Mine detail: Last Chance Mine

Previously called ''

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Location

Lat / long:

34.3381, -113.683

Resource(B)

Primary:	Manganese
Tertiary:	Calcium
Ore:	Manganite, Psilomelane
Gangue:	Calcite

Production

Operation type:	Unknown
Production size:	Small
Development status:	Past Producer
Production years:	1953 - 1955

Geology

Host rock:	Sandtrap Conglomerate
Host type:	Conglomerate,Basalt

References

MRDS	M001832
DEP	10102430
Reference	{Deposit:: FARNHAM, L.L., AND L.A. STEWART, 1958, MANGANESE DEPOSITS OF WESTERN ARIZONA: U.S.B.M. INFORMATION CIRCULAR, P. 49.}{Deposit:: PHILLIPS, K.A., 1987, ARIZONA INDUSTRIAL MINERALS: ARIZONA DEPARTMENT OF MINES AND MINERAL RESOURCES MINERAL REPORT 4, 185 P.}{Other Database:: CIMRI}{Production:: U.S.B.M. I.F. 7843 , P. 49 .}
Reporter	Johnson, Kris H. (Creasey, S.C.), Orris, Greta J.