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
Original announcement by jmn on
- 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
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
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 factors
- High-grade yttrium intercept (28m at 200 ppm Y2O3)
- Very high-grade yttrium in a grab sample (1,614 ppm Y2O3)
- Yttrium is a critical mineral with strategic importance
- Indication of deeper, rock-hosted mineralization in granite
- Extensive surface sample results showing yttrium presence
- QA/QC disclosed, certified lab used
Negative factors
- Drilling results are from previously published campaigns
- True widths are unknown
- Grab samples are selective and not representative
- Exploration-stage property, no resource estimate yet
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 46
Extracted facts
Stored fact records: 46. Some facts used in scoring do not have a stored record.
Drill Results (46)
ARA-RC-033Arapaima · yttriumGrade: 226Grade Unit: ppm Y2O3Intercept: 8 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“226”
Context: 8
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-005Arapaima · yttriumGrade: 209Grade Unit: ppm Y2O3Intercept: 4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“209”
Context: 4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-003Arapaima · yttriumGrade: 200Grade Unit: ppm Y2O3Intercept: 28 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- High-grade yttrium intercept
- Significant width
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“200”
Context: 28
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-001Arapaima · yttriumGrade: 198Grade Unit: ppm Y2O3Intercept: 8 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“198”
Context: 8
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-004Arapaima · yttriumGrade: 191Grade Unit: ppm Y2O3Intercept: 6 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“191”
Context: 6
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-023Arapaima · yttriumGrade: 187Grade Unit: ppm Y2O3Intercept: 4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“187”
Context: 4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-002Arapaima · yttriumGrade: 157Grade Unit: ppm Y2O3Intercept: 4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“157”
Context: 4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-018Arapaima · yttriumGrade: 150Grade Unit: ppm Y2O3Intercept: 10 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“150”
Context: 10
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-021Arapaima · yttriumGrade: 127Grade Unit: ppm Y2O3Intercept: 6 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“127”
Context: 6
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-013Arapaima · yttriumGrade: 120Grade Unit: ppm Y2O3Intercept: 4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“120”
Context: 4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-005Arapaima · yttriumGrade: 120Grade Unit: ppm Y2O3Intercept: 4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“120”
Context: 4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-005Arapaima · yttriumGrade: 114Grade Unit: ppm Y2O3Intercept: 4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“114”
Context: 4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-003Arapaima · yttriumGrade: 160Grade Unit: ppm Y2O3Intercept: 44 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- High-grade yttrium intercept
- Significant width
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“160”
Context: 44
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-001Arapaima · yttriumGrade: 141Grade Unit: ppm Y2O3Intercept: 14 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“141”
Context: 14
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-033Arapaima · yttriumGrade: 140Grade Unit: ppm Y2O3Intercept: 18 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“140”
Context: 18
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-005Arapaima · yttriumGrade: 125Grade Unit: ppm Y2O3Intercept: 20 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“125”
Context: 20
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-018Arapaima · yttriumGrade: 117Grade Unit: ppm Y2O3Intercept: 18 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“117”
Context: 18
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-023Arapaima · yttriumGrade: 105Grade Unit: ppm Y2O3Intercept: 12 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“105”
Context: 12
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-012Arapaima · yttriumGrade: 99Grade Unit: ppm Y2O3Intercept: 18 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“99”
Context: 18
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-021Arapaima · yttriumGrade: 99Grade Unit: ppm Y2O3Intercept: 12 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“99”
Context: 12
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-019Arapaima · yttriumGrade: 97Grade Unit: ppm Y2O3Intercept: 6 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“97”
Context: 6
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-020Arapaima · yttriumGrade: 96Grade Unit: ppm Y2O3Intercept: 4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“96”
Context: 4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-011Arapaima · yttriumGrade: 90Grade Unit: ppm Y2O3Intercept: 8 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“90”
Context: 8
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-005Arapaima · yttriumGrade: 85Grade Unit: ppm Y2O3Intercept: 8 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“85”
Context: 8
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-028Arapaima · yttriumGrade: 79Grade Unit: ppm Y2O3Intercept: 4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“79”
Context: 4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-023Arapaima · yttriumGrade: 77Grade Unit: ppm Y2O3Intercept: 8 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“77”
Context: 8
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-022Arapaima · yttriumGrade: 76Grade Unit: ppm Y2O3Intercept: 4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“76”
Context: 4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-013Arapaima · yttriumGrade: 75Grade Unit: ppm Y2O3Intercept: 16 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“75”
Context: 16
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-010Arapaima · yttriumGrade: 73Grade Unit: ppm Y2O3Intercept: 4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“73”
Context: 4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-009Arapaima · yttriumGrade: 71Grade Unit: ppm Y2O3Intercept: 6 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“71”
Context: 6
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-021Arapaima · yttriumGrade: 67Grade Unit: ppm Y2O3Intercept: 4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“67”
Context: 4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-010Arapaima · yttriumGrade: 63Grade Unit: ppm Y2O3Intercept: 4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“63”
Context: 4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-017Arapaima · yttriumGrade: 62Grade Unit: ppm Y2O3Intercept: 4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“62”
Context: 4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-022Arapaima · yttriumGrade: 62Grade Unit: ppm Y2O3Intercept: 10 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“62”
Context: 10
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-017Arapaima · yttriumGrade: 53Grade Unit: ppm Y2O3Intercept: 4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“53”
Context: 4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-031Arapaima · yttriumGrade: 80Grade Unit: ppm Y2O3Intercept: 20 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“80”
Context: 20
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-030Arapaima · yttriumGrade: 60Grade Unit: ppm Y2O3Intercept: 4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“60”
Context: 4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-006Arapaima · yttriumGrade: 57Grade Unit: ppm Y2O3Intercept: 20 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“57”
Context: 20
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-007Arapaima · yttriumGrade: 55Grade Unit: ppm Y2O3Intercept: 22 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“55”
Context: 22
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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-008Arapaima · yttriumGrade: 52Grade Unit: ppm Y2O3Intercept: 10 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Yttrium mineralization identified
- Critical mineral
- QA/QC disclosed
Negative factors
- True width unknown
- Previously reported drilling
Evidence · table
“52”
Context: 10
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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 41Arapaima · yttriumGrade: 1614Grade Unit: ppm Y2O3Historical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Extremely high-grade yttrium
- Critical mineral
- Suggests high-grade potential in granite
- QA/QC disclosed
Negative factors
- Grab sample is selective and not representative
- No measured length
Evidence · table
“1,614”
Context: Grab sample, base of face
Tags used in scoring
QA/QC Disclosedpositive
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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 42Arapaima · rare earthGrade: 19991Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Very high TREO grade
- Critical minerals
- QA/QC disclosed
Negative factors
- Grab sample is selective and not representative
- 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 Disclosedpositive
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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 43Arapaima · dysprosiumGrade: 333.4Grade Unit: ppm Dy2O3Historical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- High dysprosium grade
- Critical rare earth element
- QA/QC disclosed
Negative factors
- Grab sample is selective and not representative
Evidence · table
“333.4”
Context: Grab sample, base of face
Tags used in scoring
QA/QC Disclosedpositive
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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 44Arapaima · terbiumGrade: 67.5Grade Unit: ppm Tb4O7Historical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- High terbium grade
- Critical rare earth element
- QA/QC disclosed
Negative factors
- Grab sample is selective and not representative
Evidence · table
“67.5”
Context: Grab sample, base of face
Tags used in scoring
QA/QC Disclosedpositive
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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 45Arapaima · yttriumGrade: 188Grade Unit: ppm Y2O3Intercept: 22 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Good grade over significant channel length
- Critical mineral
- QA/QC disclosed
Negative factors
- Channel sample, not drill intercept
Evidence · text
“the 22 m horizontal channel CN-009 averages 188 ppm Y₂O₃”
Tags used in scoring
QA/QC Disclosedpositive
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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 46Arapaima · rare earthGrade: 2392Grade Unit: ppmIntercept: 22 mHistorical resultNeeds review: historical_restatementView all detailsHide details
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 factors
- Good TREO grade over significant channel length
- Critical minerals
- QA/QC disclosed
Negative factors
- 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 Disclosedpositive
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
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.