Lat / long: | 47.08111, -88.59005 |
Primary: | Copper |
Ore: | Copper |
Gangue: | Feldspar, Epidote, Quartz, Calcite |
Orebody form: | TABULAR |
Operation type: | Surface |
Deposit type: | Lode |
Production size: | Small |
Development status: | Prospect |
Host rock: | Portage Lake Volcanics |
MRDS | W062212 |
DEP | 10082853 |
Reference | {Deposit:: BUTLER, B.S., AND BURBANK, W.S., 1929, THE COPPER DEPOSITS OF MICHIGAN: USGS PROF PAPER NO. 144, 238 PP.}{Deposit:: WHITE, W.S., 1956, GEOLOGIC MAP OF THE CHASSELL QUADRANGLE, MICHIGAN: USGS MAP MF-43, SCALE 1:24000} |
Reporter | Sutphin, D.M. (Cannon, W.F.), Mason Jr., G.T. |