| Locality type: | Mine |
| Classification |
|---|
|
| Species: | Chalcocite |
| Formula: | Cu2S |
| Habit: | Crystals to 2cm |
| Quality for species: | Good crystals or rich for species - important (!) |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
|---|
|
| Cuprite | 1 |
| Native Copper | 1 |
| Data |
|---|
|
| Mineral Data: | Click here to view Chalcocite data |
| Locality Data: | Click here to view Clark Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA |
| Photo Gallery | View Gallery (6 photos) |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 58211 |
| Long-form Identifier: | 1:3:58211:5 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Chalcocite |
|---|
|
|
| 5.4km (3.4 miles) | ⓘHorseshoe Harbor, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA |
| 7.4km (4.6 miles) | ⓘCopper Harbor Conglomerate stromatolite outcrops, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA |
| 9.1km (5.7 miles) | ⓘG-2 Prospect, Bete Grise, Grant Township, Keweenaw County, Michigan, USA |
| 9.4km (5.8 miles) | ⓘDan's Point, Eagle Harbor Township, Keweenaw County, Michigan, USA |
| 12.7km (7.9 miles) | ⓘLac La Belle Prospect, Lac La Belle, Grant Township, Keweenaw County, Michigan, USA |
| 13.0km (8.1 miles) | ⓘMount Bohemia Mine, Mount Bohemia, Lac La Belle, Grant Township, Keweenaw County, Michigan, USA |
| 13.0km (8.1 miles) | ⓘMendota Mine, Mount Bohemia, Lac La Belle, Grant Township, Keweenaw County, Michigan, USA |
| 13.8km (8.6 miles) | ⓘ813 - Mt. Bohemia West Prospect, Lac La Belle, Grant Township, Keweenaw County, Michigan, USA |
| 16.3km (10.1 miles) | ⓘG-13 Prospect, Lac La Belle, Grant Township, Keweenaw County, Michigan, USA |
| 18.0km (11.2 miles) | ⓘG-12 Prospect, Lac La Belle, Grant Township, Keweenaw County, Michigan, USA |
| References |
|---|
|
|
|
Clark Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA