| Country | United States of America | ||||
|---|---|---|---|---|---|
| Location: | -86.4331, 43.9386 | ||||
| (click for info) | |||||
| Site type | mine | ||||
| Deposit type | potash-bearing brine | ||||
| Evaporite basin | Michigan | ||||
| Basin type | intracratonic basin | ||||
| Geologic unit | Detroit River Group-Filer Sandstone | ||||
| Age | Paleozoic Devonian Middle Devonian
| ||||
| Commodities | |||||
| Minerals | Potassium minerals: | ||||
| Notes: | Connate waters in the sandstone contain Ca, K, Mg, and Na chlorides, as well as Br and Li. | ||||
| Geologic map unit | -86.4331, 43.9386 | ||||
| Nearby scientific data | Find additional scientific data near this location | ||||
| Average grade | 1.68% K2O |
|---|---|
| Production | |
| Status | Past Production |
| Last year | 1970 |