# OUTCROP SILVER EXTENDS SANTA ANA VEIN SYSTEM NORTHWARD AND IDENTIFIES PARALLEL CASCADA VEIN Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e Original source: https://orestocks.com/company/OCG.TO/press-releases/7258853929771943 Publisher: orestocks Original announcement: 2026-10-21T10:45:00.000Z Analysis by Minestarters Atlas Atlas analysis published: 2026-10-21T11:05:44.279Z Atlas analysis updated: 2026-10-21T11:05:44.279Z - Company: Outcrop Silver & Gold Corporation - Ticker: OCG.TO - Exchange: Unavailable - Region: Unavailable - Primary commodity: Silver - Secondary commodities: Gold - Document categories: Drill results - Extracted: 2026-10-21 11:05:44 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Outcrop Silver & Gold Corporation announced new drilling results from its Santa Ana primary silver project in Tolima, Colombia, confirming the northward continuity of the Santa Ana vein system and its connection to the Alaska vein. The program also identified the new parallel Cascada vein, with high-grade intercepts including 1.37 m \(0.74 m ETW\) grading 1,084 g/t AgEq. These results strengthen the geological understanding of the northern Santa Ana corridor and highlight potential for future Mineral Resource estimate growth. Reasoning: New drilling confirms the northern extension of the Santa Ana vein system, establishes a connection with the Alaska vein, and identifies a new parallel Cascada vein, all with high-grade silver-equivalent intercepts. The results demonstrate significant mineralization and potential for future resource growth, supported by transparent reporting of true widths, QA/QC, and metal equivalent assumptions. - Positive factor: High-grade intercepts - Positive factor: True width disclosed - Positive factor: Extension of vein system - Positive factor: New vein identified - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Cut-off undisclosed Facts used in scoring: 38 ## Classification and evidence **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: Multiple intercepts show exceptional AgEq grades \(e.g., 4735 g/t AgEq, 4725 g/t AgEq, 1084 g/t AgEq, 1017 g/t AgEq, 853 g/t AgEq, 728 g/t AgEq, 646 g/t AgEq, 564 g/t AgEq\) which are well above the 500 g/t AgEq exceptional threshold for silver. Evidence · text > 4,725 g/t AgEq **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: All reported drill intercepts include an 'Estimated True Width \(ETW\)' value, providing actual thickness perpendicular to the structure. Evidence · text > 0.74 m ETW **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: The drilling confirms the northward continuation of the Santa Ana vein system, extending known structural and mineralized continuity. Evidence · text > Santa Ana Vein System Extended Northward: Recent drilling confirms the northward continuation of the Santa Ana vein system, extending known structural and mineralized continuity to a total strike length approaching 3 kilometres **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 includes a dedicated 'QA/QC' section detailing sampling protocols, laboratory accreditation \(Actlabs\), and the insertion of blanks, duplicates, and certified reference materials. Evidence · text > Outcrop Silver applied its standard protocols for sampling and assay for exploration activities. Core diameter is a mix of HTW and NTW, depending on the drill hole depth. Diamond drill core boxes were photographed, sawed, sampled, and tagged. Samples were bagged, tagged, and packaged for shipment by truck from Santa Ana's core logging facilities in Falan, Colombia to the Actlabs certified sample preparation facility in Medellin, Colombia. Actlabs is an accredited laboratory independent of the Company. HQ-NTW core is sawn with one-half shipped. Samples delivered to Actlabs were AA assayed on Au, Ag, Pb, and Zn at Medellin using 1A2Au, 1A3Au, Multi-elements AR \(Ag Cu Pb Zn\), and Code 8 methods. Then, samples were sent to Actlabs Canada in Ancaster, Ontario, for ICP multi-elemental analysis under code 1E3. In line with QA/QC best practices, blanks, duplicates, and certified reference materials are inserted into the sample stream at approximately 3 control samples every 20 samples to monitor laboratory performance. A comparison of control samples and their standard deviations indicates acceptable assay accuracy and no detectable contamination. No material QA/QC issues have been identified with respect to sample collection, security, and assaying. The samples are analyzed for gold and silver using a standard fire assay on a 30-gram sample with a gravimetric finish for over-limits. Multi-element geochemistry was determined by ICP-MS using either aqua regia or four acid digestions. Crush rejects, pulps, and the remaining core are stored in a secured facility at Santa Ana for future assay verification. **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: The document reports high-grade intervals but does not state the cut-off grade used for compositing the reported intervals. Evidence · text > Table 1. Drill hole assay results reported in this release for the Alaska and Cascada veins. Weakly Mineralized result means an intercept lower than 100 g/t AgEq ## Extracted facts Stored fact records: 38. Some facts used in scoring do not have a stored record. ## Drill Results (38) ### DH658 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-0) Santa Ana · silver #### Identity - Hole ID: DH658 - Project: Santa Ana - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 233 - Grade Unit: g/t - Intercept: 2.1 m - True Width: 0.84 m - From: 163.71 m - To: 165.81 m - Hole Depth: 182.6 m - Intercept Depth: 163.71 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH658:163.71-165.81 - Mining Method: underground #### Location - Location: Cascada - Easting: 506596.2 - Northing: 567742.552 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 847.506 m - Azimuth: 34 ° - Dip: -66 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 233 - Metal Eq. Unit: g/t AgEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Moderate silver equivalent grade with good true width from the newly identified Cascada vein, indicating potential for resource contribution. - Positive factor: Moderate AgEq grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Cut-off undisclosed Evidence · table > 233 Context: 2.10 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.84 **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 ### DH658 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-1) Santa Ana · gold #### Identity - Hole ID: DH658 - Project: Santa Ana - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 1.08 - Grade Unit: g/t - Intercept: 2.1 m - True Width: 0.84 m - From: 163.71 m - To: 165.81 m - Hole Depth: 182.6 m - Intercept Depth: 163.71 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH658:163.71-165.81 - Mining Method: underground #### Location - Location: Cascada - Easting: 506596.2 - Northing: 567742.552 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 847.506 m - Azimuth: 34 ° - Dip: -66 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 233 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Weak gold grade for an underground epithermal deposit, but contributes to the overall polymetallic nature of the newly identified Cascada vein. - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Weak grade for underground mining - Negative factor: Cut-off undisclosed Evidence · table > 1.08 Context: 2.10 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.84 **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 ### DH665 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-2) Santa Ana · silver #### Identity - Hole ID: DH665 - Project: Santa Ana - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 307 - Grade Unit: g/t - Intercept: 3.43 m - True Width: 1.26 m - From: 167.74 m - To: 171.17 m - Hole Depth: 215.79 m - Intercept Depth: 167.74 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH665:167.74-171.17 - Mining Method: underground #### Location - Location: Alaska - Easting: 506597.576 - Northing: 567741.599 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 846.852 m - Azimuth: 97 ° - Dip: -80 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 307 - Metal Eq. Unit: g/t AgEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Strong silver equivalent grade with good true width from the Alaska vein, confirming its connection to the Santa Ana system and potential for MRE updates. - Positive factor: Strong AgEq grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Cut-off undisclosed Evidence · table > 307 Context: 3.43 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.26 **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 ### DH665 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-3) Santa Ana · gold #### Identity - Hole ID: DH665 - Project: Santa Ana - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 0.62 - Grade Unit: g/t - Intercept: 3.43 m - True Width: 1.26 m - From: 167.74 m - To: 171.17 m - Hole Depth: 215.79 m - Intercept Depth: 167.74 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH665:167.74-171.17 - Mining Method: underground #### Location - Location: Alaska - Easting: 506597.576 - Northing: 567741.599 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 846.852 m - Azimuth: 97 ° - Dip: -80 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 307 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Weak gold grade for an underground epithermal deposit, but contributes to the overall polymetallic nature of the Alaska vein. - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Weak grade for underground mining - Negative factor: Cut-off undisclosed Evidence · table > 0.62 Context: 3.43 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.26 **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 ### DH665 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-4) Santa Ana · silver #### Identity - Hole ID: DH665 - Project: Santa Ana - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 646 - Grade Unit: g/t - Intercept: 0.95 m - True Width: 0.35 m - From: 170.22 m - To: 171.17 m - Hole Depth: 215.79 m - Intercept Depth: 170.22 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH665:170.22-171.17 - Mining Method: underground #### Location - Location: Alaska - Easting: 506597.576 - Northing: 567741.599 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 846.852 m - Azimuth: 97 ° - Dip: -80 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 646 - Metal Eq. Unit: g/t AgEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Exceptional silver equivalent grade within a narrow sub-interval of the Alaska vein, indicating bonanza-grade mineralization. - Positive factor: Bonanza intercept - Positive factor: Exceptional AgEq grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 646 Context: 0.95 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.35 **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 ### DH665 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-5) Santa Ana · gold #### Identity - Hole ID: DH665 - Project: Santa Ana - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 0.43 - Grade Unit: g/t - Intercept: 0.95 m - True Width: 0.35 m - From: 170.22 m - To: 171.17 m - Hole Depth: 215.79 m - Intercept Depth: 170.22 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH665:170.22-171.17 - Mining Method: underground #### Location - Location: Alaska - Easting: 506597.576 - Northing: 567741.599 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 846.852 m - Azimuth: 97 ° - Dip: -80 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 646 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Very weak gold grade for an underground epithermal deposit, but part of a high-grade silver sub-interval. - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Weak grade for underground mining - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 0.43 Context: 0.95 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.35 **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 ### DH672 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-6) In addition to confirming the northern continuity of the Santa Ana-Alaska vein · silver #### Identity - Hole ID: DH672 - Project: In addition to confirming the northern continuity of the Santa Ana-Alaska vein - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 728 - Grade Unit: g/t - Intercept: 0.31 m - True Width: 0.11 m - From: 178.67 m - To: 178.98 m - Hole Depth: 262.73 m - Intercept Depth: 178.67 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH672:178.67-178.98 - Mining Method: underground #### Location - Location: Splay - Easting: 506590.675 - Northing: 567775.02 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 859.604 m - Azimuth: 60 ° - Dip: -82 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 728 - Metal Eq. Unit: g/t AgEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Exceptional silver equivalent grade in a very narrow intercept from a splay vein, indicating bonanza-grade mineralization. - Positive factor: Bonanza intercept - Positive factor: Exceptional AgEq grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 728 Context: 0.31 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.11 **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 ### DH672 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-7) In addition to confirming the northern continuity of the Santa Ana-Alaska vein · gold #### Identity - Hole ID: DH672 - Project: In addition to confirming the northern continuity of the Santa Ana-Alaska vein - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 8.91 - Grade Unit: g/t - Intercept: 0.31 m - True Width: 0.11 m - From: 178.67 m - To: 178.98 m - Hole Depth: 262.73 m - Intercept Depth: 178.67 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH672:178.67-178.98 - Mining Method: underground #### Location - Location: Splay - Easting: 506590.675 - Northing: 567775.02 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 859.604 m - Azimuth: 60 ° - Dip: -82 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 728 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Strong gold grade in a very narrow intercept from a splay vein, indicating high-grade gold mineralization. - Positive factor: Strong gold grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 8.91 Context: 0.31 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.11 **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 ### DH672 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-8) In addition to confirming the northern continuity of the Santa Ana-Alaska vein · silver #### Identity - Hole ID: DH672 - Project: In addition to confirming the northern continuity of the Santa Ana-Alaska vein - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 197 - Grade Unit: g/t - Intercept: 2.25 m - True Width: 0.8 m - From: 185.38 m - To: 187.63 m - Hole Depth: 262.73 m - Intercept Depth: 185.38 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH672:185.38-187.63 - Mining Method: underground #### Location - Location: Alaska - Easting: 506590.675 - Northing: 567775.02 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 859.604 m - Azimuth: 60 ° - Dip: -82 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 197 - Metal Eq. Unit: g/t AgEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Moderate silver equivalent grade with good true width from the Alaska vein, indicating potential for resource contribution. - Positive factor: Moderate AgEq grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Cut-off undisclosed Evidence · table > 197 Context: 2.25 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.8 **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 ### DH672 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-9) In addition to confirming the northern continuity of the Santa Ana-Alaska vein · gold #### Identity - Hole ID: DH672 - Project: In addition to confirming the northern continuity of the Santa Ana-Alaska vein - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 2.26 - Grade Unit: g/t - Intercept: 2.25 m - True Width: 0.8 m - From: 185.38 m - To: 187.63 m - Hole Depth: 262.73 m - Intercept Depth: 185.38 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH672:185.38-187.63 - Mining Method: underground #### Location - Location: Alaska - Easting: 506590.675 - Northing: 567775.02 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 859.604 m - Azimuth: 60 ° - Dip: -82 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 197 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Weak gold grade for an underground epithermal deposit, but contributes to the overall polymetallic nature of the Alaska vein. - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Weak grade for underground mining - Negative factor: Cut-off undisclosed Evidence · table > 2.26 Context: 2.25 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.8 **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 ### DH672 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-10) In addition to confirming the northern continuity of the Santa Ana-Alaska vein · silver #### Identity - Hole ID: DH672 - Project: In addition to confirming the northern continuity of the Santa Ana-Alaska vein - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 853 - Grade Unit: g/t - Intercept: 0.45 m - True Width: 0.16 m - From: 187.18 m - To: 187.63 m - Hole Depth: 262.73 m - Intercept Depth: 187.18 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH672:187.18-187.63 - Mining Method: underground #### Location - Location: Alaska - Easting: 506590.675 - Northing: 567775.02 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 859.604 m - Azimuth: 60 ° - Dip: -82 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 853 - Metal Eq. Unit: g/t AgEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Exceptional silver equivalent grade in a very narrow sub-interval of the Alaska vein, indicating bonanza-grade mineralization. - Positive factor: Bonanza intercept - Positive factor: Exceptional AgEq grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 853 Context: 0.45 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.16 **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 ### DH672 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-11) In addition to confirming the northern continuity of the Santa Ana-Alaska vein · gold #### Identity - Hole ID: DH672 - Project: In addition to confirming the northern continuity of the Santa Ana-Alaska vein - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 10.34 - Grade Unit: g/t - Intercept: 0.45 m - True Width: 0.16 m - From: 187.18 m - To: 187.63 m - Hole Depth: 262.73 m - Intercept Depth: 187.18 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH672:187.18-187.63 - Mining Method: underground #### Location - Location: Alaska - Easting: 506590.675 - Northing: 567775.02 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 859.604 m - Azimuth: 60 ° - Dip: -82 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 853 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Strong gold grade in a very narrow sub-interval of the Alaska vein, indicating high-grade gold mineralization. - Positive factor: Strong gold grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 10.34 Context: 0.45 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.16 **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 ### DH679 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-12) Santa Ana · silver #### Identity - Hole ID: DH679 - Project: Santa Ana - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 288 - Grade Unit: g/t - Intercept: 0.3 m - True Width: 0.16 m - From: 198.1 m - To: 198.4 m - Hole Depth: 210 m - Intercept Depth: 198.1 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH679:198.1-198.4 - Mining Method: underground #### Location - Location: Cascada - Easting: 506575.48 - Northing: 567618.668 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 838.172 m - Azimuth: 103 ° - Dip: -72 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 288 - Metal Eq. Unit: g/t AgEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Strong silver equivalent grade in a very narrow intercept from the newly identified Cascada vein, indicating potential for resource contribution. - Positive factor: Strong AgEq grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 288 Context: 0.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.16 **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 ### DH679 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-13) Santa Ana · gold #### Identity - Hole ID: DH679 - Project: Santa Ana - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 1.45 - Grade Unit: g/t - Intercept: 0.3 m - True Width: 0.16 m - From: 198.1 m - To: 198.4 m - Hole Depth: 210 m - Intercept Depth: 198.1 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH679:198.1-198.4 - Mining Method: underground #### Location - Location: Cascada - Easting: 506575.48 - Northing: 567618.668 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 838.172 m - Azimuth: 103 ° - Dip: -72 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 288 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Weak gold grade for an underground epithermal deposit, but contributes to the overall polymetallic nature of the newly identified Cascada vein. - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Weak grade for underground mining - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 1.45 Context: 0.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.16 **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 ### DH685 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-14) Santa Ana · silver #### Identity - Hole ID: DH685 - Project: Santa Ana - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 241 - Grade Unit: g/t - Intercept: 8.39 m - True Width: 3.61 m - From: 197.53 m - To: 205.92 m - Hole Depth: 216.01 m - Intercept Depth: 197.53 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH685:197.53-205.92 - Mining Method: underground #### Location - Location: Alaska - Easting: 506573.484 - Northing: 567618.218 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 839.254 m - Azimuth: 154 ° - Dip: -65 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 241 - Metal Eq. Unit: g/t AgEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Strong silver equivalent grade over a significant true width from the Alaska vein, confirming its connection to the Santa Ana system and potential for MRE updates. - Positive factor: Strong AgEq grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Cut-off undisclosed Evidence · table > 241 Context: 8.39 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 3.61 **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 ### DH685 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-15) Santa Ana · gold #### Identity - Hole ID: DH685 - Project: Santa Ana - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 0.2 - Grade Unit: g/t - Intercept: 8.39 m - True Width: 3.61 m - From: 197.53 m - To: 205.92 m - Hole Depth: 216.01 m - Intercept Depth: 197.53 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH685:197.53-205.92 - Mining Method: underground #### Location - Location: Alaska - Easting: 506573.484 - Northing: 567618.218 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 839.254 m - Azimuth: 154 ° - Dip: -65 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 241 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Very weak gold grade for an underground epithermal deposit, but contributes to the overall polymetallic nature of the Alaska vein. - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Weak grade for underground mining - Negative factor: Cut-off undisclosed Evidence · table > 0.20 Context: 8.39 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 3.61 **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 ### DH685 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-16) Santa Ana · silver #### Identity - Hole ID: DH685 - Project: Santa Ana - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 4735 - Grade Unit: g/t - Intercept: 0.32 m - True Width: 0.14 m - From: 197.53 m - To: 197.85 m - Hole Depth: 216.01 m - Intercept Depth: 197.53 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH685:197.53-197.85 - Mining Method: underground #### Location - Location: Alaska - Easting: 506573.484 - Northing: 567618.218 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 839.254 m - Azimuth: 154 ° - Dip: -65 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 4735 - Metal Eq. Unit: g/t AgEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Exceptional silver equivalent grade in a very narrow sub-interval of the Alaska vein, indicating bonanza-grade mineralization. - Positive factor: Bonanza intercept - Positive factor: Exceptional AgEq grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 4735 Context: 0.32 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.14 **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 ### DH685 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-17) Santa Ana · gold #### Identity - Hole ID: DH685 - Project: Santa Ana - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 1.44 - Grade Unit: g/t - Intercept: 0.32 m - True Width: 0.14 m - From: 197.53 m - To: 197.85 m - Hole Depth: 216.01 m - Intercept Depth: 197.53 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH685:197.53-197.85 - Mining Method: underground #### Location - Location: Alaska - Easting: 506573.484 - Northing: 567618.218 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 839.254 m - Azimuth: 154 ° - Dip: -65 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 4735 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Weak gold grade for an underground epithermal deposit, but part of a bonanza-grade silver sub-interval. - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Weak grade for underground mining - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 1.44 Context: 0.32 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.14 **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 ### DH685 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-18) Santa Ana · silver #### Identity - Hole ID: DH685 - Project: Santa Ana - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 564 - Grade Unit: g/t - Intercept: 0.45 m - True Width: 0.19 m - From: 205.47 m - To: 205.92 m - Hole Depth: 216.01 m - Intercept Depth: 205.47 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH685:205.47-205.92 - Mining Method: underground #### Location - Location: Alaska - Easting: 506573.484 - Northing: 567618.218 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 839.254 m - Azimuth: 154 ° - Dip: -65 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 564 - Metal Eq. Unit: g/t AgEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Exceptional silver equivalent grade within a narrow sub-interval of the Alaska vein, indicating bonanza-grade mineralization. - Positive factor: Bonanza intercept - Positive factor: Exceptional AgEq grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 564 Context: 0.45 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.19 **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 ### DH685 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-19) Santa Ana · gold #### Identity - Hole ID: DH685 - Project: Santa Ana - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 0.35 - Grade Unit: g/t - Intercept: 0.45 m - True Width: 0.19 m - From: 205.47 m - To: 205.92 m - Hole Depth: 216.01 m - Intercept Depth: 205.47 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH685:205.47-205.92 - Mining Method: underground #### Location - Location: Alaska - Easting: 506573.484 - Northing: 567618.218 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 839.254 m - Azimuth: 154 ° - Dip: -65 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Very weak gold grade for an underground epithermal deposit, but part of a high-grade silver sub-interval. - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Weak grade for underground mining - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 0.35 Context: 0.45 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.19 **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 ### DH687 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-20) In addition to confirming the northern continuity of the Santa Ana-Alaska vein · silver #### Identity - Hole ID: DH687 - Project: In addition to confirming the northern continuity of the Santa Ana-Alaska vein - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 187 - Grade Unit: g/t - Intercept: 3.23 m - True Width: 1.52 m - From: 202.67 m - To: 205.9 m - Hole Depth: 251.15 m - Intercept Depth: 202.67 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH687:202.67-205.9 - Mining Method: underground #### Location - Location: Alaska - Easting: 506575.258 - Northing: 567618.931 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 839.391 m - Azimuth: 103 ° - Dip: -80 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 187 - Metal Eq. Unit: g/t AgEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Moderate silver equivalent grade with good true width from the Alaska vein, indicating potential for resource contribution. - Positive factor: Moderate AgEq grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Cut-off undisclosed Evidence · table > 187 Context: 3.23 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.52 **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 ### DH687 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-21) In addition to confirming the northern continuity of the Santa Ana-Alaska vein · gold #### Identity - Hole ID: DH687 - Project: In addition to confirming the northern continuity of the Santa Ana-Alaska vein - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 0.84 - Grade Unit: g/t - Intercept: 3.23 m - True Width: 1.52 m - From: 202.67 m - To: 205.9 m - Hole Depth: 251.15 m - Intercept Depth: 202.67 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH687:202.67-205.9 - Mining Method: underground #### Location - Location: Alaska - Easting: 506575.258 - Northing: 567618.931 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 839.391 m - Azimuth: 103 ° - Dip: -80 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 187 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Weak gold grade for an underground epithermal deposit, but contributes to the overall polymetallic nature of the Alaska vein. - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Weak grade for underground mining - Negative factor: Cut-off undisclosed Evidence · table > 0.84 Context: 3.23 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.52 **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 ### DH687 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-22) In addition to confirming the northern continuity of the Santa Ana-Alaska vein · silver #### Identity - Hole ID: DH687 - Project: In addition to confirming the northern continuity of the Santa Ana-Alaska vein - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 540 - Grade Unit: g/t - Intercept: 0.62 m - True Width: 0.29 m - From: 202.67 m - To: 203.29 m - Hole Depth: 251.15 m - Intercept Depth: 202.67 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH687:202.67-203.29 - Mining Method: underground #### Location - Location: Alaska - Easting: 506575.258 - Northing: 567618.931 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 839.391 m - Azimuth: 103 ° - Dip: -80 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 540 - Metal Eq. Unit: g/t AgEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Exceptional silver equivalent grade within a narrow sub-interval of the Alaska vein, indicating bonanza-grade mineralization. - Positive factor: Bonanza intercept - Positive factor: Exceptional AgEq grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 540 Context: 0.62 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.29 **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 ### DH687 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-23) In addition to confirming the northern continuity of the Santa Ana-Alaska vein · gold #### Identity - Hole ID: DH687 - Project: In addition to confirming the northern continuity of the Santa Ana-Alaska vein - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 0.55 - Grade Unit: g/t - Intercept: 0.62 m - True Width: 0.29 m - From: 202.67 m - To: 203.29 m - Hole Depth: 251.15 m - Intercept Depth: 202.67 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH687:202.67-203.29 - Mining Method: underground #### Location - Location: Alaska - Easting: 506575.258 - Northing: 567618.931 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 839.391 m - Azimuth: 103 ° - Dip: -80 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 540 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Very weak gold grade for an underground epithermal deposit, but part of a high-grade silver sub-interval. - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Weak grade for underground mining - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 0.55 Context: 0.62 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.29 **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 ### DH687 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-24) In addition to confirming the northern continuity of the Santa Ana-Alaska vein · silver #### Identity - Hole ID: DH687 - Project: In addition to confirming the northern continuity of the Santa Ana-Alaska vein - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 1084 - Grade Unit: g/t - Intercept: 1.37 m - True Width: 0.74 m - From: 231.21 m - To: 232.58 m - Hole Depth: 251.15 m - Intercept Depth: 231.21 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH687:231.21-232.58 - Mining Method: underground #### Location - Location: Cascada - Easting: 506575.258 - Northing: 567618.931 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 839.391 m - Azimuth: 103 ° - Dip: -80 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 1084 - Metal Eq. Unit: g/t AgEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Exceptional silver equivalent grade with good true width from the newly identified Cascada vein, indicating bonanza-grade mineralization. - Positive factor: Bonanza intercept - Positive factor: Exceptional AgEq grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Cut-off undisclosed Evidence · table > 1084 Context: 1.37 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.74 **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 ### DH687 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-25) In addition to confirming the northern continuity of the Santa Ana-Alaska vein · gold #### Identity - Hole ID: DH687 - Project: In addition to confirming the northern continuity of the Santa Ana-Alaska vein - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 1.5 - Grade Unit: g/t - Intercept: 1.37 m - True Width: 0.74 m - From: 231.21 m - To: 232.58 m - Hole Depth: 251.15 m - Intercept Depth: 231.21 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH687:231.21-232.58 - Mining Method: underground #### Location - Location: Cascada - Easting: 506575.258 - Northing: 567618.931 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 839.391 m - Azimuth: 103 ° - Dip: -80 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 1084 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Weak gold grade for an underground epithermal deposit, but contributes to the overall polymetallic nature of the newly identified Cascada vein. - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Weak grade for underground mining - Negative factor: Cut-off undisclosed Evidence · table > 1.50 Context: 1.37 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.74 **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 ### DH687 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-26) In addition to confirming the northern continuity of the Santa Ana-Alaska vein · silver #### Identity - Hole ID: DH687 - Project: In addition to confirming the northern continuity of the Santa Ana-Alaska vein - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 4725 - Grade Unit: g/t - Intercept: 0.3 m - True Width: 0.16 m - From: 231.77 m - To: 232.07 m - Hole Depth: 251.15 m - Intercept Depth: 231.77 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH687:231.77-232.07 - Mining Method: underground #### Location - Location: Cascada - Easting: 506575.258 - Northing: 567618.931 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 839.391 m - Azimuth: 103 ° - Dip: -80 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 4725 - Metal Eq. Unit: g/t AgEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Exceptional silver equivalent grade within a very narrow sub-interval of the newly identified Cascada vein, indicating bonanza-grade mineralization. - Positive factor: Bonanza intercept - Positive factor: Exceptional AgEq grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 4725 Context: 0.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.16 **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 ### DH687 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-27) In addition to confirming the northern continuity of the Santa Ana-Alaska vein · gold #### Identity - Hole ID: DH687 - Project: In addition to confirming the northern continuity of the Santa Ana-Alaska vein - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 5.68 - Grade Unit: g/t - Intercept: 0.3 m - True Width: 0.16 m - From: 231.77 m - To: 232.07 m - Hole Depth: 251.15 m - Intercept Depth: 231.77 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH687:231.77-232.07 - Mining Method: underground #### Location - Location: Cascada - Easting: 506575.258 - Northing: 567618.931 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 839.391 m - Azimuth: 103 ° - Dip: -80 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 4725 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Moderate gold grade for an underground epithermal deposit in a very narrow sub-interval of the newly identified Cascada vein. - Positive factor: Moderate gold grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 5.68 Context: 0.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.16 **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 ### DH666 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-28) Santa Ana · silver #### Identity - Hole ID: DH666 - Project: Santa Ana - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 134 - Grade Unit: g/t - Intercept: 2.88 m - True Width: 1.56 m - From: 221.43 m - To: 224.31 m - Hole Depth: 248.01 m - Intercept Depth: 221.43 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH666:221.43-224.31 - Mining Method: underground #### Location - Location: Santa Ana - Easting: 506396.827 - Northing: 566701.137 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 858.06 m - Azimuth: 77 ° - Dip: -70 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 134 - Metal Eq. Unit: g/t AgEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Moderate silver equivalent grade with good true width from the Santa Ana vein, confirming its northern extension. - Positive factor: Moderate AgEq grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Cut-off undisclosed Evidence · table > 134 Context: 2.88 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.56 **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 ### DH666 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-29) Santa Ana · gold #### Identity - Hole ID: DH666 - Project: Santa Ana - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 0.27 - Grade Unit: g/t - Intercept: 2.88 m - True Width: 1.56 m - From: 221.43 m - To: 224.31 m - Hole Depth: 248.01 m - Intercept Depth: 221.43 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH666:221.43-224.31 - Mining Method: underground #### Location - Location: Santa Ana - Easting: 506396.827 - Northing: 566701.137 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 858.06 m - Azimuth: 77 ° - Dip: -70 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 134 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Very weak gold grade for an underground epithermal deposit, but contributes to the overall polymetallic nature of the Santa Ana vein. - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Weak grade for underground mining - Negative factor: Cut-off undisclosed Evidence · table > 0.27 Context: 2.88 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.56 **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 ### DH666 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-30) Santa Ana · silver #### Identity - Hole ID: DH666 - Project: Santa Ana - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 358 - Grade Unit: g/t - Intercept: 0.66 m - True Width: 0.36 m - From: 222.04 m - To: 222.7 m - Hole Depth: 248.01 m - Intercept Depth: 222.04 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH666:222.04-222.7 - Mining Method: underground #### Location - Location: Santa Ana - Easting: 506396.827 - Northing: 566701.137 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 858.06 m - Azimuth: 77 ° - Dip: -70 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 358 - Metal Eq. Unit: g/t AgEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Strong silver equivalent grade within a narrow sub-interval of the Santa Ana vein, confirming its northern extension. - Positive factor: Strong AgEq grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 358 Context: 0.66 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.36 **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 ### DH666 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-31) Santa Ana · gold #### Identity - Hole ID: DH666 - Project: Santa Ana - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 0.42 - Grade Unit: g/t - Intercept: 0.66 m - True Width: 0.36 m - From: 222.04 m - To: 222.7 m - Hole Depth: 248.01 m - Intercept Depth: 222.04 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH666:222.04-222.7 - Mining Method: underground #### Location - Location: Santa Ana - Easting: 506396.827 - Northing: 566701.137 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 858.06 m - Azimuth: 77 ° - Dip: -70 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 358 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Very weak gold grade for an underground epithermal deposit, but part of a high-grade silver sub-interval. - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Weak grade for underground mining - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 0.42 Context: 0.66 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.36 **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 ### DH670 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-32) Santa Ana · silver #### Identity - Hole ID: DH670 - Project: Santa Ana - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 270 - Grade Unit: g/t - Intercept: 1.9 m - True Width: 1.02 m - From: 232.2 m - To: 234.1 m - Hole Depth: 250.24 m - Intercept Depth: 232.2 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH670:232.2-234.1 - Mining Method: underground #### Location - Location: Santa Ana - Easting: 506396.228 - Northing: 566701.718 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 858.26 m - Azimuth: 43 ° - Dip: -56 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 270 - Metal Eq. Unit: g/t AgEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Strong silver equivalent grade with good true width from the Santa Ana vein, confirming its northern extension. - Positive factor: Strong AgEq grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Cut-off undisclosed Evidence · table > 270 Context: 1.90 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.02 **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 ### DH670 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-33) Santa Ana · gold #### Identity - Hole ID: DH670 - Project: Santa Ana - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 0.62 - Grade Unit: g/t - Intercept: 1.9 m - True Width: 1.02 m - From: 232.2 m - To: 234.1 m - Hole Depth: 250.24 m - Intercept Depth: 232.2 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH670:232.2-234.1 - Mining Method: underground #### Location - Location: Santa Ana - Easting: 506396.228 - Northing: 566701.718 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 858.26 m - Azimuth: 43 ° - Dip: -56 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 270 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Weak gold grade for an underground epithermal deposit, but contributes to the overall polymetallic nature of the Santa Ana vein. - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Weak grade for underground mining - Negative factor: Cut-off undisclosed Evidence · table > 0.62 Context: 1.90 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.02 **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 ### DH670 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-34) Santa Ana · silver #### Identity - Hole ID: DH670 - Project: Santa Ana - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 1017 - Grade Unit: g/t - Intercept: 0.3 m - True Width: 0.16 m - From: 233.8 m - To: 234.1 m - Hole Depth: 250.24 m - Intercept Depth: 233.8 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH670:233.8-234.1 - Mining Method: underground #### Location - Location: Santa Ana - Easting: 506396.228 - Northing: 566701.718 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 858.26 m - Azimuth: 43 ° - Dip: -56 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 1017 - Metal Eq. Unit: g/t AgEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Exceptional silver equivalent grade within a very narrow sub-interval of the Santa Ana vein, indicating bonanza-grade mineralization. - Positive factor: Bonanza intercept - Positive factor: Exceptional AgEq grade - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 1017 Context: 0.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.16 **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 ### DH670 [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-35) Santa Ana · gold #### Identity - Hole ID: DH670 - Project: Santa Ana - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 2.14 - Grade Unit: g/t - Intercept: 0.3 m - True Width: 0.16 m - From: 233.8 m - To: 234.1 m - Hole Depth: 250.24 m - Intercept Depth: 233.8 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: drill - Group ID: DH670:233.8-234.1 - Mining Method: underground #### Location - Location: Santa Ana - Easting: 506396.228 - Northing: 566701.718 - CRS: UTM system, Zone 18N, and WGS84 projection - Elevation: 858.26 m - Azimuth: 43 ° - Dip: -56 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 1017 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Weak gold grade for an underground epithermal deposit in a very narrow sub-interval of the Santa Ana vein. - Positive factor: True width disclosed - Positive factor: QA/QC disclosed - Positive factor: QP signed - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Weak grade for underground mining - Negative factor: Narrow intercept width - Negative factor: Cut-off undisclosed Evidence · table > 2.14 Context: 0.30 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.16 **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 ### And [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-36) In addition to confirming the northern continuity of the Santa Ana-Alaska vein · silver #### Identity - Hole ID: And - Project: In addition to confirming the northern continuity of the Santa Ana-Alaska vein - Commodity: silver - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 537 - Grade Unit: g/t - Intercept: 0.45 m - True Width: 0.19 m - From: 205.47 m - To: 205.92 m - Intercept Depth: 205.47 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: And:205.47-205.92 - Mining Method: underground #### Location - CRS: UTM system, Zone 18N, and WGS84 projection #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 564 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Expanded from assay table. 537 g/t silver is exceptional against the default band \[500, 200, 100, 30\] g/t. Grade×width 241.7 g/t·m is weak \(grade alone is exceptional; the better of the two is used\). - Positive factor: 537 g/t silver is exceptional on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 537 Context: And #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.19 **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 ### And [Link to this fact](https://atlas-staging.minestarters.com/news/outcrop-silver-extends-santa-ana-vein-system-northward-and-identifies-parallel-c--7730f9ed-2df8-47f5-bd89-9edfee5e053e#fact-drill-facts-37) In addition to confirming the northern continuity of the Santa Ana-Alaska vein · gold #### Identity - Hole ID: And - Project: In addition to confirming the northern continuity of the Santa Ana-Alaska vein - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OCG.TO #### Geometry - Grade: 0.35 - Grade Unit: g/t - Intercept: 0.45 m - True Width: 0.19 m - From: 205.47 m - To: 205.92 m - Intercept Depth: 205.47 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: And:205.47-205.92 - Mining Method: underground #### Location - CRS: UTM system, Zone 18N, and WGS84 projection #### QA/QC - Laboratory: Actlabs - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Metal Equivalent - Metal Eq. Grade: 564 - Metal Eq. Unit: g/t Eq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-21T00:00:00.000Z Reasoning: Expanded from assay table. 0.35 g/t gold is below against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 0.2 g/t·m is below. - Negative factor: 0.35 g/t gold is below the weak threshold \(2.5 g/t\) on the underground mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.35 Context: And #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.19 **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 ## 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.