| Location: | Douglas County, Wisconsin, United States, North America |
| Lat / long: | 46.57055, -92.02046 |
| dep_id: | 10082590 |
| mrds_id: | W060018 |
| Commodity type: | metallic |
| Major mineral: | Copper |
| Operation type: | Unknown |
| Production size: | Small ammount of material produced |
| Development status: | Unknown |
| ore: | Copper, Malachite |
| gangue: | Calcite, Epidote, Prehnite, Quartz |
| work_type: | Surface/Underground |
| Reporter: | Nicholson, S.W., Sutphin, David M., Mason Jr., G.T. |
| hrock_type: | Basalt |
| tectonic: | Midcontinent Rift |
| References: |
- GRANT, U.S., 1901, PRELIMINARY REPORT ON THE COPPER-BEARING ROCKS OF DOUGLAS COUNTY, WISCONSIN, WISC. GEOLOGICAL AND NATURAL HISTORY SURVEY, BULLETIN NO. 6., ECON. SERIES 3, 83 PP WITH MAP
|