Mine detail: East Courthouse Deposit

Previously called ''

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Location

Lat / long:

38.71831, -109.69154

Resource(M)

Tertiary:	Manganese
Ore:	Pyrolusite
Gangue:	Calcite, Limonite
Orebody form:	LENTICULAR PODS

Production

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

Geology

Host rock:	Morrison Formation
Host type:	Shale,Sandstone
Tectonic:	Stable Platform

References

MRDS	W027737
DEP	10078979
Reference	{Deposit:: BAKER, A. A., A. C. DUNCAN, AND C. B. HUNT, 1952 , 1952 , MANGANESE DEPOSITS OF SOUTHEASTERN UTAH, PT. 2 : USGS BULL 979-B}{Reserve-Resource:: BAKER, A. A., ET AL, 1952 , MANGANESE DEPOSITS OF SE UTAH.}
Reporter	Mc Carthy, Blair M.