Mine detail: Clark Group

Previously called ''

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Location

Lat / long:

31.90595, -111.27875

Resource(M)

Primary:	Silver, Copper, Gold
Orebody form:	TABULAR
Discovery year:	1920

Production

Operation type:	Unknown
Production size:	Small
Development status:	Past Producer

Geology

Host type:	Limestone
Associated rock:	Granite-Granite
Associated type:	Granite
Tectonic:	Basin And Range.

References

MRDS	M050279
DEP	10039558
Reference	{Deposit:: RANSOME, F.L., 1921, USGS BULL. 725 J.}{Deposit:: WILSON, ED., ET AL.,1960, ARIZ. BU. MINES GEO. MAP PIMA COUNTY.}{Deposit:: 1920 RECON F.L. RANSOM USGS BULL. 725 J}
Reporter	Keith, William J.