Mine detail: Great Northern Prospect

Previously called ''

<< Back to the map

Location

Lat / long:

48.73065, -120.7337

Resource(M)

Primary:	Silver, Gold
Tertiary:	Copper, Zinc
Ore:	Gold, Pyrite
Orebody form:	BRECCIA ZONE

Production

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

Geology

Host rock:	Harts Pass Group, Panther Creek Formation
Host type:	Quartzite
Tectonic:	Cascade Volcanic Arc
Alteration processes:	Oxidation

References

MRDS	M700047
DEP	10047769
Reference	{Deposit:: MOEN, W.S., 1969, MINES AND MINERAL DEPOSITS OF WHATCOM COUNTY, WASHINGTON: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 57, P. 120.}{Deposit:: STOFFEL, K.L., AND MCGRODER, M.F., 1990, GEOLOGIC MAP OF THE ROBINSON MTN. 1:100,000 QUADRANGLE, WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN-FILE REPORT 90-5, SCALE 1:100,000.}
Reporter	Caress, Mary E. (Evarts, Russ), Peterson, Jocelyn A.