Mine detail: Middleport

Previously called ''

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Location

Lat / long:

48.64569, -117.56777

Resource(M)

Primary:	Zinc
Secondary:	Antimony, Copper, Lead, Silver, Gold
Ore:	Chalcopyrite, Galena, Pyrite, Sphalerite, Tetrahedrite

Production

Operation type:	Unknown
Production size:	Yes
Development status:	Producer

Geology

Host type:

Granite

References

MRDS	D001743
DEP	10107736
Reference	{Deposit:: PURDY, C. P., JR., 1951, ANTIMONY OCCURRENCES OF WASHINGTON: WASHINGTON DIV. MINES & GEOL. BULL. 39}{Deposit:: HUNTTING, M. T., 1956, INVENTORY OF WASHINGTON MINERALS: WASH. DIV. MINES & GEOL. BULL. 37}
Reporter	Miller, M. H.