Thunder Mountain Gold Reports on Newly Acquired Historical I.P. and Airborne Geophysical Data at the South Mountain Project, Idaho
Original announcement by tmx on
- Company
- Thunder Mountain Gold, Inc.
- Ticker
- THM
- Exchange
- TSX
- Region
- Idaho
- Primary commodity
- Molybdenum
- Secondary commodities
- Copper, Zinc, Silver, Gold
- Document categories
- Drill results, Other
- Extracted
- 2026-09-15 03:09:50 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Thunder Mountain Gold has reported the re-interpretation of historical geophysical and geochemical data at the South Mountain Project in Idaho. The data supports a copper-molybdenum porphyry model and includes the re-discovery of a 500-foot historical molybdenum interval exceeding 100 ppm.
Reasoning: The release focuses on the re-interpretation of historical data (geophysics and geochemistry) and the re-discovery of a significant historical molybdenum interval, which provides new targets but lacks new primary assay results.
Positive factors
- re-discovery of historical high-grade molybdenum interval
- new geophysical data supports porphyry model
- geochemical anomalies coincide with IP anomalies
Negative factors
- data is historical/re-analyzed rather than new assays
- exploration targets are conceptual/geophysical
Facts used in scoring: 1
Classification and evidence
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: The primary news is the re-analysis and digitization of 1970s historical data rather than new drilling assays.
Evidence · text
“Newly-acquired historical I.P. and Airborne Geophysical Data”
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: The company is positioning the project based on its proximity to known CRD mineralization and potential porphyry models.
Evidence · text
“adjacent to the Texas Mineralized Zone”
Extracted facts
Stored fact records: 1. Some facts used in scoring do not have a stored record.
Drill Results (1)
5-5South Mountain · molybdenumGrade: 100Grade Unit: ppmIntercept: 152.4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 5-5
- Project
- South Mountain
- Commodity
- molybdenum
- Region
- usa_id
- Reported Region
- usa_id
- Ticker
- THM
Geometry
- Grade
- 100
- Grade Unit
- ppm
- Intercept
- 152.4 m
Classification
- Sample Type
- drill
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 1971-01-01T00:00:00.000Z
Dates
- Event date
- 2024-09-17T00:00:00.000Z
Reasoning: A 500-foot (approx 152.4m) interval of 100 ppm molybdenum is a notable historical intercept.
Positive factors
- significant thickness for molybdenum
Negative factors
- historical data
Evidence · text
“500-foot-thick interval exceeding 100 ppm molybdenum in hole DDH 5-5”
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
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: "Thunder Mountain Gold also owns 100% of the Trout Creek Project - a gold exploration project located along the western f"
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.