Mine detail: Talent Gypsum

Previously called 'Ryburn Deposit'

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Location

Lat / long:

44.81268, -112.24392

Resource(N)

Primary:	Gypsum-Anhydrite
Gangue:	Clay, Clinozoisite, Epidote, Garnet, Hematite, Quartz
Orebody form:	FOLDED BLANKET DEPOSIT
Discovery year:	1932

Production

Operation type:	Unknown
Production size:	None
Development status:	Occurrence

Geology

Host rock:	Upper Jefferson Dolomite;Lower Three Forks Shale
Host type:	Siltstone,Limestone
Structure:	Northeast Strike Of Folds And Rock Units, Fault On Nw Side Of Paleozoic Sedimentary Block
Tectonic:	Moderately Folded & Faulted Sedimentary Rocks

References

MRDS	W015565
DEP	10071876
Reference	{Deposit:: JOHNS, W. M., 1967, REPORT ON THE PETERSON, MCCARTHY, AND TALENT GYPSUM PROPERTIES, BEAVERHEAD COUNTY, MONTANA, MONT. BUREAU OF MINES AND GEOL. 21 P. AND MAPS}{Deposit:: JOHNS, W.M., 1967, REPORT ON THE PETERSON, MCCARTHY, AND TALENT GYPSUM PROPERTIES, BEAVERHEAD COUNTY, MONTANA: MONTANA BUREAU OF MINES AND GEOLOGY, 21 P. AND MAPS.}{Deposit:: 1967 GEOLMAP MBMG UNPUB. REPORT W. JOHN}{Reserve-Resource:: JOHNS, W. M., 1967, REPORT ON GYPSUM PROPERTIES}
Reporter	Johns, Willis M.; R. B. Berg