Mine detail: Dunnigan Prospect

Previously called ''

<< Back to the map

Location

Lat / long: 37.67467, -117.22591

Resource(M)

Tertiary: Manganese
Ore: Psilomelane, Pyrolusite

Production

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

Geology

Host type:Rhyolite

References

MRDSM232077
DEP10044576
ReferenceALBERS, J.P., AND STEWART, J.H., 1972, GEOLOGY AND MINERAL DEPOSITS OF ESMERALDA CO., NEVADA: NBMG BULL. 78, P. 58
ReporterWong, George (Roberts, Ralph)