Mine detail: Baltimore Prospect

Previously called ''

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Location

Lat / long:

48.76399, -120.73788

Resource(M)

Primary:	Gold
Secondary:	Silver
Tertiary:	Lead, Zinc
Ore:	Galena, Pyrite, Sphalerite
Gangue:	Calcite, Quartz
Orebody form:	VEIN
Discovery year:	1915

Production

Operation type:	Unknown
Production size:	Small
Development status:	Past Producer

Geology

Host rock:	Harts Pass Group, Harts Pass Formation;Harts Pass Group, Harts Pass Formation
Host type:	Argillite
Structure:	Jur-Cret Fold And Thrust Belt Intruded By Cret-Tert Magamtic Arc Plutons, Faults, Strike N70-80e, Dip 60-70nw
Tectonic:	Cascade Volcanic Arc

References

MRDS	M700007
DEP	10104135
Reference	{Deposit:: HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 176.}{Deposit:: MOEN, W.S., 1969, MINES AND MINERAL DEPOSITS OF WHATCOM COUNTY, WASHINGTON: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 57, P. 105-106.}{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.