Mine detail: Mountain Chief Prospect

Previously called ''

<< Back to the map

Location

Lat / long:

46.34509, -122.1323

Resource(M)

Primary:	Copper
Secondary:	Silver
Tertiary:	Lead
Orebody form:	VEIN

Production

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

Geology

Host rock:	Spirit Lake Pluton, Main Phase
Host type:	Diorite
Tectonic:	Cascade Volcanic Arc

References

MRDS	M700183
DEP	10047854
Reference	MOEN, W.S., 1977, ST. HELENS AND WASHOUGAL MINING DISTRICTS OF THE SOUTHERN CASCADES OF WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES INFORMATION CIRCULAR 60, P. 17, 28
Reporter	Caress, Mary E. (Evarts, Russ), Peterson, Jocelyn A.