Mines in Iron County, Michigan
914Total
16Active
| Mine | Commodity | Type | Status | Source |
|---|---|---|---|---|
| Anderson Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Blue Lake Pit And Mill | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Caspian Construction Co. Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Champion Inc. Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Christiansen Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Davidson #1 Hole D1 | Iron | Producer | MRDS | |
| Dishaw Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Highway Us 2 Pit And Mill | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Iron County Road Comm. Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Iron County Road Comm. Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Iron River - Crystal Falls Area | Iron | Surface-Underground | Producer | MRDS |
| Iron River Lumber & Fuel Co Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Oss Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Paint Pit And Mill | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Proksch No 1 Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Williams Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Alpha Mine | Iron | Underground | Past Producer | MRDS |
| Alpha Mine | Underground | Past Producer | MRDS | |
| Arlington Mine | Iron | Underground | Prospect | MRDS |
| Armania Mine | Iron | Past Producer | MRDS | |
| Armenia Mine | Underground | Past Producer | MRDS | |
| Aronson Hole 97 | Iron | Prospect | MRDS | |
| Aronson Iron Mine | Iron | Underground | Past Producer | MRDS |
| Baker & Oliver Prospect B, F, 01 | Iron | Prospect | MRDS | |
| Baker Exploration A | Iron | Prospect | MRDS | |
| Baker Exploration E | Iron | Prospect | MRDS | |
| Baker Exploration J | Iron | Prospect | MRDS | |
| Baker Mine | Iron | Underground | Past Producer | MRDS |
| Baker Mine | Iron | Underground | Past Producer | MRDS |
| Baker Mine | Underground | Past Producer | MRDS | |
| Balkan-judson Mine | Iron | Surface-Underground | Past Producer | MRDS |
| Balkan-judson Mine | Underground | Past Producer | MRDS | |
| Baltic Mine | Iron | Underground | Past Producer | MRDS |
| Baltic Mine | Iron | Underground | Past Producer | MRDS |
| Barnett Exploration Hole 108 | Iron | Prospect | MRDS | |
| Barras Exploration | Iron | Underground | Prospect | MRDS |
| Barras Mine | Iron | Underground | Past Producer | MRDS |
| Basalt Quarry | Stone, Dimension | Surface | Past Producer | MRDS |
| Bates Exploration C2 | Iron | Prospect | MRDS | |
| Bates Exploration C3 | Iron | Prospect | MRDS | |
| Bates Exploration Hole 1-44 | Iron | Prospect | MRDS | |
| Bates Exploration Holes 2 & 4-45 | Iron | Prospect | MRDS | |
| Bates Mine | Iron | Underground | Past Producer | MRDS |
| Bates Mine | Underground | Past Producer | MRDS | |
| Bates No. 3 Shaft | Iron | Underground | Past Producer | MRDS |
| Bates Prospect C-25 | Iron | Prospect | MRDS | |
| Bates Prospect C1 | Iron | Prospect | MRDS | |
| Bates Prospect C10 | Iron | Prospect | MRDS | |
| Bates Prospect C17 | Iron | Prospect | MRDS | |
| Bates Prospect C19 | Iron | Prospect | MRDS | |
| Bates Prospect C22, C24 | Iron | Prospect | MRDS | |
| Bengal Exploration B-1 | Iron | Prospect | MRDS | |
| Bengal Exploration B-2 | Iron | Prospect | MRDS | |
| Bengal Exploration B-4 | Iron | Prospect | MRDS | |
| Bengal Exploration B5 | Iron | Prospect | MRDS | |
| Bengal Exploration B6 | Iron | Prospect | MRDS | |
| Bengal Exploration B7 | Iron | Prospect | MRDS | |
| Bengal Mine | Iron | Underground | Past Producer | MRDS |
| Bengal-tully Mine | Underground | Past Producer | MRDS | |
| Berkshire Exploration 13 | Iron | Prospect | MRDS | |
| Berkshire Mine | Iron | Underground | Past Producer | MRDS |
| Berkshire Mine | Underground | Past Producer | MRDS | |
| Berkshire Shaft No. 1 | Iron | Underground | Past Producer | MRDS |
| Beta Mine | Iron | Surface-Underground | Past Producer | MRDS |
| Beta Mine | Underground | Past Producer | MRDS | |
| Beta Prospect B2 | Iron | Prospect | MRDS | |
| Beta Prospect B3 | Iron | Prospect | MRDS | |
| Beta Prospect B4 | Iron | Prospect | MRDS | |
| Beta Prospect B6 | Iron | Prospect | MRDS | |
| Bird Exploration | Iron | Underground | Prospect | MRDS |
| Blair Iron Mine | Iron | Underground | Past Producer | MRDS |
| Blair Prospect B10 | Iron | Prospect | MRDS | |
| Blair Prospect B12 | Iron | Prospect | MRDS | |
| Blair Prospect B13 | Iron | Prospect | MRDS | |
| Blair Prospect B14 | Iron | Prospect | MRDS | |
| Blair Prospect B2 | Iron | Prospect | MRDS | |
| Blair Prospect B3 | Iron | Prospect | MRDS | |
| Blair Prospect B4 | Iron | Prospect | MRDS | |
| Blair Prospect B6 | Iron | Prospect | MRDS | |
| Blair Prospect B7, B8 | Iron | Prospect | MRDS | |
| Blair Prospect B9 | Iron | Prospect | MRDS | |
| Blake Expl Prospect I5 | Iron | Prospect | MRDS | |
| Blake Expl Prospects I 9,10,4 | Iron | Prospect | MRDS | |
| Book Mine | Iron | Surface-Underground | Past Producer | MRDS |
| Book Mine | Underground | Past Producer | MRDS | |
| Borland Mine | Underground | Past Producer | MRDS | |
| Borland Prospect B! | Iron | Prospect | MRDS | |
| Borland Prospect B10 | Iron | Prospect | MRDS | |
| Borland Prospect B12 | Iron | Prospect | MRDS | |
| Borland Prospect B2 | Iron | Prospect | MRDS | |
| Borland Prospect B6 | Iron | Prospect | MRDS | |
| Borland Prospect B7 | Iron | Prospect | MRDS | |
| Borland Prospect B8 | Iron | Prospect | MRDS | |
| Borland Prospect B9 | Iron | Prospect | MRDS | |
| Borland Reserve | Iron | Underground | Prospect | MRDS |
| Boyington Well Prospect | Iron | Prospect | MRDS | |
| Bristol Mine | Iron | Underground | Past Producer | MRDS |
| Bristol-youngstown | Underground | Past Producer | MRDS | |
| Bristol-youngstown Mine | Iron | Surface-Underground | Past Producer | MRDS |
| Brule | Underground | Past Producer | MRDS | |
| Brule Exploration Br1 | Iron | Prospect | MRDS | |
| Brule Exploration Br2 & Br3 | Iron | Prospect | MRDS | |
| Brule Mine (hiawatha #3) | Iron | Underground | Past Producer | MRDS |
| Brule Prospect B17 | Iron | Prospect | MRDS | |
| Brule Prospects B16 | Iron | Prospect | MRDS | |
| Buck Exploration B12 | Iron | Prospect | MRDS | |
| Buck Exploration B17 | Iron | Prospect | MRDS | |
| Buck Exploration B21 | Iron | Prospect | MRDS | |
| Buck Group | Iron | Past Producer | MRDS | |
| Buck Group | Underground | Past Producer | MRDS | |
| Buck Mine | Underground | Past Producer | MRDS | |
| Buckholtz | Surface | Prospect | MRDS | |
| Buckholtz Expl Prospect B1 | Iron | Prospect | MRDS | |
| Buckholtz Expl Prospect B1 | Iron | Prospect | MRDS | |
| Buckholtz Expl Prospect B11 | Iron | Prospect | MRDS | |
| Buckholtz Expl Prospect B3 | Iron | Prospect | MRDS | |
| Buckholtz Mine | Iron | Underground | Past Producer | MRDS |
| C C I Exploration S25 | Iron | Prospect | MRDS | |
| C C I Exploration S5 | Iron | Prospect | MRDS | |
| C C I Exploration S50 | Iron | Prospect | MRDS | |
| C C I Exploration S53 | Iron | Prospect | MRDS | |
| C C I Exploration S54 | Iron | Prospect | MRDS | |
| C C I Prospect 1, 6 | Iron | Prospect | MRDS | |
| C C I Prospect 3001 | Iron | Prospect | MRDS | |
| C C I Prospect B4 | Iron | Prospect | MRDS | |
| C C I Prospect C1 | Iron | Prospect | MRDS | |
| C C I Prospect C2, C6 | Iron | Prospect | MRDS | |
| C C I Prospect C4, C5 | Iron | Prospect | MRDS | |
| C C I Prospect M6 | Iron | Prospect | MRDS | |
| C C I Prospect S31 | Iron | Prospect | MRDS | |
| C C I Prospect S35 | Iron | Prospect | MRDS | |
| C C I Prospect S59 | Iron | Prospect | MRDS | |
| C C I Prospect S63 | Iron | Prospect | MRDS | |
| C C I Prospect S66 | Iron | Prospect | MRDS | |
| C C I Prospect S71 | Iron | Prospect | MRDS | |
| C C I Prospect S83 | Iron | Prospect | MRDS | |
| C C I Prospect S89 | Iron | Prospect | MRDS | |
| C C I Prospect S90 | Iron | Prospect | MRDS | |
| C C I Prospect S91 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C11 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C111-c40 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C13 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C14 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C15 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C18 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C19 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C20 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C24 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C27, C1 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C28 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C41 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C6 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C6 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C62 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C7 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C8 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C9 | Iron | Prospect | MRDS | |
| C. C. I. Prospect C9 | Iron | Prospect | MRDS | |
| C. C. I. Prospect R6 | Iron | Prospect | MRDS | |
| C. C. I. Prospect S55 | Iron | Prospect | MRDS | |
| C. C. I. And Oliver Holes C25,5-01 | Iron | Prospect | MRDS | |
| C. C. I. And Oliver Prospect C12-02 | Iron | Prospect | MRDS | |
| Caladonia Prospect | Iron | Underground | Prospect | MRDS |
| Cambrian Prospect C13 | Iron | Prospect | MRDS | |
| Cambrian Prospect C19 | Iron | Prospect | MRDS | |
| Cambrian Prospect C20 | Iron | Prospect | MRDS | |
| Campbell-sherwood | Occurrence | MRDS | ||
| Campbell-sherwood Cs4 | Iron | Prospect | MRDS | |
| Campbell-sherwood Prospect Cs 7 | Iron | Prospect | MRDS | |
| Campbell-sherwood Prospect Cs11 | Iron | Prospect | MRDS | |
| Campbell-sherwood Prospect Cs13 | Iron | Prospect | MRDS | |
| Campbell-sherwood Prospect Cs19 | Iron | Prospect | MRDS | |
| Campbell-sherwood Prospect Cs2 | Iron | Prospect | MRDS | |
| Campbell-sherwood Prospect Cs21 | Iron | Prospect | MRDS | |
| Campbell-sherwood Prospect Cs23 | Iron | Prospect | MRDS | |
| Campbell-sherwood Prospect Cs24 | Iron | Prospect | MRDS | |
| Campbell-sherwood Prospect Cs29 | Iron | Prospect | MRDS | |
| Campbell-sherwood Prospect Cs3 | Iron | Prospect | MRDS | |
| Campbell-sherwood Prospect Cs30 | Iron | Prospect | MRDS | |
| Campbell-sherwood Prospect Cs31 | Iron | Prospect | MRDS | |
| Campbell-sherwood Prospect Cs5 | Iron | Prospect | MRDS | |
| Campbell-sherwood Prospect Cs8 | Iron | Prospect | MRDS | |
| Campbell-sherwood Reserve | Iron | Prospect | MRDS | |
| Cannon Mine | Iron | Underground | Past Producer | MRDS |
| Cannon Mine | Iron | Underground | Past Producer | MRDS |
| Cardiff Iron Mine | Iron | Underground | Past Producer | MRDS |
| Cardiff Mine | Iron | Underground | Past Producer | MRDS |
| Carlson Exploration C1 | Iron | Prospect | MRDS | |
| Carlson Exploration C10 | Iron | Prospect | MRDS | |
| Carlson Exploration C6 | Iron | Prospect | MRDS | |
| Carlson Exploration C7 | Iron | Prospect | MRDS | |
| Carlson Exploration C8 | Iron | Prospect | MRDS | |
| Carlson Exploration C9 | Iron | Prospect | MRDS | |
| Carpenter Mine | Iron | Underground | Past Producer | MRDS |
| Carpenter Mine | Underground | Past Producer | MRDS | |
| Caspian Exploration C1 | Iron | Prospect | MRDS | |
| Caspian Exploration C17 | Iron | Prospect | MRDS | |
| Caspian Exploration C21 | Iron | Prospect | MRDS | |
| Caspian Exploration C22 | Iron | Prospect | MRDS | |
| Caspian Exploration C26 | Iron | Prospect | MRDS | |
| Caspian Exploration C27 | Iron | Prospect | MRDS | |
| Caspian Exploration C29 | Iron | Prospect | MRDS | |
| Caspian Exploration C3 | Iron | Prospect | MRDS | |
| Caspian Exploration C30 | Iron | Prospect | MRDS | |
| Caspian Exploration C31 | Iron | Prospect | MRDS | |
| Caspian Exploration C32 | Iron | Prospect | MRDS | |
| Caspian Exploration C4 | Iron | Prospect | MRDS | |
| Caspian Exploration C53 | Iron | Prospect | MRDS | |
| Caspian Exploration C55 | Iron | Prospect | MRDS | |
| Caspian Mine | Iron | Underground | Past Producer | MRDS |
| Caspian Mine | Iron | Underground | Past Producer | MRDS |
| Caspian Mine | Underground | Past Producer | MRDS | |
| Cayia Mine | Iron | Underground | Past Producer | MRDS |
| Cayia Mine | Underground | Past Producer | MRDS | |
| Channing Exploration | Iron | Underground | Prospect | MRDS |
| Charboone Exploration | Iron | Underground | Prospect | MRDS |
| Chatham Mine | Iron | Underground | Past Producer | MRDS |
| Chatham Mine #1 | Iron | Underground | Past Producer | MRDS |
| Chatham Mine 2 | Iron | Underground | Past Producer | MRDS |
| Chicagon Mine | Iron | Underground | Past Producer | MRDS |
| Chicagon Mine | Underground | Past Producer | MRDS | |
| Cleveland Cliffs Prospect 10-1 | Iron | Prospect | MRDS | |
| Cleveland Cliffs Prospect 10-2 | Iron | Prospect | MRDS | |
| Cleveland-cliffs Prospect 10-3 | Iron | Prospect | MRDS | |
| Cleveland-cliffs Prospect 16-1 | Iron | Prospect | MRDS | |
| Coe And Blair Exploration C4 | Iron | Prospect | MRDS | |
| Coe And Blair Exploration C6 | Iron | Prospect | MRDS | |
| Coe And Blair Exploration C8 | Iron | Prospect | MRDS | |
| Coe And Young Expl Prospect C11 | Iron | Prospect | MRDS | |
| Cole Prospect C10 | Iron | Prospect | MRDS | |
| Cole Prospect C11 | Iron | Prospect | MRDS | |
| Cole Prospect C12 | Iron | Prospect | MRDS | |
| Cole Prospect C13 | Iron | Prospect | MRDS | |
| Cole Prospect C14 | Iron | Prospect | MRDS | |
| Cole Prospect C4, C5 | Iron | Prospect | MRDS | |
| Cole Prospect C6 | Iron | Prospect | MRDS | |
| Cole Prospect C7 | Iron | Prospect | MRDS | |
| Cole Prospect C8 | Iron | Prospect | MRDS | |
| Cole Prospect C9 | Iron | Prospect | MRDS | |
| Columbia Mine | Iron | Surface-Underground | Past Producer | MRDS |
| Columbia Mine | Underground | Past Producer | MRDS | |
| Corrigan Prospect M1, M3 | Iron | Prospect | MRDS | |
| Corrigan Prospect M4, M5 | Iron | Prospect | MRDS | |
| Corrigan Prospect M6 | Iron | Prospect | MRDS | |
| Corrigan Prospect M7 | Iron | Prospect | MRDS | |
| Corrigan Prospect M8 | Iron | Prospect | MRDS | |
| Corrigan Prospect M9 | Iron | Prospect | MRDS | |
| Corrigan And Tully Prospect T37-m2 | Iron | Prospect | MRDS | |
| Corry '40' Mine | Iron | Underground | Past Producer | MRDS |
| Corry 40 Mine | Underground | Past Producer | MRDS | |
| Cortland | Underground | Past Producer | MRDS | |
| Cortland Mine | Iron | Underground | Past Producer | MRDS |
| Cottrell Mine | Iron | Surface-Underground | Past Producer | MRDS |
| Cottrell Mine | Underground | Past Producer | MRDS | |
| Cottrell Prospect C13 | Iron | Prospect | MRDS | |
| Cottrell Prospect C14 | Iron | Prospect | MRDS | |
| Cottrell Prospect C15 | Iron | Prospect | MRDS | |
| Cottrell Prospect C16 | Iron | Prospect | MRDS | |
| Cottrell Prospect C4 | Iron | Prospect | MRDS | |
| Cottrell Prospect C5 | Iron | Prospect | MRDS | |
| Cottrell Prospect C6 | Iron | Prospect | MRDS | |
| Cottrell Prospect C7 | Iron | Prospect | MRDS | |
| Crystal Falls Mine | Iron | Underground | Past Producer | MRDS |
| Crystal Falls Mine | Underground | Past Producer | MRDS | |
| Cyr Mine | Iron | Underground | Past Producer | MRDS |
| Cyr-lennox Exploration Cl 10 | Iron | Prospect | MRDS | |
| D And M Exploration 3119 | Iron | Prospect | MRDS | |
| D And M Exploration 3120 | Iron | Prospect | MRDS | |
| D And M Exploration P2 | Iron | Prospect | MRDS | |
| D. M. And M. Exploration | Iron | Prospect | MRDS | |
| Davidson Group | Underground | Past Producer | MRDS | |
| Davidson Group Mines | Iron | Underground | Past Producer | MRDS |
| Davidson No. 4 | Underground | Past Producer | MRDS | |
| Davidson No. 4 Mine | Iron | Underground | Past Producer | MRDS |
| De Grasse Mine | Underground | Past Producer | MRDS | |
| Degrasse Exploration D1 | Iron | Prospect | MRDS | |
| Degrasse Exploration D2-3 | Iron | Prospect | MRDS | |
| Degrasse Exploration D26 | Iron | Prospect | MRDS | |
| Degrasse Exploration D4 | Iron | Prospect | MRDS | |
| Degrasse Exploration D7 | Iron | Prospect | MRDS | |
| Degrasse Mine | Iron | Past Producer | MRDS | |
| Delphic Mine | Iron | Underground | Past Producer | MRDS |
| Delphic Mine | Underground | Past Producer | MRDS | |
| Delta | Underground | Past Producer | MRDS | |
| Delta Mine | Iron | Underground | Past Producer | MRDS |
| Delta Mine | Iron | Underground | Past Producer | MRDS |
| Dober #2 Mine | Iron | Underground | Past Producer | MRDS |
| Dober Exploration 1-44 | Iron | Prospect | MRDS | |
| Dober Exploration 1a | Iron | Prospect | MRDS | |
| Dober Exploration 4-44 | Iron | Prospect | MRDS | |
| Donahue Hole D15 | Iron | Prospect | MRDS | |
| Donahue Hole D2 | Iron | Prospect | MRDS | |
| Donahue Hole D4 | Iron | Prospect | MRDS | |
| Donahue Holes D14, D16 | Iron | Prospect | MRDS | |
| Duff Prospect D4 | Iron | Prospect | MRDS | |
| Dunn | Underground | Past Producer | MRDS | |
| Dunn Mine | Iron | Surface-Underground | Past Producer | MRDS |
| East Chicagon Exploration P1 | Iron | Prospect | MRDS | |
| East Chicagon Exploration P2 | Iron | Prospect | MRDS | |
| East Chicagon Exploration P5 | Iron | Prospect | MRDS | |
| East Chicagon Exploration P7 | Iron | Prospect | MRDS | |
| East Hills Mineral Exploration 201 | Iron | Prospect | MRDS | |
| East Hills Mineral Exploration 203 | Iron | Prospect | MRDS | |
| East Hills Mineral Exploration 204 | Iron | Prospect | MRDS | |
| East Mineral Hills Expl 206, 207 | Iron | Prospect | MRDS | |
| East Mineral Hills Exploration Em2 | Iron | Prospect | MRDS | |
| East Mineral Hills Exploration Em3 | Iron | Prospect | MRDS | |
| East Morrison Creek Exploration | Iron | Prospect | MRDS | |
| Edlund Exploration | Iron | Underground | Prospect | MRDS |
| Edlund Shaft | Iron | Underground | Past Producer | MRDS |
| Fairbanks | Iron | Surface-Underground | Past Producer | MRDS |
| Fairbanks Iron Mine | Iron | Underground | Past Producer | MRDS |
| Fe Prospect | Iron | Prospect | MRDS | |
| Fe Prospect | Iron | Prospect | MRDS | |
| Fe Prospect | Iron | Prospect | MRDS | |
| Fe Prospect | Iron | Prospect | MRDS | |
| Fe Prospect | Iron | Prospect | MRDS | |
| Fe Prospect | Iron | Prospect | MRDS | |
| Fe Prospect | Iron | Prospect | MRDS | |
| Fe Prospect | Iron | Prospect | MRDS | |
| Fe Prospect | Iron | Prospect | MRDS | |
| Fe Prospect | Iron | Prospect | MRDS | |
| Fe Prospect | Iron | Prospect | MRDS | |
| Fe Prospect | Iron | Prospect | MRDS | |
| Fe Prospects | Iron | Prospect | MRDS | |
| Fe Prospects | Iron | Prospect | MRDS | |
| Felch Properties | Surface | Occurrence | MRDS | |
| Five Hole Fe Prospect | Iron | Prospect | MRDS | |
| Fogarty Mine | Iron | Underground | Past Producer | MRDS |
| Fogarty Mine | Iron | Underground | Past Producer | MRDS |
| Fogarty Prospect F1 | Iron | Prospect | MRDS | |
| Fogarty Prospect F2 | Iron | Prospect | MRDS | |
| Fogarty Prospect F3 | Iron | Prospect | MRDS | |
| Fogarty Prospect F5 | Iron | Prospect | MRDS | |
| Fogarty Prospect F8 | Iron | Prospect | MRDS | |
| Fogarty Prospect F9 | Iron | Prospect | MRDS | |
| Forbes Mine | Iron | Underground | Past Producer | MRDS |
| Forbes Mine | Underground | Past Producer | MRDS | |
| Fortune Lake | Underground | Prospect | MRDS | |
| Fortune Lake Mine | Iron | Surface-Underground | Past Producer | MRDS |
| Fortunes Prospect Set A | Iron | Prospect | MRDS | |
| Fortunes Prospect Set B | Iron | Prospect | MRDS | |
| Fortunes Prospect Set C | Iron | Prospect | MRDS | |
| Fortunes Prospect Set D | Iron | Prospect | MRDS | |
| Fortunes Prospect Set E | Iron | Prospect | MRDS | |
| Fortunes Prospect Set F | Iron | Prospect | MRDS | |
| Fortunes Prospect Set G | Iron | Prospect | MRDS | |
| Fortunes Prospect Set H | Iron | Prospect | MRDS | |
| Fortunes Prospect Set I | Iron | Prospect | MRDS | |
| Fortunes Prospect Set J | Iron | Prospect | MRDS | |
| Genesee Mine | Underground | Past Producer | MRDS | |
| Genessee Mine | Iron | Past Producer | MRDS | |
| Gibson Mine | Iron | Past Producer | MRDS | |
| Gibson Mine | Underground | Past Producer | MRDS | |
| Gleason Expl Prospect W7-c7 | Iron | Prospect | MRDS | |
| Gleason Expl Prospect W8 | Iron | Prospect | MRDS | |
| Gleason Expl Prospect W9 | Iron | Prospect | MRDS | |
| Gleason Prospect C10 | Iron | Prospect | MRDS | |
| Gleason Prospect C5-g1 | Iron | Prospect | MRDS | |
| Gleason Prospect C8 | Iron | Prospect | MRDS | |
| Gleason Prospect C9 | Iron | Prospect | MRDS | |
| Gleason And Cambrian Prospect C1-12 | Iron | Prospect | MRDS | |
| Gleason And Cambrian Prospect C21-6 | Iron | Prospect | MRDS | |
| Great Western Mine | Iron | Underground | Past Producer | MRDS |
| Great Western Mine | Underground | Past Producer | MRDS | |
| Greenhoot Exploration | Iron | Prospect | MRDS | |
| Greenhoot Prospect G1 | Iron | Prospect | MRDS | |
| Greig - Kelly - Jackson Reserve | Iron | Prospect | MRDS | |
| Greig-kelly-jackson | Unknown | MRDS | ||
| Hagerman | Underground | Prospect | MRDS | |
| Hagerman Reserve | Iron | Prospect | MRDS | |
| Hamilton-merryman Expl Prospect M14 | Iron | Prospect | MRDS | |
| Hanna Drill Holes Prospect | Iron | Prospect | MRDS | |
| Hanna Drill Holes Prospect | Iron | Prospect | MRDS | |
| Hanna Drill Holes Prospect | Iron | Prospect | MRDS | |
| Hanna Drill Holes Prospect | Iron | Prospect | MRDS | |
| Hanna Drill Holes Prospect | Iron | Prospect | MRDS | |
| Hanna Drill Holes Prospect | Iron | Prospect | MRDS | |
| Hanna Drill Holes Prospect | Iron | Prospect | MRDS | |
| Hanna Drill Holes Prospect | Iron | Prospect | MRDS | |
| Hanna Drill Holes Prospect | Iron | Prospect | MRDS | |
| Hanna Exploration W14 | Iron | Prospect | MRDS | |
| Hanna Prospect 103 | Iron | Prospect | MRDS | |
| Hanna Prospect 104 | Iron | Prospect | MRDS | |
| Hanna Prospect 106 | Iron | Prospect | MRDS | |
| Hanna Prospect 107 | Iron | Prospect | MRDS | |
| Hanna Prospect 3301 | Iron | Prospect | MRDS | |
| Hanna Prospect 3503 | Iron | Prospect | MRDS | |
| Hanna Prospect 3506 | Iron | Prospect | MRDS | |
| Hanna Prospect A101 | Iron | Prospect | MRDS | |
| Hanna Prospect A102 | Iron | Prospect | MRDS | |
| Hanna Prospect A110 | Iron | Prospect | MRDS | |
| Hanna Prospect A111 | Iron | Prospect | MRDS | |
| Hanna Prospect A112 | Iron | Prospect | MRDS | |
| Hanna Prospect A115 | Iron | Prospect | MRDS | |
| Hanna Prospect B-1-50 | Iron | Prospect | MRDS | |
| Hanna Prospect B-2-49 | Iron | Prospect | MRDS | |
| Hanna Prospect H1 | Iron | Prospect | MRDS | |
| Hanna Prospect H12 | Iron | Prospect | MRDS | |
| Hanna Prospect H13 | Iron | Prospect | MRDS | |
| Hanna Prospect H15 | Iron | Prospect | MRDS | |
| Hanna Prospect J-1 | Iron | Prospect | MRDS | |
| Hanna Prospect J-4 | Iron | Prospect | MRDS | |
| Hanna Prospect J-5 | Iron | Prospect | MRDS | |
| Hanna Prospect W2 | Iron | Prospect | MRDS | |
| Hanna Prospect W6 | Iron | Prospect | MRDS | |
| Hanna Prospects 3303, 3302 | Iron | Prospect | MRDS | |
| Hector Exploration | Iron | Prospect | MRDS | |
| Hector Exploration | Iron | Underground | Prospect | MRDS |
| Hemlock Mine | Iron | Past Producer | MRDS | |
| Hemlock Mine | Underground | Past Producer | MRDS | |
| Hiawatha Mine #1 | Iron | Past Producer | MRDS | |
| Hiawatha Mine #2 | Iron | Underground | Past Producer | MRDS |
| Hiawatha No. 1 | Underground | Past Producer | MRDS | |
| Hiawatha No. 2 | Underground | Past Producer | MRDS | |
| Hill Exploration Hole H10 | Iron | Prospect | MRDS | |
| Hill Exploration Hole H9 | Iron | Prospect | MRDS | |
| Hill And Dundon Exploratory | Iron | Prospect | MRDS | |
| Hilltop | Underground | Past Producer | MRDS | |
| Hilltop Mine | Iron | Underground | Past Producer | MRDS |
| Hilltop Prospect H11 | Iron | Prospect | MRDS | |
| Hilltop Prospect H12 | Iron | Prospect | MRDS | |
| Hilltop Prospect H14 | Iron | Prospect | MRDS | |
| Hilltop Prospect H3 | Iron | Prospect | MRDS | |
| Hilltop Prospect H7 | Iron | Prospect | MRDS | |
| Holland & Inland Pros. H11, D3, I4 | Iron | Prospect | MRDS | |
| Holland Expl H5 | Iron | Prospect | MRDS | |
| Holland Expl H6 | Iron | Prospect | MRDS | |
| Holland Expl H8 | Iron | Prospect | MRDS | |
| Holland Exploration H7, H4 | Iron | Prospect | MRDS | |
| Hollister | Underground | Past Producer | MRDS | |
| Hollister Mine | Iron | Underground | Past Producer | MRDS |
| Homer Mine | Iron | Underground | Past Producer | MRDS |
| Homer Mine | Underground | Past Producer | MRDS | |
| Homer-wauseca Mine | Iron | Past Producer | MRDS | |
| Hope Mine | Iron | Surface-Underground | Past Producer | MRDS |
| Hope- Includes South Hope | Underground | Past Producer | MRDS | |
| Inland Prospect 4001 | Iron | Prospect | MRDS | |
| Inland Prospect 4009 | Iron | Prospect | MRDS | |
| Inland Prospect 4017-4117 | Iron | Prospect | MRDS | |
| Inland Prospect 4413 | Iron | Prospect | MRDS | |
| Inland Prospect 4817 | Iron | Prospect | MRDS | |
| Inland Prospect I1, I3 | Iron | Prospect | MRDS | |
| Inland Prospect I12 | Iron | Prospect | MRDS | |
| Inland Prospect I13 | Iron | Prospect | MRDS | |
| Inland Prospect I15 | Iron | Prospect | MRDS | |
| Inland Prospect I20 | Iron | Prospect | MRDS | |
| Inland Steel Prospect I8 | Iron | Prospect | MRDS | |
| Irn Prospect D6 | Iron | Prospect | MRDS | |
| Iron Prospect 1, 3 | Iron | Prospect | MRDS | |
| Iron Prospect 2, P1 | Iron | Prospect | MRDS | |
| Iron Prospect 3101 | Iron | Prospect | MRDS | |
| Iron Prospect A1 | Iron | Prospect | MRDS | |
| Iron Prospect A7 | Iron | Prospect | MRDS | |
| Iron Prospect D4 | Iron | Prospect | MRDS | |
| Iron Prospect D8 | Iron | Prospect | MRDS | |
| Iron Prospect D9 | Iron | Prospect | MRDS | |
| Iron Prospect F6 | Iron | Prospect | MRDS | |
| Iron Prospect Group 5 | Iron | Prospect | MRDS | |
| Iron Prospect Ii | Iron | Prospect | MRDS | |
| Iron Prospect Iii | Iron | Prospect | MRDS | |
| Iron Prospect J1, J3 | Iron | Prospect | MRDS | |
| Iron Prospect J4, J5 | Iron | Prospect | MRDS | |
| Iron Prospect J6 | Iron | Prospect | MRDS | |
| Iron Prospect J7 | Iron | Prospect | MRDS | |
| Iron River Outcrop A | Iron | Occurrence | MRDS | |
| Iron River Outcrop B | Iron | Occurrence | MRDS | |
| Iron River Outcrop C | Iron | Occurrence | MRDS | |
| Isabella Mine | Iron | Underground | Past Producer | MRDS |
| Isles Prospect P1 | Iron | Prospect | MRDS | |
| Isles Prospect P1, P2 | Iron | Prospect | MRDS | |
| Isles Prospect P3 | Iron | Prospect | MRDS | |
| Isles Prospect P4 | Iron | Prospect | MRDS | |
| J & L Exploration M3, M5 | Iron | Prospect | MRDS | |
| J And L Exploration M1 | Iron | Prospect | MRDS | |
| J And L Exploration M2 | Iron | Prospect | MRDS | |
| J And L Exploration M4 | Iron | Prospect | MRDS | |
| J And L Prospect 87 | Iron | Prospect | MRDS | |
| J And L Prospect 89 | Iron | Prospect | MRDS | |
| James Mine | Iron | Underground | Past Producer | MRDS |
| James Mine | Underground | Past Producer | MRDS | |
| Jones Prospect Drill Holes J4, J7 | Iron | Prospect | MRDS | |
| Jones Prospect Drill Holes J5, J16 | Iron | Prospect | MRDS | |
| Jones Prospect J17 | Iron | Prospect | MRDS | |
| Jones Prospect J18 | Iron | Prospect | MRDS | |
| Jones Prospect J2-cm7 | Iron | Prospect | MRDS | |
| Jones Prospect J24 | Iron | Prospect | MRDS | |
| Jones Prospect J27 | Iron | Prospect | MRDS | |
| Jones Prospect J3 | Iron | Prospect | MRDS | |
| Jones Prospect J33 | Iron | Prospect | MRDS | |
| Jones Prospect J34 | Iron | Prospect | MRDS | |
| Jones Prospect J8 | Iron | Prospect | MRDS | |
| Jones Prospect J9 | Iron | Prospect | MRDS | |
| Jones And Laughlin Prospect 242 | Iron | Prospect | MRDS | |
| Keweenaw Prospect | Iron | Prospect | MRDS | |
| Keweenaw Prospect #k14 | Iron | Prospect | MRDS | |
| Kimball Mine | Iron | Underground | Past Producer | MRDS |
| Kimball Mine | Underground | Past Producer | MRDS | |
| Kimberly Exploration | Iron | Underground | Prospect | MRDS |
| Konwinski Hole K2 | Iron | Prospect | MRDS |