| Location: | Keweenaw County, Michigan, United States, North America |
| Lat / long: | 47.33778, -88.26615 |
| dep_id: | 10082847 |
| mrds_id: | W062205 |
| Commodity type: | metallic |
| Major mineral: | Copper |
| Operation type: | Underground |
| Production size: | Small ammount of material produced |
| Development status: | Past Producer |
| ore: | Copper |
| gangue: | Calcite, Quartz, Prehnite, Epidote |
| orebody_fm: | FISSURE |
| model: | 96: Native Cu |
| ore_ctrl: | Lode |
| Reporter: | Sutphin, D.M. (Cannon, W.F.), Mason Jr., G.T. |
| hrock_unit: | Kearsarge Amygdaloid, Portage Lake Volcanics |
| hrock_type: | Basalt |
| Year first produced: | 1911 |
| yr_lst_prd: | 1944 |
| disc_yr: | 1907 |
| References: |
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