Mine detail: Grand Central Mine

Previously called 'Hardt MineHardt Tailings Dump'

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Location

Lat / long:

33.29423, -114.58412

Resource(M)

Primary:	Gold
Tertiary:	Copper, Iron
Ore:	Gold, Hematite, Limonite, Pyrite
Orebody form:	IRREGULAR

Production

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

Geology

Host type:	Schist
Associated type:	Granite

References

MRDS	M002427
DEP	10102453
Reference	{Deposit:: WILSON, E.D.; 1933; GEOLOGY AND MINERAL DEPOSITS OF SOUTHERN YUMA COUNTY, ARIZONA: ARIZ. B.M. BULLETIN 134, P. 7}{Production:: A.B.M. BULLETIN 134, P. 72}
Reporter	Hall, R. K. (Creasey, S. C.), Bolm, Karen S., Gere, W.