| Lat / long: | 47.25944, -88.44894 |
| Primary: | Copper |
| Ore: | Copper |
| Gangue: | Feldspar, Epidote, Quartz, Calcite |
| Orebody form: | TABULAR |
| Operation type: | Unknown |
| Deposit type: | Lode |
| Production size: | Small |
| Development status: | Past Producer |
| Production years: | 1892-1896 AS TAMARACK JR. THEN BECAME PART OF OSCEOLA MINE. |
| First production started: | 1892 |
| Last production ended: | 1896 |
| Host rock: | Calumet And Hecla Conglomerate, Portage Lake Volcanics |
| Host type: | Conglomerate |
| MRDS | W062243 |
| DEP | 10082878 |
| 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., CORNWALL, H.R., AND SWANSON, R.W., 1953, BEDROCK GEOLOGY OF THE AHMEEK QUADRANGLE; USGS MAP GQ-27, SCALE 1:24000}{Production:: BUTLER, B.S., AND BURBANK, W.S., 1929, P.92, 97.} |
| Reporter | Sutphin, D.M. (Cannon, W.F.), Mason Jr., G.T. |