Mineral Resources Map - mines, prospects, and more

Browse mineral resources

Iron River - Crystal Falls Area

Producer • Iron

Homer Mine

Past Producer • Iron

Sherwood Mine

Past Producer • Iron

Monogahela Mine

Past Producer • Iron

Youngstown Mine

Past Producer • Iron

Tobin Mine

Past Producer • Iron

Richards Mine

Past Producer • Iron

Ravenna-Prickett Mine

Past Producer • Iron

Ravenna Mine

Past Producer • Iron

Fairbanks

Past Producer • Iron

Mcdonald Mine

Past Producer • Iron

Mastedon Mine

Past Producer • Iron

Lincoln Mine

Past Producer • Iron

Kimball Mine

Past Producer • Iron

Hope Mine

Past Producer • Iron

Hilltop Mine

Past Producer • Iron

Great Western Mine

Past Producer • Iron

Genessee Mine

Past Producer • Iron

Dunn Mine

Past Producer • Iron

Delphic Mine

Past Producer • Iron

Crystal Falls Mine

Past Producer • Iron

Cayia Mine

Past Producer • Iron

Carpenter Mine

Past Producer • Iron

Book Mine

Past Producer • Iron

Balkan-Judson Mine

Past Producer • Iron

Armania Mine

Past Producer • Iron

Victoria Mine

Past Producer • Iron

Neely Reserve

Prospect • Iron

Lee Peck Mine

Past Producer • Iron

Lawrence Mine

Past Producer • Iron

Hagerman Reserve

Prospect • Iron

Corry**Mine

Past Producer • Iron

Cortland Mine

Past Producer • Iron

Davidson Group Mines

Past Producer • Iron

Davidson No. 4 Mine

Past Producer • Iron

Degrasse Mine

Past Producer • Iron

Fogarty Mine

Past Producer • Iron

Forbes Mine

Past Producer • Iron

Greig - Kelly - Jackson Reserve

Prospect • Iron

Hiawatha Mine #1

Past Producer • Iron

Michaels Reserve

Prospect • Iron

Homer-Wauseca Mine

Past Producer • Iron

James Mine

Past Producer • Iron

Nanaimo Mine

Past Producer • Iron

Riverton Group

Past Producer • Iron

Rogers Mine

Past Producer • Iron

Tully Mine

Past Producer • Iron

Wauseca-Aronson Mine

Past Producer • Iron

Wickwire Mine

Past Producer • Iron

Zimmerman Mine

Past Producer • Iron

Baker Mine

Past Producer • Iron

Baltic Mine

Past Producer • Iron

Bengal Mine

Past Producer • Iron

Berkshire Mine

Past Producer • Iron

Beta Mine

Past Producer • Iron

Buck Group

Past Producer • Iron

Buckholtz Mine

Past Producer • Iron

Cannon Mine

Past Producer • Iron

Caspian Mine

Past Producer • Iron

Chatham Mine

Past Producer • Iron

Chicagon Mine

Past Producer • Iron

Gibson Mine

Past Producer • Iron

Hemlock Mine

Past Producer • Iron

Michigan Mine

Past Producer • Iron

Porter Mine

Past Producer • Iron

Warner Mine

Past Producer • Iron

Campbell-Sherwood Reserve

Prospect • Iron

Borland Reserve

Prospect • Iron

South Mastodon Mine

Past Producer • Iron

Odgers Mine

Past Producer • Iron

Lamont Mine

Past Producer • Iron

Hollister Mine

Past Producer • Iron

Fortune Lake Mine

Past Producer • Iron

Columbia Mine

Past Producer • Iron

Alpha Mine

Past Producer • Iron

Mansfield Mine

Past Producer • Iron

Cottrell Mine

Past Producer • Iron

Delta Mine

Past Producer • Iron

Hiawatha Mine #2

Past Producer • Iron

Minckler Mine

Past Producer • Iron

Sheridan Mine

Past Producer • Iron

Spies-Johnson Mine

Past Producer • Iron

Youngs Mine

Past Producer • Iron

Bates Mine

Past Producer • Iron

Brule Mine (Hiawatha #3)

Past Producer • Iron

Cardiff Mine

Past Producer • Iron

Bristol-Youngstown Mine

Past Producer • Iron

Tobin Mine

Past Producer •

Scadden Exploration West 1

Prospect • Iron

Pyritic Outcrop

Occurrence • Iron

Pewabic Expl

Prospect • Iron

Gleason Prospect C5-G1

Prospect • Iron

Warner Mine

Past Producer •

Hanna Drill Holes Prospect

Prospect • Iron

Gleason Prospect C10

Prospect • Iron

Hiawatha No. 1

Past Producer •

Test Pits Prospect

Prospect • Iron

Homer Mine

Past Producer •

Gleason and Cambrian Prospect C1-12

Prospect • Iron

Buckholtz Expl Prospect B11

Prospect • Iron

Blue Lake Pit and Mill

Producer • Sand and Gravel, Construction

Champion Inc. Pit

Producer • Sand and Gravel, Construction

Verona Mine

Past Producer • Iron

Bengal-Tully Mine

Past Producer •

Unnamed Outcrop K

Occurrence • Iron

Buckholtz Expl Prospect B3

Prospect • Iron

James Mine

Past Producer •

Scadden Exploration 2

Prospect • Iron

Test Pits Prospect

Prospect • Iron

Monongahela Mine

Past Producer •

Blair Prospect B6

Prospect • Iron

Unnamed Ore Prospect 21

Occurrence • Iron

C C I Prospect M6

Prospect • Iron

Jones Prospect J18

Prospect • Iron

Schriber Prospect S4

Prospect • Iron

Saunders Exploration S4

Prospect • Iron

Unnamed Iron Ore Test Pit

Prospect • Iron

Unnamed Ore Prospect 15

Occurrence • Iron

Bengal Exploration B-4

Prospect • Iron

Fortunes Prospect Set E

Prospect • Iron

Cole Prospect C11

Prospect • Iron

Wakefield Prospect W2

Prospect • Iron

D and M Exploration 3119

Prospect • Iron

Blair Prospect B14

Prospect • Iron

Hanna Prospect W6

Prospect • Iron

Longyear Exploration L155

Prospect • Iron

Donahue Hole D15

Prospect • Iron

Inland Prospect I13

Prospect • Iron

C. C. I. and Oliver Holes C25,5-01

Prospect • Iron

Sipchen Prospect P11

Prospect • Iron

Buck Exploration B17

Prospect • Iron

Aronson Iron Mine

Past Producer • Iron

Soderman Prospect N2

Prospect • Iron

Degrasse Exploration D1

Prospect • Iron

Minckler Hole M14

Prospect • Iron

Morgan Prospect M1, M2, M3, M4

Prospect • Iron

Unnamed Ore Prospect 32

Occurrence • Iron

Brule Prospects B16

Prospect • Iron

Sherwood Hole S3

Prospect • Iron

Unnamed Prospect A1-A2

Prospect • Iron

C. C. I. Prospect C62

Prospect • Iron

Pickands Prospect P1

Prospect • Iron

Jones and Laughlin Prospect 242

Prospect • Iron

Mcpherson Prospect 110

Prospect • Iron

Lot 3 No. 2 Shaft

Past Producer • Iron

Keweenaw Prospect

Prospect • Iron

Tully Prospect T33

Prospect • Iron

Baker Mine

Past Producer • Iron

Cyr-Lennox Exploration Cl 10

Prospect • Iron

Campbell-Sherwood Prospect Cs11

Prospect • Iron

Unnamed Prospect Xviii

Prospect • Iron

Unnamed Prospect Xv

Prospect • Iron

Sherwood Hole S9

Prospect • Iron

C C I Prospect S71

Prospect • Iron

Unnamed Prospect Ixx

Prospect • Iron

Unnamed Ore Prospect 33

Occurrence • Iron

C. C. I. Prospect C8

Prospect • Iron

Caspian Exploration C30

Prospect • Iron

Hanna Prospect A101

Prospect • Iron

Cole Prospect C10

Prospect • Iron

Corrigan Prospect M9

Prospect • Iron

Corrigan Prospect M1, M3

Prospect • Iron

Pickands Prospect B16

Prospect • Iron

C C I Prospect S91

Prospect • Iron

Unnamed Ore Prospect 46

Occurrence • Iron

Soderman Prospect N1

Prospect • Iron

Tully Prospect T13

Prospect • Iron

Hill Exploration Hole H10

Prospect • Iron

Fortunes Prospect Set D

Prospect • Iron

C. C. I. Prospect C111-C40

Prospect • Iron

C. C. I. Prospect C6

Prospect • Iron

Bengal Exploration B5

Prospect • Iron

Tully Prospect T26

Prospect • Iron

Jones Prospect J27

Prospect • Iron

Cottrell Prospect C4

Prospect • Iron

Book Mine

Past Producer •

Miller Exploration D6, D7

Prospect • Iron

Cottrell Mine

Past Producer •

Hanna Prospects 3303, 3302

Prospect • Iron

Schiebler Prospect S8

Prospect • Iron

Unnamed Ore Prospect 35

Occurrence • Iron

Iron Prospect J4, J5

Prospect • Iron

Tully Prospect T23

Prospect • Iron

Unnamed Ore Prospect 48

Occurrence • Iron

Fe Prospects

Prospect • Iron

Baker Exploration E

Prospect • Iron

Carlson Exploration C8

Prospect • Iron

Hill Exploration Hole H9

Prospect • Iron

Round Lake Expl Rl308

Prospect • Iron

Tully Prospect T28

Prospect • Iron

Tully Prospect T29

Prospect • Iron

Degrasse Exploration D4

Prospect • Iron

Scadden Exploration 5

Prospect • Iron

Leroy Exploration L2

Prospect • Iron

Unnamed Raw Prospect A

Occurrence • Iron

C C I Prospect S59

Prospect • Iron

Cleveland-Cliffs Prospect 16-1

Prospect • Iron

Holland Expl H5

Prospect • Iron

Hanna Drill Holes Prospect

Prospect • Iron

Unnamed Ore Prospect 1

Occurrence • Iron

Unnamed Ore Prospect 28

Occurrence • Iron

Corrigan Prospect M7

Prospect • Iron

Unnamed Ore Prospect 58

Occurrence • Iron

Iron Prospect J7

Prospect • Iron

Bates Exploration Hole 1-44

Prospect • Iron

Unnamed Ore Prospect 22

Occurrence • Iron

Ravenna-Prickett

Past Producer •

Cole Prospect C13

Prospect • Iron

Hanna Prospect 3301

Prospect • Iron

Unnamed Prospect 27x

Prospect • Iron

Campbell-Sherwood Prospect Cs24

Prospect • Iron

West Lake Exploration 2

Prospect • Iron

Paulson Prospect P1

Prospect • Iron

Tully Prospect T27, T15

Prospect • Iron

Bristol Mine

Past Producer • Iron

Gleason Prospect C8

Prospect • Iron

Phyllis Hole 11

Prospect • Iron

South East Morrison Creek Prospect

Prospect • Iron

Caspian Exploration C22

Prospect • Iron

C. C. I. Prospect C13

Prospect • Iron

Nanaimo

Past Producer •

C. C. I. Prospect C24

Prospect • Iron

Jones Prospect J3

Prospect • Iron

Hanna Prospect 3503

Prospect • Iron

Jones Prospect J8

Prospect • Iron

Unnamed Ore Prospect 29

Occurrence • Iron

Fogarty Prospect F8

Prospect • Iron

Borland Prospect B9

Prospect • Iron

C. C. I. Prospect C15

Prospect • Iron

Borland Prospect B6

Prospect • Iron

C. C. I. Prospect C14

Prospect • Iron

Blair Prospect B7, B8

Prospect • Iron

Iron Prospect J1, J3

Prospect • Iron

Manley Prospect M323

Prospect • Iron

Unnamed Outcrop J

Occurrence • Iron

Cole Prospect C4, C5

Prospect • Iron

Rogers Prospect S6

Prospect • Iron

Unnamed Prospect Xx

Prospect • Iron

Campbell-Sherwood Prospect Cs3

Prospect • Iron

C. C. I. Prospect C19

Prospect • Iron

Unnamed Ore Prospect 27

Occurrence • Iron

Buckholtz Expl Prospect B1

Prospect • Iron

Inland Prospect I1, I3

Prospect • Iron

Gleason Expl Prospect W8

Prospect • Iron

Armenia Mine

Past Producer •

Unnamed Outcrop I

Occurrence • Iron

D and M Exploration 3120

Prospect • Iron

Cottrell Prospect C13

Prospect • Iron

Hanna Prospect A115

Prospect • Iron

Hanna Prospect H15

Prospect • Iron

Verona Prospect V2

Prospect • Iron

Unnamed Ore Prospect 37

Occurrence • Iron

Hiawatha No. 2

Past Producer •

Hanna Prospect H13

Prospect • Iron

Unnamed Churn Prospect

Prospect • Iron

C. C. I. Prospect C9

Prospect • Iron

C C I Exploration S53

Prospect • Iron

Olson Hole O4

Prospect • Iron

C C I Prospect B4

Prospect • Iron

Caspian Exploration C26

Prospect • Iron

Iron Prospect Ii

Prospect • Iron

Unnamed Outcrop L

Occurrence • Iron

Fe Prospect

Prospect • Iron

Hilltop

Past Producer •

Hemlock Mine

Past Producer •

Campbell-Sherwood Prospect Cs30

Prospect • Iron

C C I Exploration S54

Prospect • Iron

Cole Prospect C12

Prospect • Iron

Test Pits Prospect

Prospect • Iron

Dunn

Past Producer •

Davidson No. 4

Past Producer •

Iron Prospect D4

Prospect • Iron

Soderstrom Prospect 51

Prospect • Iron

Richards

Past Producer •

Caspian Construction Co. Pit

Producer • Sand and Gravel, Construction

Corrigan Prospect M4, M5

Prospect • Iron

Unnamed Ore Prospect 44

Occurrence • Iron

Cole Prospect C14

Prospect • Iron

Campbell-Sherwood Prospect Cs29

Prospect • Iron

Jones Prospect Drill Holes J4, J7

Prospect • Iron

Dishaw Pit

Producer • Sand and Gravel, Construction

Fogarty Mine

Past Producer • Iron

Longyear Drill Holes Prospect

Prospect • Iron

Paulson Prospect P3

Prospect • Iron

Inland Prospect I20

Prospect • Iron

Anderson Pit

Producer • Sand and Gravel, Construction

Wauseca-Aronson

Past Producer •

Krans Prospect K2

Prospect • Iron

Fortunes Prospect Set H

Prospect • Iron

Blake Expl Prospect I5

Prospect • Iron

Hanna Prospect 104

Prospect • Iron

Isles Prospect P3

Prospect • Iron

Michaels Prospect M5

Prospect • Iron

Campbell-Sherwood Prospect Cs31

Prospect • Iron

Donahue Holes D14, D16

Prospect • Iron

Cottrell Prospect C16

Prospect • Iron

Unnamed Ore Prospect 3

Occurrence • Iron

Test Pits Prospect

Prospect • Iron

Rogers Mine

Past Producer •

C. C. I. Prospect C18

Prospect • Iron

Campbell-Sherwood Prospect Cs8

Prospect • Iron

Munro Round Lake Prospect M5, M6

Prospect • Iron

Iron Prospect J6

Prospect • Iron

Sailor Prospect S4

Prospect • Iron

Corrigan Prospect M6

Prospect • Iron

Cottrell Prospect C7

Prospect • Iron

Iron Prospect D9

Prospect • Iron

St. Claire Prospect Sc4

Prospect • Iron

Cleveland Cliffs Prospect 10-2

Prospect • Iron

Buck Exploration B21

Prospect • Iron

Sherwood Mine

Past Producer •

Fortunes Prospect Set G

Prospect • Iron

C. C. I. Prospect C41

Prospect • Iron

C C I Prospect S31

Prospect • Iron

Unnamed Ore Prospect 57

Occurrence • Iron

Barras Mine

Past Producer • Iron

Tully Prospect T30

Prospect • Iron

Mather Prospect W-2

Prospect • Iron

Isabella Mine

Past Producer • Iron

Donahue Hole D4

Prospect • Iron

Gibson Mine

Past Producer •

Unnamed Prospect 27x

Prospect • Iron

Felch Properties

Occurrence •

Brule Exploration Br2 & Br3

Prospect • Iron

Longyear Drill Holes Prospect

Prospect • Iron

Mccullum Exploration Mi

Prospect • Iron

Michaels Prospect M7

Prospect • Iron

Scadden Exploration 7

Prospect • Iron

Munro Round Lake Prospect M3

Prospect • Iron

Phyllis Hole 21

Prospect • Iron

Hope- Includes South Hope

Past Producer •

Unnamed Prospect I2

Prospect • Iron

Caspian Mine

Past Producer • Iron

Campbell-Sherwood

Occurrence •

Greenhoot Exploration

Prospect • Iron

Test Pits Prospect

Prospect • Iron

Carlson Exploration C9

Prospect • Iron

Bates Prospect C-25

Prospect • Iron

Youngstown Mine

Past Producer • Iron

Beta Prospect B3

Prospect • Iron

Mud Lake Fe Prospect

Prospect • Iron

East Mineral Hills Exploration Em2

Prospect • Iron

J and L Exploration M1

Prospect • Iron

Caspian Exploration C4

Prospect • Iron

Stanley Lake and Blake Prospects

Prospect • Iron

Blair Prospect B10

Prospect • Iron

Boyington Well Prospect

Prospect • Iron

Cortland

Past Producer •

Bates Prospect C1

Prospect • Iron

J and L Exploration M2

Prospect • Iron

Hanna Prospect H1

Prospect • Iron

East Chicagon Exploration P2

Prospect • Iron

Bates Prospect C19

Prospect • Iron

Pickands Prospect P6 & P2

Prospect • Iron

East Chicagon Exploration P5

Prospect • Iron

Fogarty Prospect F1

Prospect • Iron

Palms-Book Prospect B19

Prospect • Iron

Turosky Hole T7

Prospect • Iron

Unnamed Prospect A

Prospect • Iron

Verona Prospect V4

Prospect • Iron

Caspian Exploration C17

Prospect • Iron

Iron River Outcrop C

Occurrence • Iron

Hanna Prospect H12

Prospect • Iron

Test Pits Prospect

Prospect • Iron

Hector Exploration

Prospect • Iron

C. C. I. Prospect C11

Prospect • Iron

Fortunes Prospect Set A

Prospect • Iron

Longyear Drill Holes Prospect

Prospect • Iron

Fortunes Prospect Set J

Prospect • Iron

Williams Pit

Producer • Sand and Gravel, Construction

Bristol-Youngstown

Past Producer •

Jones Prospect J33

Prospect • Iron

Caspian Exploration C53

Prospect • Iron

Pickands Prospect P11

Prospect • Iron

Tully Prospect T3

Prospect • Iron

Bates Mine

Past Producer •

Unnamed Ore Prospect 12

Occurrence • Iron

Longyear Exploration L156

Prospect • Iron

Fogarty Prospect F9

Prospect • Iron

Cole Prospect C7

Prospect • Iron

Gleason Expl Prospect W7-C7

Prospect • Iron

Verona Prospect V1

Prospect • Iron

The J and L Exploration Hole 134

Prospect • Iron

Michaels Prospect M1

Prospect • Iron

Zimmerman Mine

Past Producer • Iron

Tully Mine

Past Producer • Iron

Tully Prospect T12

Prospect • Iron

C. C. I. Prospect C6

Prospect • Iron

Unnamed Ore Prospect 47

Occurrence • Iron

Campbell-Sherwood Prospect Cs5

Prospect • Iron

Sailor Prospect Shaft

Prospect • Iron

Hanna Drill Holes Prospect

Prospect • Iron

Gleason Prospect C9

Prospect • Iron

Sailor Prospect S5

Prospect • Iron

Phyllis Hole 25

Prospect • Iron

Holland & Inland Pros. H11, D3, I4

Prospect • Iron

J and L Prospect 87

Prospect • Iron

Unnamed Prospect Xiv

Prospect • Iron

Minckler Hole M12

Prospect • Iron

Unnamed Ore Outcrop

Occurrence • Iron

Berkshire Mine

Past Producer •

Chicagon Mine

Past Producer •

Dober #2 Mine

Past Producer • Iron

C C I Prospect 3001

Prospect • Iron

West Morrison Creek Exploration

Prospect • Iron

Schiebler Prospect C4

Prospect • Iron

Cottrell Prospect C6

Prospect • Iron

Hanna Prospect J-1

Prospect • Iron

C C I Exploration S50

Prospect • Iron

Wakefield Exploration 12 & 13

Prospect • Iron

Unnamed Prospect 124x

Prospect • Iron

Duff Prospect D4

Prospect • Iron

Oss Pit

Producer • Sand and Gravel, Construction

Minckler Hole M11

Prospect • Iron

Mcdonald

Past Producer •

Wakefield Exploration 1

Prospect • Iron

Cole Prospect C9

Prospect • Iron

Scadden Exploration 8

Prospect • Iron

Cambrian Prospect C20

Prospect • Iron

Fortune Lake

Prospect •

Campbell-Sherwood Prospect Cs 7

Prospect • Iron

Basalt Quarry

Past Producer • Stone, Dimension

Greenhoot Prospect G1

Prospect • Iron

Unnamed Ore Prospect 24

Occurrence • Iron

Unnamed Ore Prospect 7

Occurrence • Iron

Fairbanks Iron Mine

Past Producer • Iron

Selden Mine 3

Past Producer • Iron

Unnamed Ore Prospect 20

Occurrence • Iron

Tully Prospect T11

Prospect • Iron

Unnamed Prospect Xvi

Prospect • Iron

Unnamed Ore Prospect 36

Occurrence • Iron

Inland Prospect I12

Prospect • Iron

Fe Prospect

Prospect • Iron

Soderman Prospect N4

Prospect • Iron

Longyear Expl L103

Prospect • Iron

Mcpherson Prospect 104

Prospect • Iron

Unnamed Fe Prospect

Prospect • Iron

Test Pits Prospect

Prospect • Iron

Zimmerman Mine

Past Producer •

Inland Prospect 4001

Prospect • Iron

Miller Prospect D8

Prospect • Iron

Unnamed Ore Prospect 13

Occurrence • Iron

Dober Exploration 1-44

Prospect • Iron

Hanna Prospect W2

Prospect • Iron

Mansfield Mine

Past Producer •

Unnamed Ore Prospect 11

Occurrence • Iron

Chatham Mine 2

Past Producer • Iron

Jones Prospect J34

Prospect • Iron

Round Lake Expl Rl313

Prospect • Iron

Krans Prospect K5

Prospect • Iron

Raw Prospect Crop A

Occurrence • Iron

Rogers Prospect S5

Prospect • Iron

Blair Prospect B9

Prospect • Iron

Schiebler Prospect S10

Prospect • Iron

C. C. I. Prospect S55

Prospect • Iron

Konwinski Hole K3

Prospect • Iron

Minckler Hole M13

Prospect • Iron

C C I Prospect C2, C6

Prospect • Iron

Hanna Prospect 106

Prospect • Iron

Hanna Drill Holes Prospect

Prospect • Iron

Caspian Exploration C21

Prospect • Iron

East Chicagon Exploration P7

Prospect • Iron

Unnamed Ore Prospect 16

Occurrence • Iron

Paint Pit and Mill

Producer • Sand and Gravel, Construction

Unnamed Ore Prospect 34

Occurrence • Iron

Buckholtz

Prospect •

Fe Prospect

Prospect • Iron

Five Hole Fe Prospect

Prospect • Iron

Highway Us 2 Pit and Mill

Producer • Sand and Gravel, Construction

Near Morrison Creek Exploration

Prospect • Iron

Davidson Group

Past Producer •

Fe Prospect

Prospect • Iron

Soderstrom Prospect S3-5

Prospect • Iron

Unnamed Prospect 47x

Prospect • Iron

Lawrence

Prospect •

Longyear Drill Holes Prospect

Prospect • Iron

Hollister

Past Producer •

Caspian Mine

Past Producer •

Lamont Mine

Past Producer •

Fe Prospect

Prospect • Iron

Unnamed Prospect A3-A4

Prospect • Iron

Fe Prospect

Prospect • Iron

Hanna Prospect 103

Prospect • Iron

Fe Prospect

Prospect • Iron

Cayia Mine

Past Producer •

Coe and Young Expl Prospect C11

Prospect • Iron

Selden Mine

Past Producer • Iron

Genesee Mine

Past Producer •

Proksch No 1 Pit

Producer • Sand and Gravel, Construction

Longyear Drill Holes Prospect

Prospect • Iron

Mastadon

Past Producer •

Pewabic West Expl

Prospect • Iron

Lincoln

Past Producer •

Neely

Occurrence •

Iron County Road Comm. Pit

Producer • Sand and Gravel, Construction

Fe Prospect

Prospect • Iron

Buckholtz Expl Prospect B1

Prospect • Iron

Iron County Road Comm. Pit

Producer • Sand and Gravel, Construction

Round Lake Expl Rl303a

Prospect • Iron

C C I Prospect S89

Prospect • Iron

Bengal Exploration B7

Prospect • Iron

Miller Exploration D13

Prospect • Iron

Tully Prospect T16

Prospect • Iron

Degrasse Exploration D26

Prospect • Iron

Unnamed Prospect 192x

Prospect • Iron

Krans Exploration K7

Prospect • Iron

Rogers Prospect S7

Prospect • Iron

Miller Exploration D4, D9

Prospect • Iron

Hanna Prospect A112

Prospect • Iron

Bengal Exploration B6

Prospect • Iron

Campbell-Sherwood Prospect Cs21

Prospect • Iron

Round Lake Exploration Rl306

Prospect • Iron

J & L Exploration M3, M5

Prospect • Iron

Phyllis Prospect 4

Prospect • Iron

C. C. I. Prospect C20

Prospect • Iron

Tully Prospect T32

Prospect • Iron

Unnamed Ore Prospect 59

Occurrence • Iron

Krans Exploration K9

Prospect • Iron

Konwinski Hole K2

Prospect • Iron

J and L Prospect 89

Prospect • Iron

C. C. I. Prospect C27, C1

Prospect • Iron

West Lake Exploration 3

Prospect • Iron

Jones Prospect J9

Prospect • Iron

Hanna Prospect J-5

Prospect • Iron

Unnamed Prospect I

Prospect • Iron

Hilltop Prospect H7

Prospect • Iron

Unnamed Ore Prospect 40

Occurrence • Iron

Hilltop Prospect H3

Prospect • Iron

Pickands Prospect P16

Prospect • Iron

Unnamed Ore Prospect 23

Occurrence • Iron

Caspian Exploration C29

Prospect • Iron

Unnamed Ore Prospect 4

Occurrence • Iron

Berkshire Shaft No. 1

Past Producer • Iron

Delta Mine

Past Producer • Iron

Cardiff Iron Mine

Past Producer • Iron

St. Claire Prospect Sc2

Prospect • Iron

Unnamed Ore Prospect 50

Occurrence • Iron

Bates Exploration C3

Prospect • Iron

Schiebler Prospect S13

Prospect • Iron

Longyear Expl L101

Prospect • Iron

Iron Prospect A1

Prospect • Iron

Schriber Prospect S1

Prospect • Iron

Unnamed Ore Prospect 45

Occurrence • Iron

Bates No. 3 Shaft

Past Producer • Iron

Phyllis Prospect 5

Prospect • Iron

Blair Prospect B13

Prospect • Iron

Pickands Prospect P15 & P12

Prospect • Iron

Irn Prospect D6

Prospect • Iron

Hilltop Prospect H11

Prospect • Iron

Jones Prospect J17

Prospect • Iron

Tully Prospect T4

Prospect • Iron

Campbell-Sherwood Prospect Cs23

Prospect • Iron

Pickands Prospect P19

Prospect • Iron

C. C. I. Prospect C7

Prospect • Iron

Donahue Hole D2

Prospect • Iron

Pickands Prospect P5 & P3

Prospect • Iron

Schiebler Prospect S15

Prospect • Iron

Mcpherson Prospect 101

Prospect • Iron

C. C. I. and Oliver Prospect C12-02

Prospect • Iron

C C I Exploration S5

Prospect • Iron

Unnamed Ore Prospect 51

Occurrence • Iron

Fortunes Prospect Set F

Prospect • Iron

Sailor Prospect S3

Prospect • Iron

Caspian Exploration C3

Prospect • Iron

Pickands Prospect P7 & P10

Prospect • Iron

Tully Prospect T25

Prospect • Iron

Blair Iron Mine

Past Producer • Iron

Iron River Outcrop B

Occurrence • Iron

Unnamed Ore Prospect 18

Occurrence • Iron

Miller Exploration D11

Prospect • Iron

Fortunes Prospect Set I

Prospect • Iron

Tully Prospect T34

Prospect • Iron

Isles Prospect P1

Prospect • Iron

Pickands Prospect P/A

Prospect • Iron

Blair Prospect B2

Prospect • Iron

Cannon Mine

Past Producer • Iron

Unnamed Raw Prospect B

Occurrence • Iron

C C I Prospect S66

Prospect • Iron

Inland Prospect 4413

Prospect • Iron

Sipchen Prospect P9.

Prospect • Iron

Jones Prospect J24

Prospect • Iron

Sherwood Mill

Past Producer • Iron

De Grasse Mine

Past Producer •

Longyear Drill Holes Prospect

Prospect • Iron

Wickwire Prospect C4

Prospect • Iron

Niagara Prospect N11

Prospect • Iron

Round Lake Expl Rl301

Prospect • Iron

Sherwood Hole S7

Prospect • Iron

Test Pits Prospect

Prospect • Iron

Tully Prospect T6

Prospect • Iron

Aronson Hole 97

Prospect • Iron

Hagerman

Prospect •

Unnamed Ore Prospect 56

Occurrence • Iron

Ravenna Mine

Past Producer • Iron

Great Western Mine

Past Producer •

Blake Expl Prospects I 9,10,4

Prospect • Iron

Cleveland Cliffs Prospect 10-1

Prospect • Iron

Unnamed Outcrop N

Occurrence • Iron

Inland Prospect 4017-4117

Prospect • Iron

Dober Exploration 1a

Prospect • Iron

Stager Manganese Property

Prospect •

Schiebler Prospect S5

Prospect • Iron

Pickands Prospect P10a

Prospect • Iron

Campbell-Sherwood Prospect Cs2

Prospect • Iron

Soderstrom Prospect N4

Prospect • Iron

Tully Prospect T17

Prospect • Iron

Pickands Prospect B4

Prospect • Iron

Unnamed Raw Prospect

Occurrence • Iron

Tully Exploration T2

Prospect • Iron

Cole Prospect C8

Prospect • Iron

Berkshire Exploration 13

Prospect • Iron

Delta

Past Producer •

Unnamed Ore Prospect 17

Occurrence • Iron

Cambrian Prospect C13

Prospect • Iron

Hill and Dundon Exploratory

Prospect • Iron

Wickwire Prospect C1

Prospect • Iron

Beta Prospect B6

Prospect • Iron

Iron Prospect 1, 3

Prospect • Iron

Phyllis Hole 17

Prospect • Iron

Borland Prospect B7

Prospect • Iron

Rogers Prospect S4

Prospect • Iron

Caspian Exploration C1

Prospect • Iron

Brule Prospect B17

Prospect • Iron

East Hills Mineral Exploration 201

Prospect • Iron

Unnamed Outcrop H

Occurrence • Iron

Phyllis Hole 14

Prospect • Iron

C C I Prospect S35

Prospect • Iron

Blair Prospect B12

Prospect • Iron

Carlson Exploration C1

Prospect • Iron

Test Pits Prospect

Prospect • Iron

Holland Expl H8

Prospect • Iron

Mcdermott Exploration Md1

Prospect • Iron

Unnamed Ore Prospect 30

Occurrence • Iron

Carpenter Mine

Past Producer •

Soderman Prospect N5

Prospect • Iron

Sailor Prospect S6

Prospect • Iron

Unnamed Outcrop M

Occurrence • Iron

Hanna Drill Holes Prospect

Prospect • Iron

Krans Prospect K6

Prospect • Iron

Fe Prospect

Prospect • Iron

Tully Prospect T36

Prospect • Iron

Hanna Prospect B-1-50

Prospect • Iron

Borland Prospect B!

Prospect • Iron

J and L Exploration M4

Prospect • Iron

Tully Prospect T10

Prospect • Iron

Phyllis Prospect 1

Prospect • Iron

Sherwood Hole Sh4

Prospect • Iron

Hanna Prospect A110

Prospect • Iron

Buck Exploration B12

Prospect • Iron

Unnamed Outcrop E

Occurrence • Iron

Beta Mine

Past Producer •

Unnamed Ore Prospect 31

Occurrence • Iron

Scadden Exploration 3

Prospect • Iron

Unnamed Ore Prospect 26

Occurrence • Iron

Greig-Kelly-Jackson

Unknown •

Longyear Expl L104, L107

Prospect • Iron

Chatham Mine #1

Past Producer • Iron

Alpha Mine

Past Producer •

Miller Exploration D2, D3

Prospect • Iron

Inland Steel Prospect I8

Prospect • Iron

D. M. and M. Exploration

Prospect • Iron

Hanna Drill Holes Prospect

Prospect • Iron

Cambrian Prospect C19

Prospect • Iron

Hanna Drill Holes Prospect

Prospect • Iron

Unnamed Ore Prospect 9

Occurrence • Iron

Wickwire

Past Producer •

Longyear Drill Holes Prospect

Prospect • Iron

Corrigan Prospect M8

Prospect • Iron

Pickands Prospect P4

Prospect • Iron

Corry 40 Mine

Past Producer •

Miller Prospect D10

Prospect • Iron

Unnamed Prospect A5

Prospect • Iron

Michigan Mine

Past Producer •

Schriber Prospect S3

Prospect • Iron

Inland Prospect 4009

Prospect • Iron

Hanna Drill Holes Prospect

Prospect • Iron

Borland Prospect B12

Prospect • Iron

Fe Prospect

Prospect • Iron

Unnamed Ore Prospect 54

Occurrence • Iron

Unnamed Ore Prospect 60

Occurrence • Iron

Sailor Prospect S2

Prospect • Iron

Fe Prospect

Prospect • Iron

Unnamed Ore Prospect 25

Occurrence • Iron

Caspian Exploration C27

Prospect • Iron

Campbell-Sherwood Cs4

Prospect • Iron

Hilltop Prospect H14

Prospect • Iron

Pump House Excavation

Prospect • Iron

C. C. I. Prospect R6

Prospect • Iron

Pickands Prospect B14, B17

Prospect • Iron

Baltic Mine

Past Producer • Iron

Pickands Prospect P14

Prospect • Iron

Cottrell Prospect C5

Prospect • Iron

Coe and Blair Exploration C4

Prospect • Iron

Unnamed Prospect 7

Prospect • Iron

Fogarty Prospect F2

Prospect • Iron

Baker & Oliver Prospect B, F, 01

Prospect • Iron

Gleason and Cambrian Prospect C21-6

Prospect • Iron

Rogers Prospect S2

Prospect • Iron

Tully Prospect T1

Prospect • Iron

Scadden Exploration 6

Prospect • Iron

Wakefield Exploration 10

Prospect • Iron

Pickands Prospect B1

Prospect • Iron

Tully Exploration T8

Prospect • Iron

Miller Exploration D14

Prospect • Iron

Leroy Exploration L-1

Prospect • Iron

Unnamed Ore Prospect 2

Occurrence • Iron

Christiansen Pit

Producer • Sand and Gravel, Construction

Isles Prospect P4

Prospect • Iron

Unnamed Prospect 107 X

Prospect • Iron

C. C. I. Prospect C9

Prospect • Iron

West Lake Exploration 4

Prospect • Iron

Coe and Blair Exploration C6

Prospect • Iron

East Morrison Creek Exploration

Prospect • Iron

Unnamed Ore Prospect 43

Occurrence • Iron

Hanna Prospect 3506

Prospect • Iron

Delphic Mine

Past Producer •

Unnamed Ore Prospect 39

Occurrence • Iron

East Mineral Hills Exploration Em3

Prospect • Iron

Fortunes Prospect Set C

Prospect • Iron

Holland Exploration H7, H4

Prospect • Iron

Paint River

Past Producer •

Balkan-Judson Mine

Past Producer •

Hanna Prospect A102

Prospect • Iron

Phyllis Hole 12

Prospect • Iron

Borland Prospect B8

Prospect • Iron

Iron Prospect D8

Prospect • Iron

D and M Exploration P2

Prospect • Iron

Mccolman Expl

Prospect • Iron

North Range Prospect Nr2

Prospect • Iron

Spies-Virgil Mine

Past Producer •

Iron Prospect 2, P1

Prospect • Iron

East Hills Mineral Exploration 204

Prospect • Iron

Gleason Expl Prospect W9

Prospect • Iron

Test Pits Prospect

Prospect • Iron

Tully Prospect T24

Prospect • Iron

Corrigan and Tully Prospect T37-M2

Prospect • Iron

Hanna Prospect B-2-49

Prospect • Iron

Stanley Lake Expl Prospect 401

Prospect • Iron

Fortunes Prospect Set B

Prospect • Iron

Unnamed Ore Prospect 53

Occurrence • Iron

Palms-Book Prospect B6

Prospect • Iron

Unnamed Prospect B

Prospect • Iron

Pickands Prospect P9

Prospect • Iron

Unnamed Ore Prospect 8

Occurrence • Iron

Unnamed Ore Prospect 52

Occurrence • Iron

Unnamed Ore Prospect 42

Occurrence • Iron

Hanna Drill Holes Prospect

Prospect • Iron

Oliver Prospect 02

Prospect • Iron

Iron Prospect A7

Prospect • Iron

C C I Exploration S25

Prospect • Iron

Jones Prospect J2-Cm7

Prospect • Iron

Hanna Prospect A111

Prospect • Iron

Unnamed Ore Prospect 10

Occurrence • Iron

Bates Prospect C22, C24

Prospect • Iron

Pickands Prospect P21 & P13a

Prospect • Iron

Campbell-Sherwood Prospect Cs13

Prospect • Iron

Zimmerman Exploration B42

Prospect • Iron

Sherwood Hole S2

Prospect • Iron

Michaels Prospect R1

Prospect • Iron

Unnamed Ore Prospect 6

Occurrence • Iron

Beta Prospect B2

Prospect • Iron

Scadden Exploration 4

Prospect • Iron

Caspian Exploration C32

Prospect • Iron

Schiebler Prospect S11

Prospect • Iron

Test Pits Prospect

Prospect • Iron

Blair Prospect B3

Prospect • Iron

South Mastadon

Past Producer •

Old Fogarty Mine

Past Producer • Iron

Lot 3 No.1 Mine Shaft

Past Producer • Iron

East Hills Mineral Exploration 203

Prospect • Iron

West Lake Exploration 5

Prospect • Iron

Pickands Prospect P10b

Prospect • Iron

Hanna Exploration W14

Prospect • Iron

Unnamed Ore Prospect 14

Occurrence • Iron

Buck Group

Past Producer •

Borland Mine

Past Producer •

Baker Mine

Past Producer •

Brule

Past Producer •

Cottrell Prospect C14

Prospect • Iron

Unnamed Ore Prospect 38

Occurrence • Iron

C. C. I. Prospect C28

Prospect • Iron

Unnamed Prospect W3

Prospect • Iron

Cole Prospect C6

Prospect • Iron

Dober Exploration 4-44

Prospect • Iron

Konwinski Hole K5

Prospect • Iron

Phyllis Hole 26

Prospect • Iron

C C I Prospect S83

Prospect • Iron

Unnamed Outcrop D

Occurrence • Iron

Forbes Mine

Past Producer •

Caspian Exploration C55

Prospect • Iron

St. Claire Prospect Sc3

Prospect • Iron

Keweenaw Prospect #K14

Prospect • Iron

Porter Mine

Past Producer •

Test Pits Prospect

Prospect • Iron

Hanna Prospect J-4

Prospect • Iron

Iron Prospect Iii

Prospect • Iron

Cottrell Prospect C15

Prospect • Iron

Lennox Mine

Past Producer • Iron

Davidson #1 Hole D1

Producer • Iron

Iron Prospect Group 5

Prospect • Iron

Brule Exploration Br1

Prospect • Iron

C C I Prospect 1, 6

Prospect • Iron

St. Claire Exploration Sc1

Prospect • Iron

Bates Exploration C2

Prospect • Iron

Bates Exploration Holes 2 & 4-45

Prospect • Iron

C C I Prospect C1

Prospect • Iron

C C I Prospect S63

Prospect • Iron

Caspian Exploration C31

Prospect • Iron

Unnamed Ore Prospect 55

Occurrence • Iron

Wakefield Exploration W1

Prospect • Iron

Iron River Lumber & Fuel Co Pit

Producer • Sand and Gravel, Construction

Unnamed Ore Prospect 19

Occurrence • Iron

Hamilton-Merryman Expl Prospect M14

Prospect • Iron

Pickands Prospect B11, B12, B18

Prospect • Iron

Round Lake Expl 304rl

Prospect • Iron

East Mineral Hills Expl 206, 207

Prospect • Iron

Tully Prospect T35

Prospect • Iron

Unnamed Prospect 8

Prospect • Iron

Rogers Prospect S1

Prospect • Iron

Carlson Exploration C6

Prospect • Iron

Blair Prospect B4

Prospect • Iron

Longyear Expl L102

Prospect • Iron

Morgan Prospect M1 & M2

Prospect • Iron

Schiebler Prospect S7

Prospect • Iron

East Chicagon Exploration P1

Prospect • Iron

West Lake Exploration 8

Prospect • Iron

Degrasse Exploration D7

Prospect • Iron

Hilltop Prospect H12

Prospect • Iron

Round Lake Expl Rl314

Prospect • Iron

Phyllis Hole 18

Prospect • Iron

Fe Prospects

Prospect • Iron

Zimmerman Exploration A42

Prospect • Iron

Barnett Exploration Hole 108

Prospect • Iron

Jones Prospect Drill Holes J5, J16

Prospect • Iron

Schiebler Prospect S6

Prospect • Iron

C C I Prospect S90

Prospect • Iron

Lee Peck

Past Producer •

Baker Exploration A

Prospect • Iron

Borland Prospect B10

Prospect • Iron

Fogarty Prospect F3

Prospect • Iron

Cyr Mine

Past Producer • Iron

Carlson Exploration C10

Prospect • Iron

Edlund Shaft

Past Producer • Iron

Unnamed Outcrop F

Occurrence • Iron

Inland Prospect I15

Prospect • Iron

Unnamed Prospect Xvii

Prospect • Iron

Holland Expl H6

Prospect • Iron

Borland Prospect B2

Prospect • Iron

Carlson Exploration C7

Prospect • Iron

Saunders Exploration S5

Prospect • Iron

Iron Prospect F6

Prospect • Iron

Beta Prospect B4

Prospect • Iron

Coe and Blair Exploration C8

Prospect • Iron

Columbia Mine

Past Producer •

Munro Round Lake Prospect M8

Prospect • Iron

Iron Prospect 3101

Prospect • Iron

Pickands Prospect P20 & P18

Prospect • Iron

Hanna Prospect 107

Prospect • Iron

Riverton Shaft No. 4

Past Producer • Iron

Unnamed Ore Prospect 49

Occurrence • Iron

Phyllis Hole 20

Prospect • Iron

Youngs

Past Producer •

Fe Prospect

Prospect • Iron

Inland Prospect 4817

Prospect • Iron

Unnamed Ore Prospect 41

Occurrence • Iron

Unnamed Prospect H

Prospect • Iron

Bates Prospect C10

Prospect • Iron

Isles Prospect P1, P2

Prospect • Iron

Bates Prospect C17

Prospect • Iron

Campbell-Sherwood Prospect Cs19

Prospect • Iron

Michaels Mine

Past Producer •

Kimball Mine

Past Producer •

C C I Prospect C4, C5

Prospect • Iron

Sheridan

Past Producer •

Longyear Drill Holes Prospect

Prospect • Iron

Crystal Falls Mine

Past Producer •

Bengal Exploration B-1

Prospect • Iron

Buck Mine

Past Producer •

Pickands Prospect B13, B15

Prospect • Iron

Iron River Outcrop A

Occurrence • Iron

Bengal Exploration B-2

Prospect • Iron

Baker Exploration J

Prospect • Iron

Cleveland-Cliffs Prospect 10-3

Prospect • Iron

Olson Hole O5

Prospect • Iron

Pickands Prospect P8

Prospect • Iron

Fogarty Prospect F5

Prospect • Iron

Degrasse Exploration D2-3

Prospect • Iron

Sipchen Prospect P8

Prospect • Iron

Unnamed Ore Prospect 5

Occurrence • Iron

Unnamed Prospect Cd

Prospect • Iron

Upper Peninsula Area

Prospect • Diamond

Wild Cat Exploration

Prospect • Iron

Saylor Exploration

Prospect • Iron

Nighthawk Exploration

Prospect • Iron

Lotta Prospect

Prospect • Iron

Monongahela (Old) Mine

Past Producer • Iron

Monongahela (New) Mine

Past Producer • Iron

Hector Exploration

Prospect • Iron

Lot 3 #1 Mine

Past Producer • Iron

Edlund Exploration

Prospect • Iron

South Dunn Exploration

Prospect • Iron

Kimberly Exploration

Prospect • Iron

Lenox Exploration

Prospect • Iron

Charboone Exploration

Prospect • Iron

Channing Exploration

Prospect • Iron

Caladonia Prospect

Prospect • Iron

Bird Exploration

Prospect • Iron

Barras Exploration

Prospect • Iron

Arlington Mine

Prospect • Iron

Lake Ellen Kimberlite

Past Producer • Diamond