Mine detail: Sumdum North Copper-Zinc Prospect

Previously called 'Areas No. 1And 3'

<< Back to the map

Location

Lat / long:

57.79197, -133.45917

Resource(M)

Primary:	Zinc, Copper
Tertiary:	Lead, Silver, Gold
Ore:	Bornite, Chalcocite, Chalcopyrite, Galena, Gold, Malachite, Sphalerite
Gangue:	Pyrite, Pyrrhotite, Quartz
Orebody form:	LENS, TABULAR
Discovery year:	1958

Production

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

Geology

Host type:	Gneiss
Associated type:	Hornblendite
Structure:	Foliation Follows Folds, Strikes N 20 Degrees-45 Degrees W, Dips Steeply Ne. Faults Strike Nw
Tectonic:	Tracy Arm

References

MRDS	A013330
DEP	10002411
Reference	{Deposit:: USGS B 1525, P. 180-85, FIG. 68, TABLE 29 (1984)}{Deposit:: USGS B 1108-E (1964)}{Deposit:: USGS OF 78-698, P. 28-29 (1978)}{Deposit:: USGS MF-425, LOC. 5 (1972)}{Other Database:: BAG-B-1525-FIG-68-4K199}{Reserve-Resource:: USGS B 1525, P. 185}
Reporter	Leonard, Kenneth R. (Huber, Donald F.), Waller, Nichelle (Mosier, Dan)