Mine detail: Percival

Previously called ''

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Location

Lat / long:

46.58332, -91.60016

Resource(M)

Primary:	Copper
Ore:	Copper

Production

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

Geology

Host type:	Basalt
Tectonic:	Midcontinent Rift

References

MRDS	W060024
DEP	10111321
Reference	GROUT, 1901, PRELIMINARY REPORT ON THE COPPER-BEARING ROCKS OF DOUGLAS COUNTY, WISCONSIN: WISCONSIN GEOLOGICAL SURVEY AND NATURAL HISTORY SURVEY BULLETIN NO. 6, ECONOMIC SERIES 3, 83 P. INCLUDING MAPS
Reporter	Nicholson, S.W., Sutphin, David M., Mason Jr., G.T.