Mine detail: Silica Prospect

Previously called ''

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Location

Lat / long: 44.54567, -116.9938

Resource(M)

Tertiary: Silica
Gangue: Tourmaline
Orebody form: IRREGULAR
Other material: Quartz

Production

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

Geology

Host type:Trondhjemite
Associated rock:Columbia River Group-Basalt;Porphyritic Granodiorite, Trondhjemite
Associated type:Trondhjemite
Alteration processes:Hydrothermal

References

MRDSW012783
DEP10093437
ReferenceHENRICKSEN, T., 1974, GEOLOGY AND MINERAL DEPOSITS OF THE MINERAL - IRON MOUNTAIN DISTRICT, IDAHO: CORVALLIS, OREGON STATE UNIV., PH.D. THESIS, 205 P
ReporterBenjamin, David A.; Miller, Pat