| Armania Mine |
|
Private |
|
Iron |
| Basalt Quarry |
|
Private |
|
Stone, Dimension |
| Bird Exploration |
|
|
|
Iron |
| Bristol Mine |
Bristol Mining Co |
Private |
|
Iron |
| Bristol-Youngstown |
Inland Steel Co. |
Private |
|
Iron |
| Bristol-Youngstown Mine |
|
|
Surface/Underground |
Iron |
| Brule |
Hanna Iron Ore Co. |
Private |
|
Iron |
| Caladonia Prospect |
|
|
|
Iron |
| Cayia Mine |
|
Private |
|
Iron |
| Cayia Mine |
Inland Steel Co. |
State Forest |
|
Iron |
| Columbia Mine |
|
Private |
|
Iron |
| Columbia Mine |
Republic Steel Corp. |
Private |
|
Iron |
| Crystal Falls Mine |
|
Private |
|
Iron |
| Crystal Falls Mine |
Inland Steel Co. |
Private |
|
Iron |
| Dishaw Pit |
|
Private |
|
Sand and Gravel |
| Fairbanks |
|
Private |
|
Iron |
| Fairbanks Iron Mine |
Lincoln Mining Co. |
Private |
|
Iron |
| Genesee Mine |
Republic Steel Corp. (Formerly) |
Private |
|
Iron |
| Genessee Mine |
|
Private |
|
Iron |
| Great Western Mine |
|
Private |
|
Iron |
| Great Western Mine |
Corrigan Mckinney Steel Co. (Formerly) |
Private |
|
Iron |
| Hagerman |
Republic Steel Corp. |
Private |
|
Iron |
| Hagerman Reserve |
|
Private |
|
Iron |
| Hanna Drill Holes Prospect |
|
State Forest |
|
Iron |
| Hanna Drill Holes Prospect |
|
State Forest |
|
Iron |
| Hanna Drill Holes Prospect |
|
State Forest |
|
Iron |
| Hanna Drill Holes Prospect |
|
State Forest |
|
Iron |
| Hanna Drill Holes Prospect |
|
State Forest |
|
Iron |
| Hanna Drill Holes Prospect |
|
State Forest |
|
Iron |
| Hanna Drill Holes Prospect |
|
State Forest |
|
Iron |
| Hanna Drill Holes Prospect |
|
State Forest |
|
Iron |
| Hanna Drill Holes Prospect |
|
State Forest |
|
Iron |
| Hill and Dundon Exploratory |
|
Private |
|
Iron |
| Hilltop Mine |
|
Private |
|
Iron |
| Hollister |
Hollister Mining Co. (Formerly) |
Private |
|
Iron |
| Hollister Mine |
|
Private |
|
Iron |
| Hope Mine |
|
Private |
|
Iron |
| Hope- Includes South Hope |
Hope Iron Mining Co. (Formerly) |
Private |
|
Iron |
| Iron County Road Commission |
|
County |
|
Sand and Gravel |
| Jones Prospect Drill Holes J4, J7 |
Jones And Laughlin Ore Co. |
Private |
|
Iron |
| Jones Prospect Drill Holes J5, J16 |
Jones And Laughlin Ore Co. |
Private |
|
Iron |
| Jones Prospect J17 |
Jones And Laughlin Ore Co. |
Private |
|
Iron |
| Jones Prospect J18 |
Jones And Laughlin Ore Co. |
Private |
|
Iron |
| Jones Prospect J2-Cm7 |
Jones And Laughlin Ore Co. |
Private |
|
Iron |
| Jones Prospect J24 |
Jones And Laughlin Ore Co. |
Private |
|
Iron |
| Jones Prospect J27 |
Jones And Laughlin Ore Co. |
Private |
|
Iron |
| Jones Prospect J3 |
Jones And Laughlin Ore Co. |
Private |
|
Iron |
| Jones Prospect J33 |
Jones And Laughlin Ore Co. |
Private |
|
Iron |
| Jones Prospect J34 |
Jones And Laughlin Ore Co. |
Private |
|
Iron |
| Jones Prospect J8 |
Jones And Laughlin Ore Co. |
Private |
|
Iron |
| Jones Prospect J9 |
Jones And Laughlin Ore Co. |
Private |
|
Iron |
| Kimball Mine |
|
Private |
Underground |
Iron |
| Lake Ellen Kimberlite |
|
|
|
Gemstones |
| Lamont Mine |
|
Private |
|
Iron |
| Lamont Mine |
Corrigan Mckinney And Co. (Formerly). |
Private |
|
Iron |
| Lee Peck Mine |
|
Private |
|
Iron |
| Lincoln |
Corrigan Mckinney Steel Co. (Formerly). |
Private |
|
Iron |
| Lincoln Mine |
|
Private |
|
Iron |
| Longyear Drill Holes Prospect |
|
State Forest |
|
Iron |
| Longyear Drill Holes Prospect |
|
State Forest |
|
Iron |
| Longyear Drill Holes Prospect |
|
State Forest |
|
Iron |
| Longyear Drill Holes Prospect |
|
State Forest |
|
Iron |
| Longyear Drill Holes Prospect |
|
State Forest |
|
Iron |
| Longyear Drill Holes Prospect |
|
State Forest |
|
Iron |
| Longyear Drill Holes Prospect |
|
State Forest |
|
Iron |
| Longyear Drill Holes Prospect |
|
State Forest |
|
Iron |
| Lot 3 #1 Mine |
Wisconsin Steel Co. |
|
|
Iron |
| Lot 3 No. 2 Shaft |
Youngstown Iron Mining Co. |
Private |
|
Iron |
| Lot 3 No.1 Mine Shaft |
Crystal Falls Iron Mining Co. |
Private |
|
Iron |
| Lotta Prospect |
|
|
|
Iron |
| Mansfield Mine |
|
State |
|
Iron |
| Mansfield Mine |
|
Private |
|
Iron |
| Mcdonald |
Mc Donald Mining Co. (Formerly) |
Private |
|
Iron |
| Mcdonald Mine |
|
|
|
Iron |
| Menominee Iron District (Range) |
Many |
|
|
Iron |
| Menominee Iron District (Range) |
|
|
|
Iron |
| Neely |
Inland Steel Co. |
Private |
|
Iron |
| Neely Reserve |
|
Private |
|
Iron |
| Odgers Mine |
|
Private |
|
Iron |
| Old Ravenna |
Inland Steel Co. |
Private |
|
Iron |
| Paint River |
Republic Steel Corp. |
Private |
|
Iron |
| Pump House Excavation |
|
Private |
|
Iron |
| Pyritic Outcrop |
|
Private |
|
Iron |
| Ravenna Mine |
|
Private |
|
Iron |
| Ravenna-Prickett |
Inland Steel Co. (Formerly) |
Private |
|
Iron |
| Ravenna-Prickett Mine |
|
Private |
|
Iron |
| Scadden Exploration 2 |
|
State Forest |
|
Iron |
| Scadden Exploration 3 |
|
State Forest |
|
Iron |
| Scadden Exploration 5 |
|
State Forest |
|
Iron |
| Scadden Exploration 6 |
|
State Forest |
|
Iron |
| Scadden Exploration 7 |
|
State Forest |
|
Iron |
| Scadden Exploration 8 |
|
State Forest |
|
Iron |
| Test Pits Prospect |
|
State Forest |
|
Iron |
| Test Pits Prospect |
|
Private |
|
Iron |
| Test Pits Prospect |
|
State Forest |
|
Iron |
| Test Pits Prospect |
|
State Forest |
|
Iron |
| Test Pits Prospect |
|
State Forest |
|
Iron |
| Test Pits Prospect |
|
State Forest |
|
Iron |
| Test Pits Prospect |
|
State Forest |
|
Iron |
| Test Pits Prospect |
|
State Forest |
|
Iron |
| Test Pits Prospect |
|
Private |
|
Iron |
| Test Pits Prospect |
|
State Forest |
|
Iron |
| Test Pits Prospect |
|
State Forest |
|
Iron |
| Tobin Mine |
|
Private |
|
Iron |
| Tobin Mine |
Republic Steel Corp. |
Private |
|
Iron |
| Unnamed Ore Prospect 1 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 10 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 11 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 12 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 13 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 14 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 15 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 16 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 17 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 18 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 19 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 2 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 20 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 21 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 22 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 23 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 24 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 25 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 26 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 27 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 28 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 29 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 3 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 30 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 31 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 32 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 33 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 34 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 35 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 36 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 37 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 38 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 39 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 4 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 40 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 41 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 43 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 44 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 45 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 47 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 48 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 49 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 5 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 50 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 51 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 52 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 53 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 54 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 55 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 56 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 57 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 58 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 59 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 6 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 60 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 7 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 8 |
|
Private |
|
Iron |
| Unnamed Ore Prospect 9 |
|
Private |
|
Iron |
| Upper Peninsula Area |
|
|
|
Gemstones |
| Victoria Mine |
|
Private |
|
Iron |
| Williams Pit |
Williams Ready Mix |
Private |
|
Sand and Gravel |
| Youngstown Mine |
|
Private |
|
Iron |
| Youngstown Mine |
Olglebay, Norton Co. |
Private |
|
Iron |
