Mine detail: Iron Reef Prospect

Previously called 'Landsman Group'

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Location

Lat / long:

32.9701, -110.32539

Resource(M)

Primary:	Silver, Zinc, Lead
Secondary:	Copper, Manganese
Tertiary:	Gold, Iron
Ore:	Actinolite, Chalcopyrite, Covellite, Cuprite, Galena, Magnetite, Malachite, Pyrite, Specularite
Gangue:	Epidote, Garnet, Quartz
Orebody form:	IRREGULAR

Production

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

Geology

Host type:	Limestone
Associated type:	Quartz Monzonite
Structure:	Fracturing Transverse To Bedding. Landsman Camp Fault.

References

MRDS	M002202
DEP	10027133
Reference	USGS BULL 763, P. 10
Reporter	Johnson, Kris H. (Creasey, S.C.)