Mine detail: Last Chance Mine

Previously called 'Lillian'

<< Back to the map

Location

Lat / long:

33.46397, -110.77847

Resource(M)

Primary:	Manganese
Tertiary:	Silver
Ore:	Psilomelane, Pyrolusite
Orebody form:	IRREGULAR PODS
Discovery year:	1875

Production

Operation type:	Unknown
Deposit type:	Vein
Production size:	Small
Development status:	Producer
Last production ended:	1955

Geology

Host type:

Diabase

References

MRDS	M003099
DEP	10027444
Reference	{Deposit:: FARNHAM, L.L., STEWART, L.A., AND DELONG, C.W., 1961, MANGANESE DEPOSITS OF EASTERN ARIZONA: USBM INFORMATION CIRCULAR 7990}{Production:: USBM INFORMATION CIRCULAR 7990 , P. 68}
Reporter	Gere, W., Hall, R. K. (Creasey, S. C.)