating strong mineralization continuity and potential for resource expansion. - Positive factor: The brownfield exploration program is explicitly aimed at expanding known gold resources and is part of a strategy to increase the mineral inventory. - Positive factor: Significant intercepts like 0.42 m @ 37.10 g/t Au and 0.25 m @ 57.20 g/t Au demonstrate bonanza grades. - Positive factor: The program has already completed a substantial amount of drilling \(20,831 meters in H1-2026\) and is on track for a Q1-2027 resource update. - Positive factor: QA/QC procedures are disclosed, including the use of ALS for assay testing and internal monitoring of the Palito laboratory. - Negative factor: Some results are from the internal Palito laboratory and are not yet independently verified, with a historical average over-estimation of 6.7% compared to ALS. - Negative factor: True widths are not disclosed for the reported intercepts, which may overstate the actual thickness of mineralization. Low confidence — this extraction should be reviewed alongside the original source. Facts used in scoring: 60 ## Classification and evidence **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: Hole 26-SR-055 returned 0.25 m @ 57.20 g/t Au, which is an exceptionally high-grade gold intercept. Evidence · table > 57.20 Context: 0.25 **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: Hole 26-FC-005 returned 0.25m @ 40.30 g/t Au, which is an exceptionally high-grade gold intercept. Evidence · table > 40.30 Context: 0.25 **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 reports drill intercepts with downhole lengths \(e.g., '1.38 m @ 11.85 g/t Au'\) but does not provide true width estimates. Evidence · text > 26-SR-055 – 1.38 m @ 11.85 g/t Au, including 0.42 m @ 37.10 g/t Au \(Coringa Serra South\) **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 that 'All drill results above have been sent to ALS for assay testing' and discusses the performance of the Company's own on-site laboratory facilities at Palito against independent laboratory analysis for quality control purposes. Evidence · text > All drill results above have been sent to ALS for assay testing. ‘ALS Result’ denotes the results were assayed and test results received from ALS while ‘Palito result denotes assays drill results sent to ALS for testing but test results are not yet received and therefore represent Serabi internal assay results. **Refractory Ore** Polarity: negative Definition: Ore requires oxidation/pressure treatment before recovery — a processing and recovery risk. Why it applies: The document states that the Palito laboratory shows an average over-estimation of 6.7% compared to ALS for grades exceeding 1 g/t gold, indicating potential issues with internal assay accuracy or sample preparation. Evidence · text > When comparing significant assays with grades exceeding 1 g/t gold, comparison between Palito versus external results record an average over-estimation by the Palito laboratory of 6.7% over this period. **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: The discovery of the Serra South zone in 2025, located approximately 500 metres southeast of the currently producing Serra zone, represents significant validation of the Company's exploration model and demonstrates the potential for additional mineralized centres. Evidence · text > The discovery of the Serra South zone in 2025, located approximately 500 metres southeast of the currently producing Serra zone, represents significant validation of the Company's exploration model and demonstrates the potential for additional mineralized centres to occur along the broader, district-scale, structural corridor. **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: Drill results from the Meio zone continue to demonstrate potential for resource growth immediately southeast and along trend of the current mining area, defining a mineralized corridor extending for more than 200 metres beyond the limits of the current underground development. Evidence · text > Drill results from the Meio zone continue to demonstrate potential for resource growth immediately southeast and along trend of the current mining area. Hole 26-ME-013 returned 1.70 m @ 16.13 g/t Au, including 0.45 m @ 35.59 g/t Au. Together with additional positive intersections from holes 26-ME-012, 26-ME-009, 26-ME-010 and 26-ME-007, these results define a mineralized corridor extending for more than 200 metres beyond the limits of the current underground development and highlight the potential for future resource additions and mine-life extension at the Meio zone. ## Extracted facts Stored fact records: 60. Some facts used in scoring do not have a stored record. ## Drill Results (58) ### 26-SR-053 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-0) Coringa · gold #### Identity - Hole ID: 26-SR-053 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 4.65 - Grade Unit: g/t - Intercept: 0.92 m - From: 76.33 m - To: 77.25 m - Intercept Depth: 76.33 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-053:76.33-77.25 #### Location - Location: Serra South - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept from a brownfield exploration program, contributing to resource expansion. - Negative factor: Apparent width only Evidence · table > 4.65 Context: 0.92 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-053 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-1) Coringa · gold #### Identity - Hole ID: 26-SR-053 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 11.05 - Grade Unit: g/t - Intercept: 0.38 m - From: 76.87 m - To: 77.25 m - Intercept Depth: 76.87 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-053:76.87-77.25 #### Location - Location: Serra South - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: High-grade sub-interval within a broader intercept, indicating localized strong mineralization. - Negative factor: Apparent width only Evidence · table > 11.05 Context: 0.38 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-053 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-2) Coringa · gold #### Identity - Hole ID: 26-SR-053 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 4.4 - Grade Unit: g/t - Intercept: 1.06 m - From: 94.45 m - To: 95.51 m - Intercept Depth: 94.45 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-053:94.45-95.51 #### Location - Location: Serra South - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept from a brownfield exploration program, contributing to resource expansion. - Negative factor: Apparent width only Evidence · table > 4.40 Context: 1.06 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-053 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-3) Coringa · gold #### Identity - Hole ID: 26-SR-053 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 5.88 - Grade Unit: g/t - Intercept: 0.54 m - From: 94.97 m - To: 95.51 m - Intercept Depth: 94.97 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-053:94.97-95.51 #### Location - Location: Serra South - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade sub-interval within a broader intercept, indicating localized mineralization. - Negative factor: Apparent width only Evidence · table > 5.88 Context: 0.54 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-055 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-4) Coringa · gold #### Identity - Hole ID: 26-SR-055 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 11.85 - Grade Unit: g/t - Intercept: 1.38 m - From: 197.63 m - To: 199.01 m - Intercept Depth: 197.63 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-055:197.63-199.01 #### Location - Location: Serra South - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: High-grade intercept from a brownfield exploration program, supporting resource growth potential. - Negative factor: Apparent width only Evidence · table > 11.85 Context: 1.38 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-055 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-5) Coringa · gold #### Identity - Hole ID: 26-SR-055 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 37.1 - Grade Unit: g/t - Intercept: 0.42 m - From: 197.93 m - To: 198.35 m - Intercept Depth: 197.93 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-055:197.93-198.35 #### Location - Location: Serra South - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Bonanza-grade sub-interval, indicating very high-grade mineralization within the target zone. - Positive factor: Bonanza Intercept - Negative factor: Apparent width only Evidence · table > 37.10 Context: 0.42 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-055 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-6) Coringa · gold #### Identity - Hole ID: 26-SR-055 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 14.65 - Grade Unit: g/t - Intercept: 1 m - From: 202.12 m - To: 203.12 m - Intercept Depth: 202.12 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-055:202.12-203.12 #### Location - Location: Serra South - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: High-grade intercept, further confirming strong mineralization in the Serra South target. - Negative factor: Apparent width only Evidence · table > 14.65 Context: 1.00 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-055 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-7) Coringa · gold #### Identity - Hole ID: 26-SR-055 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 57.2 - Grade Unit: g/t - Intercept: 0.25 m - From: 202.37 m - To: 202.62 m - Intercept Depth: 202.37 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-055:202.37-202.62 #### Location - Location: Serra South - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Exceptional bonanza-grade sub-interval, highlighting very high-grade gold mineralization. - Positive factor: Bonanza Intercept - Negative factor: Apparent width only Evidence · table > 57.20 Context: 0.25 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-058 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-8) Coringa · gold #### Identity - Hole ID: 26-SR-058 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 4.48 - Grade Unit: g/t - Intercept: 0.95 m - From: 122.55 m - To: 123.5 m - Intercept Depth: 122.55 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-058:122.55-123.5 #### Location - Location: Serra South - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept from a brownfield exploration program, contributing to resource expansion. - Negative factor: Apparent width only Evidence · table > 4.48 Context: 0.95 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-059 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-9) Coringa · gold #### Identity - Hole ID: 26-SR-059 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 5.89 - Grade Unit: g/t - Intercept: 2.2 m - From: 233 m - To: 235.2 m - Intercept Depth: 233 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-059:233-235.2 #### Location - Location: Serra South - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept from a brownfield exploration program, contributing to resource expansion. - Negative factor: Apparent width only Evidence · table > 5.89 Context: 2.20 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-059 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-10) Coringa · gold #### Identity - Hole ID: 26-SR-059 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 13.4 - Grade Unit: g/t - Intercept: 0.4 m - From: 234.8 m - To: 235.2 m - Intercept Depth: 234.8 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-059:234.8-235.2 #### Location - Location: Serra South - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: High-grade sub-interval, indicating localized strong mineralization. - Negative factor: Apparent width only Evidence · table > 13.40 Context: 0.40 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-059 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-11) Coringa · gold #### Identity - Hole ID: 26-SR-059 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 6.87 - Grade Unit: g/t - Intercept: 1.19 m - From: 280.81 m - To: 282 m - Intercept Depth: 280.81 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-059:280.81-282 #### Location - Location: Serra South - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept, contributing to resource expansion. - Negative factor: Apparent width only Evidence · table > 6.87 Context: 1.19 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-059 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-12) Coringa · gold #### Identity - Hole ID: 26-SR-059 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 16.55 - Grade Unit: g/t - Intercept: 0.49 m - From: 281.06 m - To: 281.55 m - Intercept Depth: 281.06 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-059:281.06-281.55 #### Location - Location: Serra South - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: High-grade sub-interval, indicating strong localized mineralization. - Negative factor: Apparent width only Evidence · table > 16.55 Context: 0.49 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-059 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-13) Coringa · gold #### Identity - Hole ID: 26-SR-059 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 2.92 - Grade Unit: g/t - Intercept: 1.15 m - From: 298.15 m - To: 299.3 m - Intercept Depth: 298.15 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-059:298.15-299.3 #### Location - Location: Serra South - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept, contributing to resource expansion. - Negative factor: Apparent width only Evidence · table > 2.92 Context: 1.15 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-059 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-14) Coringa · gold #### Identity - Hole ID: 26-SR-059 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 5.71 - Grade Unit: g/t - Intercept: 0.3 m - From: 299 m - To: 299.3 m - Intercept Depth: 299 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-059:299-299.3 #### Location - Location: Serra South - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade sub-interval, indicating localized mineralization. - Negative factor: Apparent width only Evidence · table > 5.71 Context: 0.30 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-062 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-15) Coringa · gold #### Identity - Hole ID: 26-SR-062 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 4.67 - Grade Unit: g/t - Intercept: 1 m - From: 121.1 m - To: 122.1 m - Intercept Depth: 121.1 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-062:121.1-122.1 #### Location - Location: Serra - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept from a brownfield exploration program, contributing to resource expansion. - Negative factor: Apparent width only Evidence · table > 4.67 Context: 1.00 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-062 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-16) Coringa · gold #### Identity - Hole ID: 26-SR-062 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 11.65 - Grade Unit: g/t - Intercept: 0.4 m - From: 121.4 m - To: 121.8 m - Intercept Depth: 121.4 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-062:121.4-121.8 #### Location - Location: Serra - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: High-grade sub-interval, indicating localized strong mineralization. - Negative factor: Apparent width only Evidence · table > 11.65 Context: 0.40 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-062 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-17) Coringa · gold #### Identity - Hole ID: 26-SR-062 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 6.85 - Grade Unit: g/t - Intercept: 1 m - From: 354.62 m - To: 355.62 m - Intercept Depth: 354.62 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-062:354.62-355.62 #### Location - Location: Serra - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept, contributing to resource expansion. - Negative factor: Apparent width only Evidence · table > 6.85 Context: 1.00 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-062 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-18) Coringa · gold #### Identity - Hole ID: 26-SR-062 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 25.8 - Grade Unit: g/t - Intercept: 0.25 m - From: 355 m - To: 355.25 m - Intercept Depth: 355 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-062:355-355.25 #### Location - Location: Serra - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: High-grade sub-interval, indicating strong localized mineralization. - Negative factor: Apparent width only Evidence · table > 25.80 Context: 0.25 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-063 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-19) Coringa · gold #### Identity - Hole ID: 26-SR-063 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 3.12 - Grade Unit: g/t - Intercept: 1 m - From: 510.24 m - To: 511.24 m - Intercept Depth: 510.24 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-063:510.24-511.24 #### Location - Location: Serra - Loc. Source: document #### QA/QC - Laboratory: Palito - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes #### Deleterious - Deleterious Flag: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept from internal lab, with lower confidence due to lack of independent verification and historical over-estimation. - Negative factor: Apparent width only - Negative factor: Internal lab result with known over-estimation Evidence · table > 3.12 Context: 1.00 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SR-063 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-20) Coringa · gold #### Identity - Hole ID: 26-SR-063 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 6.2 - Grade Unit: g/t - Intercept: 0.5 m - From: 510.74 m - To: 511.24 m - Intercept Depth: 510.74 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SR-063:510.74-511.24 #### Location - Location: Serra - Loc. Source: document #### QA/QC - Laboratory: Palito - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes #### Deleterious - Deleterious Flag: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade sub-interval from internal lab, with lower confidence due to lack of independent verification and historical over-estimation. - Negative factor: Apparent width only - Negative factor: Internal lab result with known over-estimation Evidence · table > 6.2 Context: 0.50 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-FC-005 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-21) Coringa · gold #### Identity - Hole ID: 26-FC-005 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 10.11 - Grade Unit: g/t - Intercept: 1 m - From: 42 m - To: 43 m - Intercept Depth: 42 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-FC-005:42-43 #### Location - Location: Cabaça - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: High-grade intercept from a satellite target, confirming significant gold mineralization. - Negative factor: Apparent width only Evidence · table > 10.11 Context: 1.00 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-FC-005 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-22) Coringa · gold #### Identity - Hole ID: 26-FC-005 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 40.3 - Grade Unit: g/t - Intercept: 0.25 m - From: 42.45 m - To: 42.7 m - Intercept Depth: 42.45 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-FC-005:42.45-42.7 #### Location - Location: Cabaça - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Bonanza-grade sub-interval, indicating very high-grade gold mineralization at a satellite target. - Positive factor: Bonanza Intercept - Negative factor: Apparent width only Evidence · table > 40.30 Context: 0.25 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-FC-007 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-23) Coringa · gold #### Identity - Hole ID: 26-FC-007 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 3.78 - Grade Unit: g/t - Intercept: 0.25 m - From: 34.5 m - To: 34.75 m - Intercept Depth: 34.5 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-FC-007:34.5-34.75 #### Location - Location: Cabaça - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept from a satellite target, confirming mineralization. - Negative factor: Apparent width only Evidence · table > 3.78 Context: 0.25 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-ME-006 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-24) Coringa · gold #### Identity - Hole ID: 26-ME-006 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 4.01 - Grade Unit: g/t - Intercept: 1.5 m - From: 4.42 m - To: 5.92 m - Intercept Depth: 4.42 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-ME-006:4.42-5.92 #### Location - Location: Encosta - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept providing initial confirmation of a new target, supporting open strike opportunity. - Negative factor: Apparent width only Evidence · table > 4.01 Context: 1.50 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-ME-007 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-25) Coringa · gold #### Identity - Hole ID: 26-ME-007 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 4.51 - Grade Unit: g/t - Intercept: 0.35 m - From: 181 m - To: 181.35 m - Intercept Depth: 181 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-ME-007:181-181.35 #### Location - Location: Meio - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept, contributing to resource growth potential at the Meio zone. - Negative factor: Apparent width only Evidence · table > 4.51 Context: 0.35 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-ME-009 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-26) Coringa · gold #### Identity - Hole ID: 26-ME-009 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 2.78 - Grade Unit: g/t - Intercept: 0.9 m - From: 96.47 m - To: 97.37 m - Intercept Depth: 96.47 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-ME-009:96.47-97.37 #### Location - Location: Meio - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept, contributing to resource growth potential at the Meio zone. - Negative factor: Apparent width only Evidence · table > 2.78 Context: 0.90 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-ME-009 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-27) Coringa · gold #### Identity - Hole ID: 26-ME-009 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 7.56 - Grade Unit: g/t - Intercept: 0.32 m - From: 96.8 m - To: 97.12 m - Intercept Depth: 96.8 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-ME-009:96.8-97.12 #### Location - Location: Meio - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade sub-interval, indicating localized mineralization. - Negative factor: Apparent width only Evidence · table > 7.56 Context: 0.32 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-ME-010 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-28) Coringa · gold #### Identity - Hole ID: 26-ME-010 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 5.44 - Grade Unit: g/t - Intercept: 1 m - From: 171.7 m - To: 172.7 m - Intercept Depth: 171.7 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-ME-010:171.7-172.7 #### Location - Location: Meio - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept, contributing to resource growth potential at the Meio zone. - Negative factor: Apparent width only Evidence · table > 5.44 Context: 1.00 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-ME-010 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-29) Coringa · gold #### Identity - Hole ID: 26-ME-010 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 17.05 - Grade Unit: g/t - Intercept: 0.25 m - From: 172 m - To: 172.25 m - Intercept Depth: 172 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-ME-010:172-172.25 #### Location - Location: Meio - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: High-grade sub-interval, indicating strong localized mineralization. - Negative factor: Apparent width only Evidence · table > 17.05 Context: 0.25 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-ME-012 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-30) Coringa · gold #### Identity - Hole ID: 26-ME-012 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 3.44 - Grade Unit: g/t - Intercept: 1 m - From: 27.95 m - To: 28.95 m - Intercept Depth: 27.95 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-ME-012:27.95-28.95 #### Location - Location: Meio - Loc. Source: document #### QA/QC - Laboratory: Palito - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes #### Deleterious - Deleterious Flag: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept from internal lab, with lower confidence due to lack of independent verification and historical over-estimation. - Negative factor: Apparent width only - Negative factor: Internal lab result with known over-estimation Evidence · table > 3.44 Context: 1.00 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-ME-012 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-31) Coringa · gold #### Identity - Hole ID: 26-ME-012 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 4.93 - Grade Unit: g/t - Intercept: 0.4 m - From: 28.25 m - To: 28.65 m - Intercept Depth: 28.25 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-ME-012:28.25-28.65 #### Location - Location: Meio - Loc. Source: document #### QA/QC - Laboratory: Palito - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes #### Deleterious - Deleterious Flag: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade sub-interval from internal lab, with lower confidence due to lack of independent verification and historical over-estimation. - Negative factor: Apparent width only - Negative factor: Internal lab result with known over-estimation Evidence · table > 4.93 Context: 0.40 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-ME-013 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-32) Coringa · gold #### Identity - Hole ID: 26-ME-013 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 16.13 - Grade Unit: g/t - Intercept: 1.7 m - From: 92.55 m - To: 94.25 m - Intercept Depth: 92.55 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-ME-013:92.55-94.25 #### Location - Location: Meio - Loc. Source: document #### QA/QC - Laboratory: Palito - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes #### Deleterious - Deleterious Flag: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: High-grade intercept from internal lab, contributing to resource growth potential at the Meio zone, but with lower confidence due to lack of independent verification and historical over-estimation. - Negative factor: Apparent width only - Negative factor: Internal lab result with known over-estimation Evidence · table > 16.13 Context: 1.70 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-ME-013 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-33) Coringa · gold #### Identity - Hole ID: 26-ME-013 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 35.59 - Grade Unit: g/t - Intercept: 0.45 m - From: 92.55 m - To: 93 m - Intercept Depth: 92.55 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-ME-013:92.55-93 #### Location - Location: Meio - Loc. Source: document #### QA/QC - Laboratory: Palito - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes #### Deleterious - Deleterious Flag: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Bonanza-grade sub-interval from internal lab, indicating very high-grade gold mineralization, but with lower confidence due to lack of independent verification and historical over-estimation. - Positive factor: Bonanza Intercept - Negative factor: Apparent width only - Negative factor: Internal lab result with known over-estimation Evidence · table > 35.59 Context: 0.45 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-ME-014 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-34) Coringa · gold #### Identity - Hole ID: 26-ME-014 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 2.25 - Grade Unit: g/t - Intercept: 1.1 m - From: 98.62 m - To: 99.72 m - Intercept Depth: 98.62 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-ME-014:98.62-99.72 #### Location - Location: Meio - Loc. Source: document #### QA/QC - Laboratory: Palito - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes #### Deleterious - Deleterious Flag: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept from internal lab, with lower confidence due to lack of independent verification and historical over-estimation. - Negative factor: Apparent width only - Negative factor: Internal lab result with known over-estimation Evidence · table > 2.25 Context: 1.10 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-ME-014 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-35) Coringa · gold #### Identity - Hole ID: 26-ME-014 - Project: Coringa - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 4.58 - Grade Unit: g/t - Intercept: 0.35 m - From: 98.87 m - To: 99.22 m - Intercept Depth: 98.87 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-ME-014:98.87-99.22 #### Location - Location: Meio - Loc. Source: document #### QA/QC - Laboratory: Palito - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes #### Deleterious - Deleterious Flag: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade sub-interval from internal lab, with lower confidence due to lack of independent verification and historical over-estimation. - Negative factor: Apparent width only - Negative factor: Internal lab result with known over-estimation Evidence · table > 4.58 Context: 0.35 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-PI-019 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-36) Palito · gold #### Identity - Hole ID: 26-PI-019 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 1.06 - Grade Unit: g/t - Intercept: 9.93 m - From: 79.07 m - To: 89 m - Intercept Depth: 79.07 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-PI-019:79.07-89 #### Location - Location: Piauí - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Broad, moderate grade intercept, supporting the interpretation of a broader mineralized envelope. - Negative factor: Apparent width only Evidence · table > 1.06 Context: 9.93 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-PI-019 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-37) Palito · gold #### Identity - Hole ID: 26-PI-019 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 6.26 - Grade Unit: g/t - Intercept: 0.25 m - From: 84.75 m - To: 85 m - Intercept Depth: 84.75 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-PI-019:84.75-85 #### Location - Location: Piauí - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade sub-interval within a broader intercept, indicating localized higher-grade zones. - Negative factor: Apparent width only Evidence · table > 6.26 Context: 0.25 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-PI-019 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-38) Palito · gold #### Identity - Hole ID: 26-PI-019 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 4.95 - Grade Unit: g/t - Intercept: 0.25 m - From: 85 m - To: 85.25 m - Intercept Depth: 85 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-PI-019:85-85.25 #### Location - Location: Piauí - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade sub-interval within a broader intercept, indicating localized higher-grade zones. - Negative factor: Apparent width only Evidence · table > 4.95 Context: 0.25 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-PI-026 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-39) Palito · gold #### Identity - Hole ID: 26-PI-026 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 3.2 - Grade Unit: g/t - Intercept: 0.4 m - From: 123.2 m - To: 123.6 m - Intercept Depth: 123.2 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-PI-026:123.2-123.6 #### Location - Location: Piauí - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept, contributing to resource expansion. - Negative factor: Apparent width only Evidence · table > 3.20 Context: 0.40 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-TA-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-40) Palito · gold #### Identity - Hole ID: 26-TA-001 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 7.22 - Grade Unit: g/t - Intercept: 0.28 m - From: 122.22 m - To: 122.5 m - Intercept Depth: 122.22 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-TA-001:122.22-122.5 #### Location - Location: Tatu - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade, narrow intercept confirming high-grade gold-bearing structures at an early-stage target. - Negative factor: Apparent width only Evidence · table > 7.22 Context: 0.28 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-TA-003 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-41) Palito · gold #### Identity - Hole ID: 26-TA-003 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 6.5 - Grade Unit: g/t - Intercept: 0.25 m - From: 57.25 m - To: 57.5 m - Intercept Depth: 57.25 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-TA-003:57.25-57.5 #### Location - Location: Tatu - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade, narrow intercept confirming high-grade gold-bearing structures at an early-stage target. - Negative factor: Apparent width only Evidence · table > 6.50 Context: 0.25 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SE-020 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-42) Palito · gold #### Identity - Hole ID: 26-SE-020 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 3.99 - Grade Unit: g/t - Intercept: 0.82 m - From: 48.22 m - To: 49.04 m - Intercept Depth: 48.22 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SE-020:48.22-49.04 #### Location - Location: Senna - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept confirming continuity of the mineralized structure. - Negative factor: Apparent width only Evidence · table > 3.99 Context: 0.82 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SE-020 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-43) Palito · gold #### Identity - Hole ID: 26-SE-020 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 11.2 - Grade Unit: g/t - Intercept: 0.25 m - From: 48.79 m - To: 49.04 m - Intercept Depth: 48.79 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SE-020:48.79-49.04 #### Location - Location: Senna - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: High-grade sub-interval, indicating localized strong mineralization. - Negative factor: Apparent width only Evidence · table > 11.20 Context: 0.25 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SE-020 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-44) Palito · gold #### Identity - Hole ID: 26-SE-020 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 3.49 - Grade Unit: g/t - Intercept: 1.02 m - From: 52.81 m - To: 53.83 m - Intercept Depth: 52.81 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SE-020:52.81-53.83 #### Location - Location: Senna - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept confirming continuity of the mineralized structure. - Negative factor: Apparent width only Evidence · table > 3.49 Context: 1.02 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SE-020 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-45) Palito · gold #### Identity - Hole ID: 26-SE-020 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 3.62 - Grade Unit: g/t - Intercept: 1.24 m - From: 238.95 m - To: 240.19 m - Intercept Depth: 238.95 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SE-020:238.95-240.19 #### Location - Location: Senna - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept confirming continuity of the mineralized structure. - Negative factor: Apparent width only Evidence · table > 3.62 Context: 1.24 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SE-020 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-46) Palito · gold #### Identity - Hole ID: 26-SE-020 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 5.53 - Grade Unit: g/t - Intercept: 0.35 m - From: 239.24 m - To: 239.59 m - Intercept Depth: 239.24 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SE-020:239.24-239.59 #### Location - Location: Senna - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade sub-interval, indicating localized mineralization. - Negative factor: Apparent width only Evidence · table > 5.53 Context: 0.35 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SE-020 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-47) Palito · gold #### Identity - Hole ID: 26-SE-020 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 6.56 - Grade Unit: g/t - Intercept: 0.35 m - From: 239.6 m - To: 239.94 m - Intercept Depth: 239.6 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SE-020:239.6-239.94 #### Location - Location: Senna - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade sub-interval, indicating localized mineralization. - Negative factor: Apparent width only Evidence · table > 6.56 Context: 0.35 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-SE-020 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-48) Palito · gold #### Identity - Hole ID: 26-SE-020 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 3.7 - Grade Unit: g/t - Intercept: 0.44 m - From: 250.92 m - To: 251.36 m - Intercept Depth: 250.92 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-SE-020:250.92-251.36 #### Location - Location: Senna - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept confirming continuity of the mineralized structure. - Negative factor: Apparent width only Evidence · table > 3.70 Context: 0.44 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-MS-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-49) Palito · gold #### Identity - Hole ID: 26-MS-001 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 5.95 - Grade Unit: g/t - Intercept: 0.25 m - From: 68.61 m - To: 68.86 m - Intercept Depth: 68.61 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-MS-001:68.61-68.86 #### Location - Location: Massa - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept from a recently initiated drilling program, providing encouraging results. - Negative factor: Apparent width only Evidence · table > 5.95 Context: 0.25 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-MS-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-50) Palito · gold #### Identity - Hole ID: 26-MS-001 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 5.78 - Grade Unit: g/t - Intercept: 0.26 m - From: 134.67 m - To: 134.93 m - Intercept Depth: 134.67 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-MS-001:134.67-134.93 #### Location - Location: Massa - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept from a recently initiated drilling program, providing encouraging results. - Negative factor: Apparent width only Evidence · table > 5.78 Context: 0.26 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-MS-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-51) Palito · gold #### Identity - Hole ID: 26-MS-001 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 6.12 - Grade Unit: g/t - Intercept: 1.12 m - From: 144.05 m - To: 145.17 m - Intercept Depth: 144.05 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-MS-001:144.05-145.17 #### Location - Location: Massa - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept from a recently initiated drilling program, providing encouraging results. - Negative factor: Apparent width only Evidence · table > 6.12 Context: 1.12 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-MS-001 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-52) Palito · gold #### Identity - Hole ID: 26-MS-001 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 15.2 - Grade Unit: g/t - Intercept: 0.43 m - From: 144.74 m - To: 145.17 m - Intercept Depth: 144.74 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-MS-001:144.74-145.17 #### Location - Location: Massa - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: High-grade sub-interval, indicating strong localized mineralization. - Negative factor: Apparent width only Evidence · table > 15.20 Context: 0.43 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-GT-009 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-53) Palito · gold #### Identity - Hole ID: 26-GT-009 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 4.75 - Grade Unit: g/t - Intercept: 0.36 m - From: 371.02 m - To: 371.38 m - Intercept Depth: 371.02 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-GT-009:371.02-371.38 #### Location - Location: G3 - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Deleterious - Deleterious Flag: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept, contributing to resource expansion. - Negative factor: Apparent width only Evidence · table > 4.75 Context: 0.36 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-GT-010 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-54) Palito · gold #### Identity - Hole ID: 26-GT-010 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 7.41 - Grade Unit: g/t - Intercept: 1.01 m - From: 431.09 m - To: 432.1 m - Intercept Depth: 431.09 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-GT-010:431.09-432.1 #### Location - Location: G3 - Loc. Source: document #### QA/QC - Laboratory: Palito - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes #### Deleterious - Deleterious Flag: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept from internal lab, with lower confidence due to lack of independent verification and historical over-estimation. - Negative factor: Apparent width only - Negative factor: Internal lab result with known over-estimation Evidence · table > 7.41 Context: 1.01 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-GT-010 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-55) Palito · gold #### Identity - Hole ID: 26-GT-010 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 13.11 - Grade Unit: g/t - Intercept: 0.36 m - From: 431.09 m - To: 431.45 m - Intercept Depth: 431.09 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-GT-010:431.09-431.45 #### Location - Location: G3 - Loc. Source: document #### QA/QC - Laboratory: Palito - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes #### Deleterious - Deleterious Flag: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: High-grade sub-interval from internal lab, indicating localized strong mineralization, but with lower confidence due to lack of independent verification and historical over-estimation. - Negative factor: Apparent width only - Negative factor: Internal lab result with known over-estimation Evidence · table > 13.11 Context: 0.36 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-GT-010 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-56) Palito · gold #### Identity - Hole ID: 26-GT-010 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 6.13 - Grade Unit: g/t - Intercept: 1.39 m - From: 483.61 m - To: 485 m - Intercept Depth: 483.61 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-GT-010:483.61-485 #### Location - Location: G3 - Loc. Source: document #### QA/QC - Laboratory: Palito - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes #### Deleterious - Deleterious Flag: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Moderate grade intercept from internal lab, with lower confidence due to lack of independent verification and historical over-estimation. - Negative factor: Apparent width only - Negative factor: Internal lab result with known over-estimation Evidence · table > 6.13 Context: 1.39 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-GT-010 [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-drill-facts-57) Palito · gold #### Identity - Hole ID: 26-GT-010 - Project: Palito - Commodity: gold - Region: brazil - Reported Region: brazil - Ticker: SRB #### Geometry - Grade: 23.55 - Grade Unit: g/t - Intercept: 0.25 m - From: 483.96 m - To: 484.21 m - Intercept Depth: 483.96 m #### Classification - Program: mixed - Sample Type: drill - Group ID: 26-GT-010:483.96-484.21 #### Location - Location: G3 - Loc. Source: document #### QA/QC - Laboratory: Palito - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes #### Deleterious - Deleterious Flag: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: High-grade sub-interval from internal lab, indicating strong localized mineralization, but with lower confidence due to lack of independent verification and historical over-estimation. - Negative factor: Apparent width only - Negative factor: Internal lab result with known over-estimation Evidence · table > 23.55 Context: 0.25 #### Tags used in scoring **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: qaqc\_disclosed is 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 **Deleterious Elements Present** Polarity: negative Definition: A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent. Why it applies: deleterious\_flag is true **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ## Resource Estimates (2) ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-resource-facts-58) Palito Complex and Coringa Mine · gold #### Identity - Project: Palito Complex and Coringa Mine - Commodity: gold - Region: brazil - Reported Region: Brazil - Ticker: SRB #### Resource scope - Estimate type: resource - Resource group id: resource:23110b3f432838f6daee #### Resource Data - Category: indicated - Tonnes: 2485800 - Grade: 9.1 - Grade Unit: g/t - Contained Metal: 730800 - Contained Unit: oz #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Historical resource estimate from 2025, showing a substantial indicated resource base for the projects. - Positive factor: Significant contained gold ounces in the indicated category. Evidence · text > 2025 brownfield exploration programme increased consolidated Measured and Indicated \(“M&I”\) resources to 730,800 ounces of contained gold \(2,485,800 tonnes @ 9.1 g/t Au\) #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **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 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/exploration-update-for-2026-brownfield-exploration-programme-at-palito-and-corin--b4b26571-79de-4f1f-9a38-12439e8fd265#fact-resource-facts-59) Palito Complex and Coringa Mine · gold Historical result Needs review: historical\_restatement #### Identity - Project: Palito Complex and Coringa Mine - Commodity: gold - Region: brazil - Reported Region: Brazil - Ticker: SRB #### Resource scope - Estimate type: resource - Resource group id: resource:47e4b29d64c18d2981fd #### Resource Data - Category: inferred - Tonnes: 2506700 - Grade: 8.1 - Grade Unit: g/t - Contained Metal: 653300 - Contained Unit: oz #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2025-01-01T00:00:00.000Z #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Historical resource estimate from 2025, showing a substantial inferred resource base for the projects, which represents future exploration potential. - Positive factor: Significant contained gold ounces in the inferred category, indicating future potential. Evidence · text > consolidated inferred resources to 653,300 ounces \(2,506,700 tonnes @ 8.1 g/t Au\) #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **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 ## 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.