| Adams Mine |
Oliver Iron Mining Co. |
|
Underground |
Iron |
| Adams Mine |
Cleveland-Cliffs Iron Co. |
Private |
|
Iron |
| Athens Iron Mine |
|
Private |
|
Iron |
| Athens Mine |
Athens Iron Mining Co. |
|
Underground |
Iron |
| Athens Mine |
Athens Iron Mining Co |
Unknown |
|
Iron |
| Barasa Mine |
Mr. Barassa |
|
|
Iron |
| Barasa Mine |
|
Private |
|
Iron |
| Breitung Iron Mine |
|
Private |
|
Iron |
| Breitung-Hematite Mine |
Formerly the Breitung-Hematite Mining Co.; Inter-State Iron Co. (17 Jan 1921-1 Nov 1948) |
|
Underground |
Iron |
| Bunker Hill Mine |
Bunker Hill Mining Co. |
|
|
Iron |
| Bunker Hill Mine |
Bunker Hill Mining Co. |
Unknown |
|
Iron |
| Cambria-Jackson Mine |
Cleveland-Cliffs Iron Co. |
|
Underground |
Iron |
| Chicago Mine |
|
Municipality |
|
Iron |
| Chicago Prospect |
|
|
Underground |
Iron |
| Cleveland-Cliffs Ore Improve. Plnt |
Cleveland-Cliffs Iron Co. |
Private |
|
Iron |
| Cleveland-Cliffs Pioneer Pel. Plnt |
Cleveland-Cliffs Iron Co. |
Private |
|
Iron |
| Cliffs Arctic Reserve |
|
|
|
Iron |
| Grant Iron Mine |
|
Private |
|
Iron |
| Grant, U.S. Mine |
U.S. Grant Iron Co. |
|
|
Iron |
| Himrod Iron Mine |
|
Private |
|
Iron |
| Himrod Prospect |
Himrod Hematite Co. (Formerly) |
|
Underground |
Iron |
| Includes Old Cambria,Hartford,And |
Cleveland-Cliffs Iron Co. |
Municipality |
|
Iron |
| Includes Old New York Hematite |
Jones And Laughlin Ore Co. |
Unknown |
|
Iron |
| Interstate Iron Mine |
|
Private |
|
Iron |
| Iron Cliffs |
|
Private |
|
Iron |
| Jackson Fe Mine |
|
Private |
|
Iron |
| Lackawanna |
|
Municipality |
|
Iron |
| Lackawanna Mine |
|
|
|
Iron |
| Lucky Star Reserve |
Cleveland-Cliffs Iron Co. |
|
|
Iron |
| Lucy Mine |
Cleveland-Cliffs Iron Co. |
|
Underground |
Iron |
| Lucy Mine |
|
Municipality |
|
Iron |
| Maas Mine |
George Maas (Leased To Cleveland-Cliffs Iron Co. In 1901). |
|
Underground |
Iron |
| Maas Mine |
George Maas |
Municipality |
|
Iron |
| Manganese Mine |
Maas & Lonstorf, J.W. Schadt, Aetna Minig Co. |
|
|
Iron |
| Mary Charlotte Mine |
|
|
Underground |
Iron |
| Mary Charlotte Mine - Includes A |
Jones And Laughlin Ore Co. |
Unknown |
|
Iron |
| Mather Mine |
The Negaunee Mine Co.- Ames Mine (1893-1894) |
|
Underground |
Iron |
| Milwaukee-Davis Mine |
Jones and Laughlin Ore Co. |
|
Underground |
Iron |
| Milwaukee-Davis Mine |
Jones And Laughlin Ore Co. |
Municipality |
|
Iron |
| Negaunee Iron Mine |
|
Private |
|
Iron |
| Negaunee Mine |
Cleveland-Cliffs Iron Co. |
|
Underground |
Iron |
| Negaunee Mine |
Cleveland-Cliffs Iron Co. |
Municipality |
|
Iron |
| Pioneer |
Cleveland-Cliffs Iron Co. |
Private |
|
Iron |
| Pioneer Mine |
Pioneer Iron Co. |
|
Surface |
Iron |
| Pioneer Pellet Plant |
|
|
|
Iron |
| Pontiac |
|
Private |
|
Iron |
| Pontiac Prospect |
|
|
Surface |
Iron |
| Queen Group- Now Includes Buffalo |
Oliver Iron Mining Co. (Formerly) |
Private |
|
Iron |
| Regent Group |
Oliver Iron Mining Co. |
|
|
Iron |
| Rolling Mill Iron Mine |
|
Private |
|
Iron |
| Rolling Mill Mine |
Jones and McLaughlin (Purchased Dec 1945) |
|
Surface/Underground |
Iron |
| Rolling Mill Mine and Kruse Open |
Jones And Laughlin Steel Corp. |
Private |
|
Iron |
| Rowland Prospect |
|
|
Unknown |
Iron |
| Section 12 |
Iron Cliffs Co. |
Private |
|
Iron |
| Section 12 Mine |
Iron Cliffs Co. (formerly) |
|
|
Iron |
| Tracy Mine |
|
|
Underground |
Iron |
| Tracy Mine |
Jones And Laughlin Ore Co. |
Unknown |
|
Iron |
