Alexander Mine Alexander Mine Itasca 1601 Keewatin
Alstead Mine Alstead Mine Crow Wing 1178 Riverton
Ann Mine Ann Mine Itasca 1447 Pengilly
Arco Mine Arco Mine Crow Wing 1168 Riverton
Argonne Mine Argonne Mine Itasca 1463 Nashwauk
Bennett Mine Bennett Mine Itasca 1496 Keewatin
Bray Mine Bray Mine Itasca 1496 Keewatin
Calbraith Mine Calbraith Mine Itasca 1460 Nashwauk
Carlson Mine Carlson Mine Crow Wing 1181 Riverton
Carlz Mine Carlz Mine Itasca 1453 Keewatin
Carrol Mine Carrol Mine Itasca 1463 Nashwauk
Croft Mine Croft Mine Crow Wing 1243 Crosby
Feigh Mine Feigh Mine Crow Wing 1181 Crosby
Forest Mine Forest Mine Itasca 1601 Keewatin
Hadley Mine Hadley Mine Itasca 1529 Nashwauk
Halobe Mine Halobe Mine Itasca 1480 Nashwauk
Harrison Mine Harrison Mine Itasca 1437 Pengilly
Hawkins Mine Hawkins Mine Itasca 1467 Nashwauk
Helen Mine Helen Mine Itasca 1503 Pengilly
Hopkins Mine Hopkins Mine Crow Wing 1168 Crosby
Huntington Mine Huntington Mine Crow Wing 1240 Riverton
Joan Mine Joan Mine Crow Wing 1184 Crosby
Kevin Mine Kevin Mine Itasca 1463 Pengilly
Langdom Mine Langdom Mine Itasca 1378 Pengilly
Larue Mine Larue Mine Itasca 1463 Nashwauk
Louise Mine Louise Mine Crow Wing 1168 Crosby
Mace Mine Mace Mine Itasca 1552 Nashwauk
Mahnomen Number One Mine Mahnomen Number One Mine Crow Wing 1168 Crosby
Mahnomen Number Two Mine Mahnomen Number Two Mine Crow Wing 1306 Riverton
Mahnomen Number Three Mine Mahnomen Number Three Mine Crow Wing 1168 Crosby
Mallen Mine Mallen Mine Crow Wing 1194 Riverton
Manuel Mine Manuel Mine Crow Wing 1230 Crosby
Maroco Mine Maroco Mine Crow Wing 1030 Trommald
Mesabi Chief Mine Mesabi Chief Mine Itasca 1496 Keewatin
Mississippi Number One Mine Mississippi Number One Mine Itasca 1526 Keewatin
Musser Mine Musser Mine Crow Wing 1188 Trommald
North Harrison Mine North Harrison Mine Itasca 1526 Pengilly
North Russell Mine North Russell Mine Itasca 1549 Keewatin
Patrick Annex Mine Patrick Annex Mine Itasca 1414 Pengilly
Patrick Mine Patrick Mine Itasca 1499 Pengilly
Pennington Mine Pennington Mine Crow Wing 1188 Crosby
Perry Mine Perry Mine Itasca 1450 Keewatin
Portsmouth Mine Portsmouth Mine Crow Wing 1194 Crosby
Rowe Mine Rowe Mine Crow Wing 1175 Riverton
Sagamore Mine Sagamore Mine Crow Wing 1191 Riverton
Saint Paul Mine Saint Paul Mine Itasca 1496 Keewatin
Sargent Mine Sargent Mine Itasca 1496 Keewatin
Section Six Mine Section Six Mine Crow Wing 1201 Riverton
Snoshoe Mine Snoshoe Mine Crow Wing 1194 Riverton
Snyder Mine Snyder Mine Itasca 1453 Pengilly
South Ann Mine South Ann Mine Itasca 1467 Pengilly
South Russell Mine South Russell Mine Itasca 1519 Keewatin
Stein Mine Stein Mine Itasca 1506 Keewatin
Sullivan Mine Sullivan Mine Itasca 1421 Pengilly
Virginia Mine Virginia Mine Crow Wing 1194 Riverton
West Patrick Mine West Patrick Mine Itasca 1421 Pengilly
Yawkey Mine Yawkey Mine Crow Wing 1227 Cuyuna
York Mine York Mine Itasca 1542 Nashwauk
Arcturus Mine Arcturus Mine Itasca 1411 Calumet
Barbara Mine Barbara Mine Itasca 1467 Calumet
Bingham Mine Bingham Mine Itasca 1398 Bovey
Brown Mine Brown Mine Itasca 1411 Bovey
Buckeye Mine Buckeye Mine Itasca 1381 Bovey
Canisteo Mine Canisteo Mine Itasca 1384 Bovey
Danube Mine Danube Mine Itasca 1398 Bovey
Draper Annex Mine Draper Annex Mine Itasca 1391 Pengilly
Greenway Mine Greenway Mine Itasca 1342 Cohasset East
Gross -Marble Mine Gross -Marble Mine Itasca 1404 Calumet
Hill -Annex Mine Hill -Annex Mine Itasca 1434 Calumet
Hill Trumbull Mine Hill Trumbull Mine Itasca 1434 Calumet
Holman Cliffs Mine Holman Cliffs Mine Itasca 1325 Bovey
Jessie Mine Jessie Mine Itasca 1276 Bovey
Judd Mine Judd Mine Itasca 1411 Bovey
King Mine King Mine Itasca 1391 Bovey
Majorca Mine Majorca Mine Itasca 1444 Calumet
Morrison Mine Morrison Mine Itasca 1378 Bovey
North Star Mine North Star Mine Itasca 1404 Bovey
Orwell Mine Orwell Mine Itasca 1388 Bovey
Sally Mine Sally Mine Itasca 1421 Bovey
South Judd Mine South Judd Mine Itasca 1424 Bovey
Tioga Mine Tioga Mine Itasca 1332 Grand Rapids
Walker Mine Walker Mine Itasca 1371 Bovey
West Hill Mine West Hill Mine Itasca 1345 Bovey
Forsyth Mine Forsyth Mine St. Louis 1552 Kinney
Grant Mine Grant Mine St. Louis 1499 Dewey Lake SE
Shiras Mine Shiras Mine St. Louis 1535 Dewey Lake SE
Wacootah Mine Wacootah Mine St. Louis 1473 Virginia
Canton Mine Canton Mine St. Louis 1512 Biwabik
Acootah Mine Acootah Mine St. Louis 1473 Virginia
Adams Pit Adams Pit St. Louis 1565 Eveleth
Agnew Shaft Agnew Shaft St. Louis 1542 Hibbing
Ajax Mine Ajax Mine St. Louis 1375 Biwabik
Albany Mine Albany Mine St. Louis 1555 Hibbing
Alpena Mine Alpena Mine St. Louis 1512 Virginia
Atkins Mine Atkins Mine St. Louis 1604 Kinney
Auburn Pit Auburn Pit St. Louis 1532 Eveleth
Biwabik Mine Biwabik Mine St. Louis 1417 Biwabik
Bradford Mine Bradford Mine St. Louis 1565 Hibbing
Burns Mine Burns Mine St. Louis 1499 Eveleth
Burt-Sellers Mine Burt-Sellers Mine St. Louis 1562 Hibbing
Carmi-Carson Lake Mine Carmi-Carson Lake Mine St. Louis 1552 Hibbing
Chataco Mine Chataco Mine St. Louis 1496 Hibbing
Croxton Mine Croxton Mine St. Louis 1555 Buhl
Cyprus Mine Cyprus Mine St. Louis 1604 Hibbing
Douglas Mine Douglas Mine St. Louis 1476 Buhl
Drew-Syme Mine Drew-Syme Mine St. Louis 1608 Dewey Lake SE
Duncan Mine Duncan Mine St. Louis 1476 Buhl
Dunwoody Mine Dunwoody Mine St. Louis 1476 Buhl
Elbern Mine Elbern Mine St. Louis 1470 Buhl
Embarrass Mine Embarrass Mine St. Louis 1096 Biwabik
Erie Mine Erie Mine St. Louis 1699 Biwabik
Erie Mine Number Two Pit Erie Mine Number Two Pit St. Louis 1627 Allen
Fayal Number Two Pit Fayal Number Two Pit St. Louis 1549 Eveleth
Fayal Pit Fayal Pit St. Louis 1493 Eveleth
Fraser Mine Fraser Mine St. Louis 1447 Buhl
Genoa Mine Genoa Mine St. Louis 1411 Gilbert
Gilbert Mine Gilbert Mine St. Louis 1440 Gilbert
Glen Mine Glen Mine St. Louis 1552 Hibbing
Grant Mine Grant Mine St. Louis 1473 Buhl
Hartley Burt Mine Hartley Burt Mine St. Louis 1496 Buhl
Hartley Mine Hartley Mine St. Louis 1496 Buhl
Higgins-McEwen Mine Higgins-McEwen Mine St. Louis 1384 Virginia
Hudson Pit Hudson Pit St. Louis 1434 Biwabik
Hull-Nelson Mine Hull-Nelson Mine St. Louis 1535 Eveleth
Humphrey Mine Humphrey Mine St. Louis 1489 Buhl
Iroquois Mine Iroquois Mine St. Louis 1467 Virginia
Judson Mine Judson Mine St. Louis 1476 Buhl
Kerr Mine Kerr Mine St. Louis 1621 Hibbing
Knox Mine Knox Mine St. Louis 1489 Aurora
LaRue Mine LaRue Mine St. Louis 1440 Soudan
Lamberton Mine Lamberton Mine St. Louis 1591 Keewatin
Leonard-Burt Mine Leonard-Burt Mine St. Louis 1476 Hibbing
Leonidas Mine Leonidas Mine St. Louis 1467 Eveleth
Longyear Mine Longyear Mine St. Louis 1555 Hibbing
Mace Number One Mine Mace Number One Mine St. Louis 1604 Keewatin
Mahoning Mine Mahoning Mine St. Louis 1555 Hibbing
Mahoning Mine Mahoning Mine St. Louis 1552 Hibbing
Mahoning-Hull-Rust Mine Mahoning-Hull-Rust Mine St. Louis 1598 Hibbing
Margaret Mine Margaret Mine St. Louis 1496 Dewey Lake SE
Mary Ellen Pit Mary Ellen Pit St. Louis 1384 Biwabik
Mesaba Quarry Mesaba Quarry St. Louis 1729 Kinney
Minnewas Mine Minnewas Mine St. Louis 1542 Virginia
Minorga Mine Minorga Mine St. Louis 1480 Virginia
Missabe Mountain Mine Missabe Mountain Mine St. Louis 1424 Virginia
Monroe-Tener Mine Monroe-Tener Mine St. Louis 1476 Buhl
Morris Mine Morris Mine St. Louis 1562 Hibbing
Morrow Mine Morrow Mine St. Louis 1499 Eveleth
Morton Mine Morton Mine St. Louis 1529 Hibbing
Mott Mine Mott Mine St. Louis 1447 Kinney
Mountain Iron Mine Mountain Iron Mine St. Louis 1486 Virginia
New Pilot Mine New Pilot Mine St. Louis 1667 Kinney
North American Mine North American Mine St. Louis 1381 Tower
Ordean Mine Ordean Mine St. Louis 1411 Virginia
Palmer Mine Palmer Mine St. Louis 1496 Buhl
Pierce Mine Pierce Mine St. Louis 1542 Hibbing
Pillsbury Mine Pillsbury Mine St. Louis 1549 Hibbing
Pilot Mine Pilot Mine St. Louis 1486 Virginia
Pilot Mine Pilot Mine St. Louis 1476 Virginia
Pioneer Mine Pioneer Mine St. Louis 1325 Ely
Prindle Mine Prindle Mine St. Louis 1585 Virginia
Rouchleau Mine Rouchleau Mine St. Louis 1499 Virginia
Saint Clair Mine Saint Clair Mine St. Louis 1489 Buhl
Saint James Mine Saint James Mine St. Louis 1467 Aurora
Schley Mine Schley Mine St. Louis 1421 Gilbert
Scranton Mine Scranton Mine St. Louis 1512 Hibbing
Section Eighteen Mine Section Eighteen Mine St. Louis 1552 Keewatin
Seville-Midway Mine Seville-Midway Mine St. Louis 1601 Kinney
Shenango Mine Shenango Mine St. Louis 1447 Buhl
Sherman Mine Sherman Mine St. Louis 1496 Buhl
Sidney Mine Sidney Mine St. Louis 1690 Virginia
Sliver Mine Sliver Mine St. Louis 1407 Virginia
Soudan Mine Soudan Mine St. Louis 1601 Soudan
South Agnew Mine South Agnew Mine St. Louis 1535 Hibbing
Sparta-Matta Mine Sparta-Matta Mine St. Louis 1414 Gilbert
Spruce Mine Spruce Mine St. Louis 1529 Eveleth
Stephens Mine Stephens Mine St. Louis 1506 Aurora
Stevenson Mine Stevenson Mine St. Louis 1565 Keewatin
Sullivan Mine Sullivan Mine St. Louis 1371 Virginia
Susquehanna Mine Susquehanna Mine St. Louis 1480 Hibbing
Virginia Mine Virginia Mine St. Louis 1545 Eveleth
Wabigon Mine Wabigon Mine St. Louis 1535 Dewey Lake SE
Wanless Mine Wanless Mine St. Louis 1467 Dewey Lake SE
Wanless Mine Wanless Mine St. Louis 1467 Kinney
Webb Mine Webb Mine St. Louis 1522 Hibbing
Weggum Mine Weggum Mine St. Louis 1480 Hibbing
Wentworth Mine Wentworth Mine St. Louis 1519 Aurora
Wheeling Mine Wheeling Mine St. Louis 1489 Virginia
Whiteside Mine Whiteside Mine St. Louis 1506 Kinney
Yellow Medicine Quarry Yellow Medicine Quarry Yellow Medicine 807 Granite Falls
Saint Cloud Quarry Saint Cloud Quarry Stearns 1073 Saint Cloud
Nanik Marl Pit Nanik Marl Pit Wadena 1257 Oylen
Gertkin Marl Pits Gertkin Marl Pits Stearns 1102 Cold Spring
Pipestone County Gravel Pit Pipestone County Gravel Pit Pipestone 1772 Holland
Park Rapids Pit Park Rapids Pit Hubbard 1473 Dorset