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Shale from
Spotted Horse Mine (Spotted Horse Claim; Kentucky Favorite Claim), Warm Springs District (Gilt Edge District; Gold Hill District; Maiden District), Fergus County, Montana, USA


Locality type:Mine
Classification
Type:Shale
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Shale data
Locality Data:Click here to view Spotted Horse Mine (Spotted Horse Claim; Kentucky Favorite Claim), Warm Springs District (Gilt Edge District; Gold Hill District; Maiden District), Fergus County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:2013800
Long-form Identifier:1:3:2013800:0
GUID (UUID V4):0
Nearest other occurrences of Shale
20.4km (12.7 miles) ⓘU. S. Gypsum Company Mine (Shoemaker Mine; Heath Mine & Plant), Lewistown area, Fergus County, Montana, USA
26.4km (16.4 miles) ⓘHanover Mine, Fergus County, Montana, USA
References
Spry, Paul G.; Thieben, Scott E. (2025) Mineralogy, geochemistry and genesis of alkaline igneous rock-related gold-silver telluride deposits of central Montana. Geological Magazine, 162. doi:10.1017/s0016756825100290
 
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