# Spark Energy Minerals Highlights Yttrium at Depth in Arapaima's Rare Earth System: 28 m at 200 ppm Y2O3 and 1,614 ppm Y2O3 in a Granite Grab Sample Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da Original source: https://www.juniorminingnetwork.com/junior-miner-news/press-releases/2089-cse/sprk/213231-spark-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-system-28-m-at-200-ppm-y2o3-and-1-614-ppm-y2o3-in-a-granite-grab-sample.html Publisher: jmn Original announcement: 2026-10-20T00:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: 2026-10-20T12:36:39.665Z Atlas analysis updated: 2026-10-20T12:36:39.665Z - Company: Spark Energy Minerals Inc. - Ticker: SPRK - Exchange: CSE - Region: Minas Gerais, Brazil - Primary commodity: Yttrium - Secondary commodities: Rare earth, Dysprosium, Terbium - Document categories: Drill results, Other - Extracted: 2026-10-20 12:36:40 UTC Narrative sentiment: 0.70 · Bullish ## Minestarters Atlas summary Spark Energy Minerals has highlighted significant yttrium results from its Arapaima Project in Brazil, including a 28-meter intercept grading 200 ppm Y2O3 from previously reported drilling and a high-grade grab sample of 1,614 ppm Y2O3 from weathered granite. The company also disclosed new yttrium results from 914 surface samples, indicating widespread yttrium mineralization. These results suggest potential for a deeper, rock-hosted style of rare earth mineralization beneath the existing clay profile, with yttrium being a critical mineral facing supply chain constraints. Reasoning: The release highlights significant yttrium grades from both previously reported drilling and new surface samples at the Arapaima project, emphasizing the strategic importance of yttrium and suggesting potential for deeper, rock-hosted mineralization in granite. - Positive factor: High-grade yttrium intercept \(28m at 200 ppm Y2O3\) - Positive factor: Very high-grade yttrium in a grab sample \(1,614 ppm Y2O3\) - Positive factor: Yttrium is a critical mineral with strategic importance - Positive factor: Indication of deeper, rock-hosted mineralization in granite - Positive factor: Extensive surface sample results showing yttrium presence - Positive factor: QA/QC disclosed, certified lab used - Negative factor: Drilling results are from previously published campaigns - Negative factor: True widths are unknown - Negative factor: Grab samples are selective and not representative - Negative factor: Exploration-stage property, no resource estimate yet Low confidence — this extraction should be reviewed alongside the original source. Facts used in scoring: 46 ## Classification and evidence No classification tags are available. ## Extracted facts Stored fact records: 46. Some facts used in scoring do not have a stored record. ## Drill Results (46) ### ARA-RC-033 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-0) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-033 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 226 - Grade Unit: ppm Y2O3 - Intercept: 8 m - From: 42 m - To: 50 m - Intercept Depth: 42 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-033:42-50 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 100 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 226 Context: 8 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-005 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-1) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-005 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 209 - Grade Unit: ppm Y2O3 - Intercept: 4 m - From: 44 m - To: 48 m - Intercept Depth: 44 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-005:44-48 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 100 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 209 Context: 4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-003 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-2) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-003 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 200 - Grade Unit: ppm Y2O3 - Intercept: 28 m - From: 62 m - To: 90 m - Intercept Depth: 62 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-003:62-90 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 100 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This intercept represents a significant width and grade of yttrium, a critical mineral, at depth within the Cruzeta target, indicating potential for economic mineralization. - Positive factor: High-grade yttrium intercept - Positive factor: Significant width - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 200 Context: 28 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-001 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-3) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-001 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 198 - Grade Unit: ppm Y2O3 - Intercept: 8 m - From: 46 m - To: 54 m - Intercept Depth: 46 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-001:46-54 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 100 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 198 Context: 8 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-004 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-4) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-004 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 191 - Grade Unit: ppm Y2O3 - Intercept: 6 m - From: 40 m - To: 46 m - Intercept Depth: 40 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-004:40-46 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 100 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 191 Context: 6 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-023 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-5) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-023 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 187 - Grade Unit: ppm Y2O3 - Intercept: 4 m - From: 22 m - To: 26 m - Intercept Depth: 22 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-023:22-26 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 100 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 187 Context: 4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-002 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-6) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-002 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 157 - Grade Unit: ppm Y2O3 - Intercept: 4 m - From: 38 m - To: 42 m - Intercept Depth: 38 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-002:38-42 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 100 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 157 Context: 4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-018 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-7) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-018 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 150 - Grade Unit: ppm Y2O3 - Intercept: 10 m - From: 40 m - To: 50 m - Intercept Depth: 40 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-018:40-50 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 100 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 150 Context: 10 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-021 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-8) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-021 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 127 - Grade Unit: ppm Y2O3 - Intercept: 6 m - From: 60 m - To: 66 m - Intercept Depth: 60 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-021:60-66 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 100 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 127 Context: 6 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-013 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-9) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-013 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 120 - Grade Unit: ppm Y2O3 - Intercept: 4 m - From: 34 m - To: 38 m - Intercept Depth: 34 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-013:34-38 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 100 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 120 Context: 4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-005 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-10) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-005 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 120 - Grade Unit: ppm Y2O3 - Intercept: 4 m - From: 38 m - To: 42 m - Intercept Depth: 38 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-005:38-42 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 100 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 120 Context: 4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-005 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-11) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-005 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 114 - Grade Unit: ppm Y2O3 - Intercept: 4 m - From: 28 m - To: 32 m - Intercept Depth: 28 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-005:28-32 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 100 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 114 Context: 4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-003 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-12) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-003 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 160 - Grade Unit: ppm Y2O3 - Intercept: 44 m - From: 50 m - To: 94 m - Intercept Depth: 50 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-003:50-94 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: High-grade yttrium intercept - Positive factor: Significant width - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 160 Context: 44 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-001 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-13) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-001 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 141 - Grade Unit: ppm Y2O3 - Intercept: 14 m - From: 44 m - To: 58 m - Intercept Depth: 44 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-001:44-58 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 141 Context: 14 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-033 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-14) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-033 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 140 - Grade Unit: ppm Y2O3 - Intercept: 18 m - From: 42 m - To: 60 m - Intercept Depth: 42 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-033:42-60 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 140 Context: 18 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-005 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-15) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-005 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 125 - Grade Unit: ppm Y2O3 - Intercept: 20 m - From: 34 m - To: 54 m - Intercept Depth: 34 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-005:34-54 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 125 Context: 20 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-018 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-16) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-018 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 117 - Grade Unit: ppm Y2O3 - Intercept: 18 m - From: 36 m - To: 54 m - Intercept Depth: 36 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-018:36-54 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 117 Context: 18 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-023 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-17) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-023 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 105 - Grade Unit: ppm Y2O3 - Intercept: 12 m - From: 22 m - To: 34 m - Intercept Depth: 22 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-023:22-34 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 105 Context: 12 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-012 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-18) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-012 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 99 - Grade Unit: ppm Y2O3 - Intercept: 18 m - From: 42 m - To: 60 m - Intercept Depth: 42 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-012:42-60 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 99 Context: 18 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-021 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-19) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-021 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 99 - Grade Unit: ppm Y2O3 - Intercept: 12 m - From: 54 m - To: 66 m - Intercept Depth: 54 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-021:54-66 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 99 Context: 12 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-019 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-20) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-019 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 97 - Grade Unit: ppm Y2O3 - Intercept: 6 m - From: 46 m - To: 52 m - Intercept Depth: 46 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-019:46-52 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 97 Context: 6 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-020 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-21) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-020 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 96 - Grade Unit: ppm Y2O3 - Intercept: 4 m - From: 36 m - To: 40 m - Intercept Depth: 36 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-020:36-40 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 96 Context: 4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-011 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-22) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-011 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 90 - Grade Unit: ppm Y2O3 - Intercept: 8 m - From: 46 m - To: 54 m - Intercept Depth: 46 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-011:46-54 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 90 Context: 8 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-005 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-23) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-005 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 85 - Grade Unit: ppm Y2O3 - Intercept: 8 m - From: 24 m - To: 32 m - Intercept Depth: 24 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-005:24-32 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 85 Context: 8 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-028 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-24) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-028 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 79 - Grade Unit: ppm Y2O3 - Intercept: 4 m - From: 58 m - To: 62 m - Intercept Depth: 58 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-028:58-62 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 79 Context: 4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-023 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-25) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-023 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 77 - Grade Unit: ppm Y2O3 - Intercept: 8 m - From: 46 m - To: 54 m - Intercept Depth: 46 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-023:46-54 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 77 Context: 8 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-022 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-26) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-022 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 76 - Grade Unit: ppm Y2O3 - Intercept: 4 m - From: 28 m - To: 32 m - Intercept Depth: 28 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-022:28-32 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 76 Context: 4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-013 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-27) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-013 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 75 - Grade Unit: ppm Y2O3 - Intercept: 16 m - From: 26 m - To: 42 m - Intercept Depth: 26 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-013:26-42 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 75 Context: 16 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-010 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-28) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-010 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 73 - Grade Unit: ppm Y2O3 - Intercept: 4 m - From: 36 m - To: 40 m - Intercept Depth: 36 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-010:36-40 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 73 Context: 4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-009 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-29) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-009 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 71 - Grade Unit: ppm Y2O3 - Intercept: 6 m - From: 0 m - To: 6 m - Intercept Depth: 0 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-009:0-6 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 71 Context: 6 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-021 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-30) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-021 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 67 - Grade Unit: ppm Y2O3 - Intercept: 4 m - From: 48 m - To: 52 m - Intercept Depth: 48 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-021:48-52 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 67 Context: 4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-010 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-31) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-010 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 63 - Grade Unit: ppm Y2O3 - Intercept: 4 m - From: 30 m - To: 34 m - Intercept Depth: 30 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-010:30-34 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 63 Context: 4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-017 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-32) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-017 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 62 - Grade Unit: ppm Y2O3 - Intercept: 4 m - From: 40 m - To: 44 m - Intercept Depth: 40 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-017:40-44 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 62 Context: 4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-022 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-33) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-022 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 62 - Grade Unit: ppm Y2O3 - Intercept: 10 m - From: 36 m - To: 46 m - Intercept Depth: 36 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-022:36-46 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 62 Context: 10 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-017 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-34) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-017 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 53 - Grade Unit: ppm Y2O3 - Intercept: 4 m - From: 58 m - To: 62 m - Intercept Depth: 58 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-017:58-62 - Mining Method: unknown #### Location - Location: Cruzeta - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-13T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Cruzeta target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 53 Context: 4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-031 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-35) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-031 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 80 - Grade Unit: ppm Y2O3 - Intercept: 20 m - From: 28 m - To: 48 m - Hole Depth: 1 m - Intercept Depth: 28 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-031:28-48 - Mining Method: unknown #### Location - Location: Boa Vista - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-27T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Boa Vista target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 80 Context: 20 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-030 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-36) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-030 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 60 - Grade Unit: ppm Y2O3 - Intercept: 4 m - From: 32 m - To: 36 m - Intercept Depth: 32 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-030:32-36 - Mining Method: unknown #### Location - Location: Boa Vista - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-27T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Boa Vista target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 60 Context: 4 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-006 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-37) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-006 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 57 - Grade Unit: ppm Y2O3 - Intercept: 20 m - From: 26 m - To: 46 m - Intercept Depth: 26 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-006:26-46 - Mining Method: unknown #### Location - Location: Boa Vista - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-27T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Boa Vista target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 57 Context: 20 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-007 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-38) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-007 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 55 - Grade Unit: ppm Y2O3 - Intercept: 22 m - From: 24 m - To: 46 m - Intercept Depth: 24 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-007:24-46 - Mining Method: unknown #### Location - Location: Boa Vista - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-27T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Boa Vista target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 55 Context: 22 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### ARA-RC-008 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-39) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Hole ID: ARA-RC-008 - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: brazil - Ticker: SPRK #### Geometry - Grade: 52 - Grade Unit: ppm Y2O3 - Intercept: 10 m - From: 30 m - To: 40 m - Intercept Depth: 30 m #### Classification - Program: exploration - Sample Type: drill - Group ID: ARA-RC-008:30-40 - Mining Method: unknown #### Location - Location: Boa Vista - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Compositing - Cutoff Grade: 50 - Cutoff Unit: ppm Y2O3 - Dilution Disclosed: Yes - Max Dilution: 0 m #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-08-27T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This drill intercept confirms yttrium mineralization at the Boa Vista target, contributing to the understanding of the project's critical mineral potential. - Positive factor: Yttrium mineralization identified - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: True width unknown - Negative factor: Previously reported drilling Evidence · table > 52 Context: 10 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### Fact 41 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-40) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: Minas Gerais, Brazil - Ticker: SPRK #### Geometry - Grade: 1614 - Grade Unit: ppm Y2O3 #### Classification - Sample Type: surface - Mining Method: unknown #### Location - Location: Cruzeta \(road cut, base of face\) - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, replicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-10-08T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This grab sample shows exceptionally high yttrium grades in weathered granite, indicating significant potential for high-grade mineralization, although its representativeness is limited by its selective nature. - Positive factor: Extremely high-grade yttrium - Positive factor: Critical mineral - Positive factor: Suggests high-grade potential in granite - Positive factor: QA/QC disclosed - Negative factor: Grab sample is selective and not representative - Negative factor: No measured length Evidence · table > 1,614 Context: Grab sample, base of face #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### Fact 42 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-41) Arapaima · rare earth Historical result Needs review: historical\_restatement #### Identity - Project: Arapaima - Commodity: rare earth - Region: brazil - Reported Region: Minas Gerais, Brazil - Ticker: SPRK #### Geometry - Grade: 19991 - Grade Unit: ppm #### Classification - Sample Type: surface - Mining Method: unknown #### Location - Location: Cruzeta \(road cut, base of face\) - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, replicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-10-08T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This grab sample shows very high TREO grades, indicating significant rare earth mineralization potential, though it is a selective sample and the grade is a minimum value. - Positive factor: Very high TREO grade - Positive factor: Critical minerals - Positive factor: QA/QC disclosed - Negative factor: Grab sample is selective and not representative - Negative factor: Grade is a minimum value due to over-limit assay Evidence · table > >19,991\* Context: Grab sample, base of face #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### Fact 43 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-42) Arapaima · dysprosium Historical result Needs review: historical\_restatement #### Identity - Project: Arapaima - Commodity: dysprosium - Region: brazil - Reported Region: Minas Gerais, Brazil - Ticker: SPRK #### Geometry - Grade: 333.4 - Grade Unit: ppm Dy2O3 #### Classification - Sample Type: surface - Mining Method: unknown #### Location - Location: Cruzeta \(road cut, base of face\) - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, replicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-10-08T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This grab sample shows a high grade of dysprosium, a critical heavy rare earth element, supporting the project's potential for valuable rare earth mineralization. - Positive factor: High dysprosium grade - Positive factor: Critical rare earth element - Positive factor: QA/QC disclosed - Negative factor: Grab sample is selective and not representative Evidence · table > 333.4 Context: Grab sample, base of face #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### Fact 44 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-43) Arapaima · terbium Historical result Needs review: historical\_restatement #### Identity - Project: Arapaima - Commodity: terbium - Region: brazil - Reported Region: Minas Gerais, Brazil - Ticker: SPRK #### Geometry - Grade: 67.5 - Grade Unit: ppm Tb4O7 #### Classification - Sample Type: surface - Mining Method: unknown #### Location - Location: Cruzeta \(road cut, base of face\) - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, replicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-10-08T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This grab sample shows a high grade of terbium, a critical heavy rare earth element, supporting the project's potential for valuable rare earth mineralization. - Positive factor: High terbium grade - Positive factor: Critical rare earth element - Positive factor: QA/QC disclosed - Negative factor: Grab sample is selective and not representative Evidence · table > 67.5 Context: Grab sample, base of face #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### Fact 45 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-44) Arapaima · yttrium Historical result Needs review: historical\_restatement #### Identity - Project: Arapaima - Commodity: yttrium - Region: brazil - Reported Region: Minas Gerais, Brazil - Ticker: SPRK #### Geometry - Grade: 188 - Grade Unit: ppm Y2O3 - Intercept: 22 m - From: 0 m - To: 22 m #### Classification - Sample Type: channel - Mining Method: unknown #### Location - Location: Cruzeta \(road cut, along the face\) - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, replicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-10-08T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This channel sample average demonstrates consistent yttrium mineralization over a significant length at the Cruzeta road cut, supporting the project's potential. - Positive factor: Good grade over significant channel length - Positive factor: Critical mineral - Positive factor: QA/QC disclosed - Negative factor: Channel sample, not drill intercept Evidence · text > the 22 m horizontal channel CN-009 averages 188 ppm Y₂O₃ #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ### Fact 46 [Link to this fact](https://atlas-staging.minestarters.com/news/spark-energy-minerals-highlights-yttrium-at-depth-in-arapaima-s-rare-earth-syste--dda11e55-15a5-4823-81f0-d79eb30a44da#fact-drill-facts-45) Arapaima · rare earth Historical result Needs review: historical\_restatement #### Identity - Project: Arapaima - Commodity: rare earth - Region: brazil - Reported Region: Minas Gerais, Brazil - Ticker: SPRK #### Geometry - Grade: 2392 - Grade Unit: ppm - Intercept: 22 m - From: 0 m - To: 22 m #### Classification - Sample Type: channel - Mining Method: unknown #### Location - Location: Cruzeta \(road cut, along the face\) - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: SGS Geosol Laboratórios - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, replicates #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2026-10-08T00:00:00.000Z #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: This channel sample average demonstrates consistent TREO mineralization over a significant length at the Cruzeta road cut, supporting the project's potential for rare earth elements. - Positive factor: Good TREO grade over significant channel length - Positive factor: Critical minerals - Positive factor: QA/QC disclosed - Negative factor: Channel sample, not drill intercept Evidence · text > the 22 m horizontal channel CN-009 averages ... 2,392 ppm TREO #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "MORE MINING NEWS Tocvan Reports Positive Closed-Circuit Column Leach Results at Gran Pilar Lavras Gold Defines a Distric" ## 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.