Lion Rock Resources Reports Results from High-Resolution Magnetic Survey and 3D Inversion 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
- Document categories
- Drill results, Agreement transaction, Other
- Extracted
- 2026-09-18 18:58:04 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Lion Rock Resources has completed a high-resolution UAV magnetic survey at the Volney Project in South Dakota, revealing a large magnetic anomaly supporting a deep-seated gold and LCT pegmatite system. The company is preparing for its inaugural drill program following successful surface sampling that identified high-grade gold (up to 189.5 g/t Au). Additionally, the company announced an agreement to sell its Maybrun claims in Ontario.
Reasoning: The announcement provides geophysical evidence to support a gold-lithium system and announces an upcoming drill program, though the primary news is survey results rather than new drill intercepts.
Positive factors
- Successful magnetic survey results providing structural targets
- High-grade surface gold samples (189.5 g/t Au)
- Upcoming inaugural drill program
- Strategic multi-commodity (Au-Li) potential
Facts used in scoring: 2
Classification and evidence
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: Project is located in the Black Hills, a historically rich mining region near the prolific Homestake Mine.
Evidence · text
“The Black Hills have produced over 62 million ounces of gold , including from the prolific Homestake Mine”
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: Surface rock sampling returned exceptionally high gold grades of 189.5 g/t Au.
Evidence · text
“Rock sampling returned assay values of up to 189.5 g/t Au”
Extracted facts
Stored fact records: 1. Some facts used in scoring do not have a stored record.
Drill Results (1)
Fact 1goldGrade: 189.5Grade Unit: g/tIntercept: 260 mView all detailsHide details
Identity
- Commodity
- gold
- Region
- south dakota
- Reported Region
- south dakota
- Ticker
- ROAR
Geometry
- Grade
- 189.5
- Grade Unit
- g/t
- Intercept
- 260 m
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-11T00:00:00.000Z
Reasoning: High-grade surface gold sample reported.
Positive factors
- Very high grade surface sample
Evidence · text
“Rock sampling returned assay values of up to 189.5 g/t Au”
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
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.