Keweenaw County, MI Copper Mines
Copper Mines in Keweenaw County, MI
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| 543-S | Michigan Copper Company Ltd | Copper | ||
| 543-S Deposit | Great Lakes Minerals Inc. | Unknown | Copper | |
| 813 - Mt. Bohemia West | Michigan Copper Company Ltd | Copper | ||
| Aetna Copper Mine | Private | Copper | ||
| Aetna Exploration Copper Mine | Copper | |||
| Agate Harbor Mine | Agate Harbor Mining Co. (French) | Copper | ||
| Ahmeek Copper Mine | Copper | |||
| Ahmeek Copper Mine | Private | Copper | ||
| Allouez | Calumet Real Estate Co. | Private | Underground | Copper |
| Allouez Conglomerate Lode | Copper | |||
| Allouez Mine | Copper | |||
| Allouez Conglomerate No 1 & 2 | Universal Oil Products | Private | Underground | Copper |
| Amygdaloid Cu Mine | Private | Copper | ||
| Arnold Copper Mine | Copper | |||
| Arnold Cu Mine | Private | Copper | ||
| Babbitt Fissure | Eagle River Mining Co. | Copper | ||
| Bluff Wyoming Mine | Wyoming Mining Co. | Copper | ||
| Bohemian Range Exploration | Underground | Copper | ||
| Cape Mine | Cape Mining Co. | Copper | ||
| Central Cu Mine | Private | Copper | ||
| Central Exploration | Copper | |||
| Central Mine | Central Mining Co. | Copper | ||
| Childs Fissure Mine | Copper Falls Mining Co. | Copper | ||
| Clark | Copper | |||
| Cliff | Universal Oil Products | Private | Copper | |
| Cliff Copper Mine | Private | Copper | ||
| Cliff Fissure | Cliff Copper Co. | Copper | ||
| Cliff Mining Co. | Private | Copper | ||
| Connecticut Fissure | Amygdaloid Mining Co. | Copper | ||
| Copper Falls | Copper Falls Mining Co | Copper | ||
| Copper Falls Copper Mine | Private | Copper | ||
| Dana Mine | Dana Mining Co | Copper | ||
| Datolite Mine | Ohio and Isle Royale Co. | Copper | ||
| Delaware Copper Mine | Private | Copper | ||
| Delaware Mine | Northwest Copper Co. | Copper | ||
| Drexel Fissure | Copper | |||
| Eagle Harbor Mines | Eagle Harbor Co. | Copper | ||
| Eagle River Mine | Eagle River Mining Co., | Copper | ||
| Empire Copper Mine | Private | Copper | ||
| Epidote Mine | Copper | |||
| Evergreen Series | Copper | |||
| Fissure Mines | Copper | |||
| G-12 | Michigan Copper Company Ltd | Copper | ||
| G-13 | Michigan Copper Company Ltd | Copper | ||
| G-2 | Michigan Copper Company Ltd | Copper | ||
| Garden City Mine | Garden City Mining Co | Copper | ||
| Girard Exploration | Girard | Copper | ||
| Gratiot Copper Mine | Seneca | Copper | ||
| Gratiot Copper Mine | Private | Copper | ||
| Gratiot Lake Project | Keweenaw Copper Co., | Copper | ||
| Hanover Mine | Hanover Mining Co. | Copper | ||
| Hays Mine (Pittsburgh & Boston) | Copper | |||
| Haytown Mine | Isle Royale Land Corp. | Copper | ||
| Hill Fissure Mine | Copper Falls Mining Co. | Copper | ||
| Houghton Conglomerate | Copper | |||
| Houghton No.2 | Universal Oil Products | Private | Underground | Copper |
| Humboldt Mine | Humboldt Copper Co. | Copper | ||
| Iroquois | Universal Oil Products | Private | Copper | |
| Iroquois Amygdaloid | Copper | |||
| Iroquois Mine | Copper | |||
| Iroquois No. 1 | Universal Oil Products | Private | Underground | Copper |
| Iroquois No. 2 | Universal Oil Products | Private | Underground | Copper |
| Island Mine | Island Copper Co. | Copper | ||
| Kingston | Universal Oil Products | Private | Underground | Copper |
| Kingston Conglomerate | Copper | |||
| Lac La Belle | Major Alexander Sibley | Copper | ||
| Lac La Belle Exploration | Lac La Belle Co. | Surface/Underground | Copper | |
| Lizzardo | Michigan Copper Company Ltd | Copper | ||
| Madison Fissure | Madison Mining Co. | Copper | ||
| Manhattan Exploration | Copper | |||
| Mass Fissure | Copper | |||
| Meadow Mine | Meadow Mining Co. | Copper | ||
| Medora Mine | Copper | |||
| Mendota Mine | Copper | |||
| Minong Mine | Minong Mining Co | Copper | ||
| Miscellaneous Amygdaloids No. 1 | Private | Copper | ||
| Miscellaneous Fissures No. 1 | Universal Oil Products | Private | Copper | |
| Miscellaneous Fissures No. 2 | Universal Oil Products | Private | Copper | |
| Miskwabic Exploration | Miskwabic Development Association Ltd. | Copper | ||
| Mohawk | Universal Oil Products | Private | Copper | |
| Mohawk Mine | Fulton Mining Co. | Copper | ||
| Mohawkite Fissure | Copper | |||
| Natick Gap Exploration | Natick Mining Co. | Copper | ||
| New York and Michigan Exploration | Copper | |||
| North American Mine | North American Mining Co. | Copper | ||
| North Cliff | Copper | |||
| North Kearsarge | Universal Oil Products | Private | Copper | |
| Northwestern Fissure | Northwestern Mining Co | Copper | ||
| Ojibway | Universal Oil Products | Private | Copper | |
| Ojibway Mine | Copper | |||
| Old Copper Falls Mine | Copper | |||
| Old Mendota Cu Mine | Private | Copper | ||
| Owl Creek Fissure Mine | Copper Falls Mining Co. | Copper | ||
| Pennsylvania Copper Mine | Private | Copper | ||
| Petherick Mine | Petherick Mining Co. (organized in April, 1861, by Copper Falls Mining Co). | Copper | ||
| Phoenix Ashbed | Universal Oil Products | Private | Copper | |
| Phoenix Cu Mine | Private | Copper | ||
| Phoenix Fissure Mine | Copper | |||
| Ransom Mine | Copper | |||
| Reliance Prospect | Reliance | Copper | ||
| Resolute Mine | Resolute Mining Co. | Copper | ||
| Saginaw Mine | Copper | |||
| Seneca | Universal Oil Products | Private | Underground | Copper |
| Seneca No. 1 Mine | Seneca Mining Co. (Organized Mar 1860; dissolved 10 Oct 1918 and all of its stock conveyed to Seneca | Copper | ||
| Seneca No. 2 Mine | Copper | |||
| Siskowit Mine | Isle Royale Union (1844) | Copper | ||
| St. Clair Fissure | Copper | |||
| Star Mine | Star Mining Co. | Copper | ||
| Suffolk Exploration | Underground | Copper | ||
| Unnamed Copper Deposit | Private | Copper | ||
| Unnamed Copper Deposit | Private | Copper | ||
| Unnamed Copper Deposit | Private | Copper | ||
| Unnamed Copper Deposit | Private | Copper | ||
| Unnamed Copper Deposit | Private | Copper | ||
| Unnamed Copper Deposit | Private | Copper | ||
| Unnamed Copper Deposit | Private | Copper | ||
| Unnamed Copper Deposit | Private | Copper | ||
| Unnamed Copper Deposit | Private | Copper | ||
| Unnamed Copper Deposit | Private | Copper | ||
| Unnamed Copper Deposit | Private | Copper | ||
| Unnamed Copper Deposit | Private | Copper | ||
| Unnamed Copper Deposit | Private | Copper | ||
| Unnamed Copper Deposit | Private | Copper | ||
| Unnamed Copper Deposit | Private | Copper | ||
| Unnamed Copper Deposit | Private | Copper | ||
| Unnamed Copper Prospect | Private | Copper | ||
| Unnamed Copper Prospect | Private | Copper | ||
| Unnamed Copper Prospect | Private | Copper | ||
| Unnamed Copper Prospect | Private | Copper | ||
| Unnamed Copper Prospect | Private | Copper | ||
| Unnamed Copper Prospect | Private | Copper | ||
| Unnamed Copper Prospect | Private | Copper | ||
| Unnamed Copper Prospect | Private | Copper | ||
| Unnamed Copper Prospect | Private | Copper | ||
| Unnamed Copper Prospect | Private | Copper | ||
| Unnamed Copper Prospect | Private | Copper | ||
| Unnamed Copper Prospect | Private | Copper | ||
| Unnamed Copper Prospect | Private | Copper | ||
| Unnamed Copper Prospect | Private | Copper | ||
| Unnamed Copper Prospect | Private | Copper | ||
| Unnamed Copper Prospect | Private | Copper | ||
| Unnamed Copper Prospect | Private | Copper | ||
| Vaughnsville Exploration | Cliff Mining Co. | Copper | ||
| Vulcan Exploration Copper Mine | Copper | |||
| Vulcan Exploration Copper Mine | Private | Copper | ||
| Washington Mine | Washington Mining Co. | Copper | ||
| Wendigo Mines | Wendigo Copper Co | Copper | ||
| Winona | Lake Superior Copper Co. | Mixed | Copper | |
| Winthrop Mine | Winthrop Mining Co. | Copper |