Lion Rock Resources Completes High-Resolution Magnetic Survey at Volney Project, South Dakota
Original announcement by tmx on
- Company
- Lion Rock Resources Inc.
- Ticker
- ROAR
- Exchange
- TSX
- Region
- South Dakota
- Primary commodity
- Gold
- Secondary commodities
- Lithium, Tin
- Document categories
- Drill results, Other
- Extracted
- 2026-09-18 19:04:32 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Lion Rock Resources has completed an ultra-high-resolution UAV magnetic survey across its Volney Project in South Dakota. The survey data is intended to improve geological mapping and drill targeting for the project's gold, lithium, and tin mineralization.
Reasoning: The announcement reports the completion of a geophysical survey (magnetic) which is a non-assay exploration milestone. While it mentions high-grade historical results, no new drill intercepts or resource updates were provided.
Positive factors
- Successful completion of high-resolution magnetic survey
- Survey covers entire project area
- Data intended to refine drill targeting for lithium and gold
Facts used in scoring: 4
Classification and evidence
Nearology Playneutral · Story-specific tag
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: Project is located in the Black Hills Mining District, near the prolific Homestake Mine.
Evidence · text
“Located 20 km southwest of Spearfish in the Black Hills Mining District... including from the prolific Homestake Mine”
Extracted facts
Stored fact records: 3. Some facts used in scoring do not have a stored record.
Drill Results (3)
Fact 1Volney · goldGrade: 18.2Grade Unit: g/tIntercept: 18.3 mHistorical resultNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Volney
- Commodity
- gold
- Region
- south dakota
- Reported Region
- south dakota
- Ticker
- ROAR
Geometry
- Grade
- 18.2
- Grade Unit
- g/t
- Intercept
- 18.3 m
Classification
- Sample Type
- drill
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2025-05-22T00:00:00.000Z
Reasoning: These are historical grades mentioned for context, not new results from this release.
Positive factors
- High grade reported
Negative factors
- Historical data
Evidence · text
“historic grades up to 18.2 g/t gold over 18.3 m”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
Fact 2Volney · lithiumGrade: 5.3Grade Unit: %Historical resultNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Volney
- Commodity
- lithium
- Region
- south dakota
- Reported Region
- south dakota
- Ticker
- ROAR
Geometry
- Grade
- 5.3
- Grade Unit
- %
Classification
- Sample Type
- drill
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2025-05-22T00:00:00.000Z
Reasoning: These are historical grades mentioned for context, not new results from this release.
Positive factors
- High grade reported
Negative factors
- Historical data
Evidence · text
“5.3% Li2O”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
Fact 3Volney · tinGrade: 2.5Grade Unit: %Historical resultNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Volney
- Commodity
- tin
- Region
- south dakota
- Reported Region
- south dakota
- Ticker
- ROAR
Geometry
- Grade
- 2.5
- Grade Unit
- %
Classification
- Sample Type
- drill
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2025-05-22T00:00:00.000Z
Reasoning: These are historical grades mentioned for context, not new results from this release.
Positive factors
- High grade reported
Negative factors
- Historical data
Evidence · text
“2.5% Sn”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
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.