Mine detail: Double Standard Mine

Previously called ''

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Location

Lat / long:

31.37514, -110.70539

Resource(M)

Primary:	Zinc, Copper, Lead, Silver
Secondary:	Gold
Ore:	Chalcopyrite, Galena, Gold, Sphalerite

Production

Operation type:	Unknown
Production size:	Small
Development status:	Past Producer
First production started:	1900
Last production ended:	1951

Geology

Host rock:	Naco Group Limestone;
Host type:	Limestone
Structure:	Strong Fault Zones
Alteration processes:	Pyrometasomatism

References

MRDS	M000230
DEP	10026784
Reference	{Deposit:: KEITH, S.B., 1975, ARIZ. BUREAU OF MINES, BULL. 191, P. 77}{Production:: KEITH, 1975}
Reporter	Harner, Joy L. (Peterson, Jo)