Mine detail: Big 4 Iron

Previously called ''

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Location

Lat / long:

36.05331, -117.45646

Resource(B)

Primary:	Iron
Secondary:	Copper, Gold, Silver
Tertiary:	Silica, Sulfur
Ore:	Limonite, Pyrite
Gangue:	Quartz
Orebody form:	TABULAR, PINCH AND SWELL

Production

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

Geology

Host type:	Diorite
Associated type:	Hornblendite

References

MRDS	M025016
DEP	10036265
Reference	W.F. DURBIN, C. NEAL, C. RODGERS, MAPPING & SAMPLING 4-20-8
Reporter	Durbin, William F. (Neal, Conrad L.)