Chert from Minnesota, USA

Chert

Flood Bay, Two Harbors, Lake County, Minnesota, USA

Chert

Flood Bay, Two Harbors, Lake County, Minnesota, USA

Chert

Flood Bay, Two Harbors, Lake County, Minnesota, USA


USA
Minnesota Aitkin County Cuyuna Range ⓘ Glen Reserve Prospect (Minnesota State Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Rice River Reserve St-8	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Carlton County ⓘ Arrowhead mine (Uranium Prospect No. 1)	Econ Geol (1986) 81:173-183
Cuyuna North Range ⓘ Syracuse Reserve St-4	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Crow Wing County Cuyuna North Range ⓘ Adams Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Algoma mine (Iron Mountain Mine; Hoch Mine; Zeno Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Alstead-North Hillcrest mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Arko mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Armour No. 1 and No. 2 mines	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Barrows Mine (Hanna Iron Ore Divn; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Barrows Reserve H-1	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Bonnie Belle mine (Liberty mine; Mattson Rectangle Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Brainerd-Cuyuna Mine (City of Brainerd)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Carlson-Nelson mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Clearwater Lake Reserve X-43 Prospect (San Diego Bk & Tr Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Colonization Reserve H-41 (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Croft mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Crosby ⓘ Crosby Reserve H-50 (Crosby Iron Company et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Crow Wing Reserve O-11 (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Cuyuna Reserve X-61 (Whiteside Cuyuna)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Dunn Reserve H-3 Prospect (Hanna Iron Ore Division; Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Erich Reserve X-60 Prospect (Northern City Nat Bk Trustee et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Federal Reserve X-37 Prospect (Federal Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Feigh mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Ferro Mine (Duluth-Brainerd Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gloria mine (Donahue mine; McKensie mine; Lauretta Manganiferous Mines)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ US Bureau Mines core	Institute on Lake Superior Geology Proceedings, 40th Annual Meeting, Houghton, MI, v. 40, part 4,
ⓘ Gunderson Reserve O-34 Prospect (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hillcrest Extension mine	USGS Prof Paper 407
ⓘ Hillcrest Mine-North (Adams Brothers Company et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hillcrest Mine-South (R M Adams Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hunter Reserve X-35 Prospect (Louise Hunter)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Huntington mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Ironton mine (Cuyuna-Duluth Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Ironton ⓘ Mahnomen pit	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Gruner, John W. (1947) Groutite, HMnO2, a new mineral of the diaspore-goethite group. American Mineralogist, 32 (11-12) 654-659
ⓘ Maroco Mine (Adbar mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Schmidt, R.G. (1963) Geology and ore deposits of the Cuyuna North Range, Minnesota: U.S. Geological Survey Professional Paper 407, 96 p.
ⓘ Joan No. 1 mine (Mangan Joan mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey. USGS Prof Paper 407
ⓘ Joan No. 4 mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Kennedy mine	USGS Prof Paper 407
ⓘ Kona Reserve X-21 Prospect (Cuyuna Village)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Louise mine (Cuyuna-Mille Lacs mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mallen mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey. USGS Prof Paper 407
ⓘ Mangan No. 1 mine (Mangan-Stai mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Manuel mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Martin Mine (State of Minnesota Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mattson Rectangle Mine (Armour No.1 Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mattson Rectangle Mine (Mangan No. 2 Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Meacham mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Merritt No. 1 mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Merritt No. 2 Mine (Gorham Garbert Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey. McSwiggen, P. L., Morey, G. B., & Cleland, J. M. (1994). Occurrence and genetic implications of hyalophane in manganese-rich iron-formation, Cuyuna Iron Range, Minnesota, USA. Mineralogical Magazine, 58(392), 387-400. Am Min (1946), 31:125-130
ⓘ Milford Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Musser Mine (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ N.W.I. Reserve X-46 Prospect (Glacier Park Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ N.W.I. Reserve X-47 Prospect (Glacier Park Company & U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ N.W.I. Reserve X-48 Prospect (Burlington Northern Inc)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ N.W.I. Reserve X-49 Prospect (Burlington Northern Inc)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ N.W.I. Reserve X-50 Prospect (Glacier Park Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ N.W.I. Reserve X-51 Prospect (Glacier Park Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ N.W.I. Reserve X-52 Prospect (Glacier Park Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ N.W.I. Reserve X-53 Prospect (Burlington Northern Inc)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ North Yawkey mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Northland mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Omaha Mine (Wilcox Mine; Omaha Iron Company; U S Steel Company et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pennington mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Polk Reserve X-58 Prospect (University of Minn Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pontiac Mine (Clark Mine; Joan No. 3 Reserve; Hanna Mining Company Agt; Lauretta Manganiferous Mines)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Portsmouth Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wearne mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Preston mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Rabbit Lake mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Schmidt, R.G. (1963) Geology and ore deposits of the Cuyuna North Range, Minnesota: U.S. Geological Survey Professional Paper 407, 96 p.
Riverton ⓘ Sagamore Mine (Syracuse property)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Robert Mine (Roberts Mine; Kennedy Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Rowe mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Section 6 mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sisters 40 Reserve H-67 Prospect (Benedictine Sisters Benevolent Assn; Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Snowshoe mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ South Yawkey Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sultana-Hopkins mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Syracuse Mine (J J Hennen et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Tabert Reserve H-24 Prospect (Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Trojan Mine (Trustee U/W Chester A Congdon et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Virginia Extension Mine (Adams Brothers Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Virginia mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Walker Reserve H-29 Prospect (Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ West Airport Mine (State of Minnesota et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Whitmarsh Reserve H-66 Prospect (Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Willcuts Reserve H-47 Prospect (Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Emily District	Econ Geology (1993)88:104-122
ⓘ Emily-Shawmut Reserve P-27	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Itasca County ⓘ Hartman Reserve X-45	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Mesabi Range ⓘ Alexander Mine (Sargent Land Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Allen Rossum Reserve H-8 Prospect (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Arcturus Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Argonne Mine (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Arkansas Reserve Bu-13 Prospect (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Aromac Mine (Hanna Mining Company Mgt; Butler Brothers)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Barbara Mine (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Beckfelt Reserve H-9 Prospect (Hanna Iron Ore Divn; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Bennett Annex Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Bennett Mine (Hanna Iron Ore Divn; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Bovey-Delaittre Reserve H-27 Prospect (Hanna Mining Company Agent; Hanna Ore Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Bray Mine (B. F. Nelson Mining & Land Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Buckeye Mine (Jennison Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Buckeye Reserve ST-7 Prospect (State of Minnesota; Cushing Reserve)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Butler Fee Reserve BU-4 Prospect (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Butler Taconite Mine (Langdon Mine; Kelvin Mine; Olson Mine; Snyder Mine; Patrick Annex Mine; Patrick-Ann Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Canisteo Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Canisteo Mine (Morrison Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Carlz No. 2 Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Carlz No.1 Reserve H-61	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Carol Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Danube Mine (Orwell Mine; C C I)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ David Reserve Bu-2 Prospect (Hanna Mining Company Agt; Butler Brothers)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Delaware No. 1 Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Delaware No. 2 Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Diamond Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Draper Annex Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Draper Mine (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Fargo Reserve H-5 Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Finnegan Reserve X-55 Prospect (Finnegan Mc Gowan et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Fletcher Mine (Danube Mine Fletcher; C C I; Part of Canisteo Mine- CCI)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Forest Mine (Hanna Ore Mining Company; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ G-10 Mine (Butler Brothers; Hanna Mining Company Agent)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Galbraith Annex Mine (Hanna Mining Company Agt; Butler Brothers)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Galbraith Mine (Hanna Mining Company Agent; Butler Brothers)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gordon Annex Mine (Perry Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gordon Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Grand Rapids ⓘ Tioga No. 1 Reserve St-5	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Great Northern Reserve P-30	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gross-Marble Mine (Hill-Trumbullgross-Mblemine; Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Halobe Mine (Hanna Mining Company Agent; Butler Brothers)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Harrison and Patrick Concentration Plant	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Harrison Annex Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Harrison Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hawkins Mine (Butler Brothers; Hanna Mining Company Agent)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Helen Mine (Hanna Mining Company Agt; Butler Brothers)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Higgins-Red Cross Reserve X-59 Prospect (Higgins Company & American Red Cross)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hill Annex Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hill-Trumbull Mine Hill (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hill-Trumbull Mine Potter (Gilbert Land Company et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hill-Trumbull Mine Trumbull (Hanna Mining Company & J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hoadley Mine (Crosby Mine; Butler Brothers; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Holman-Cliffs Mine (North Star Mine; Great Northern Iron Ore Properties)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Holman-Cliffs Mine Bingham (G N Iron Ore Prop)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Holman-Cliffs Mine Holman-Brown (Brown No. 1 Mine; Brown No. 2 Mine; North Star Mine; C C I; Cleveland Cliffs Iron Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Homestead Mine (U.S.Steel Reserve O-68)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hunner Mine (Parcel No. 3 Mine; Hanna Iron Ore Divn; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hunt Annex Reserve H-57	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Jessie No.1 Mine (Hallett Minerals Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Jessie No.2 Mine (Smith Reserve; Bernard-Fay Reserve; (Hallett Minerals Company))	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Jordan Reserve X-20 Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Judd Mine (C C I)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Kevin Mine (Hanna Mining Company Agent; Butler Brothers)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ King Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ La Rue Mine (Shada Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lamberton Annex Mine (Tyler Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lamberton Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Langdon and Warren Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Langdon Mine (Butler Taconite Company-Hanna Mining Company Agt; Butler Brothers)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Leach Mine (Hanna Mining Company Agt; Butler Brothers)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lewis Mine (C C I; Cleveland Cliffs Iron Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lind-Greenway Mine (Greenway Mine Marr-Adair; Lind Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lundrigan Reserve H-16 Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mace No.1 Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mace No.2 Mine (Hanna Mining Company Agt; Butler Brothers)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mackillican Mine (Butler Brothers; Hanna Mining Company Agent)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mahoning Group 4 Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mahoning Group 6 Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mahoning Reserve H-62	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mahoning Reserve H-63 Prospect (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Majorca Mine (Sullivan and Hale Mine; Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Marr Reserve X-57 Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mesabi Chief Mine (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Midwest Reserve Bu-12 Prospect (Hanna Mining Company Agt; Butler Brothers)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mississippi Mine (Ontario Mining Company; Pickands Mather & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mississippi No. 1 Mine (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mississippi No. 2 Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mississippi No. 3 Mine (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ N.W.I. Reserve St-1 Prospect (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ N.W.I. Reserve St-3 Prospect (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Natchez Reserve H-14 Prospect (Hanna Mining Company Agt; Hanna Iron Ore Divn)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ National Steel Pellet Plant Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ North Harrison Annex Mine (Hanna Mining Company Agt; Butler Brothers)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ North Harrison Mine (Butler Brothers; Hanna Mining Company Agent)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ O'Brien Reserve Bu-14 Prospect (Butler Brothers; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Olson Mine (Butler Brothers; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Patrick Annex Mine (Hanna Mining Company Agt; Butler Brothers)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Patrick-Ann Mine (Ann Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Perry Mine (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Plummer Mine (Plummer Mine; Homestead Mine; Diamond Mine; USS Plummer)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pokegama Reserve X-56 Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Quinn Mine (Butler Brothers; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Rita Reserve H-52 Prospect (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Russell Mine (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sally Mine (South Judd Mine; C C I Company; C C I Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Salter Reserve X-39 (T Russell Estate et al Prospect)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sargent Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sargent Reserve H-33 Prospect (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Scott Reserve H-34 (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Section 18 Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Shada Mine (Pearson Mine; Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Snowball Reserve H-53 (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Snyder Mine (Hanna Mining Company Agt; Butler Brothers)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ South Stevenson Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ St. Paul Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ St. Paul-Day Mine (Little and Prindle Mine; Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Stein Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Stevenson Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Stevenson Reserve H-64	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sullivan No. 2 Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Taconite Reserve BU-10 Prospect (Butler Brothers; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Taconite Reserve H-36 Prospect (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Theodore Reserve BU-6 Prospect (Hanna Mining Company Agt; Butler Brothers)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Tioga No. 2 Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ U.S. Steel Reserve O-69 Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Vernon Mine (Butler Brothers; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Walker Extension Mine (C C I; Impro Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Walker Mine (C C I)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Walker-Hill No. 4 Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Walker-Hill No. 5 Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Walker-Hill No. 6 Mine (G N I O P & Brooks Walker et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ West Hill Mine (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wyman Mine (Butler Brothers; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ York Mine (John Jr. Mine; Platt Minel Butler Brothers; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Lake County Vermilion Range ⓘ Section 30 Mine (The Nikaniss Company Congdon Trust et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Morrison County Cuyuna Range ⓘ Gorman Mine (Lydia M Gorman)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
St. Louis County ⓘ Aad Mine (Fault Mine; Adams-Dorr Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Adriatic Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Agnew Mine (Syracuse Mining Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Agnew No. 2 Mine (P-M & Company Agt; Syracuse Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Agnew No. 3 Reserve X-41 Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Ajax Mine (Kanawha Mine; U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Albany Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Alberta Mine (Lily Mine; State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Alexandria Mine (Alexandria-Snyder Mine; Syracuse Mining Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Alice Mine (Eveleth Taconite Company; Oglebay Norton Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Allan Mine (Inland Steel Company; Pacific Isle Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Alpena Mine-East (Hanna Mining Company; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Alpena Mine-West (Hanna Mining Company Agt; Hanna Ore Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Alworth Land Mine (Hanna Mining Company; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Alworth Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Arne Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Atkins Mine (G N I O P)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Auburn Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Babbitt ⓘ Northshore Mine (Peter Mitchell Mine; Reserve Mine; Babbitt Mine)	55TH INSTITUTE ON LAKE SUPERIOR GEOLOGY (2009) PROCEEDINGS VOLUME 55 p. 66-67 (2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Bangor Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Belgrade Mine (Kellogg Mine; J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Billings Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Biwabik	www.excaliburmineral.com/mins-z.htm
ⓘ Cincinnati Mine (Biwabik Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Boeing Mine (Hanna Mining Company; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Bradford Mine (Morrow Mineold; Syracuse Mining Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Bruce Annex Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Bruce Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Brunt Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Budd Reserve H-56 Prospect (Hanna Mining Company Agt; Hanna Ore Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Burns Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Burrall Reserve X-44 Prospect (Meriden Engineering)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Burt Mine (Syracuse Mining Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Campbell Group A Reserve H-54 (Utica Extension)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Campbell Group B Reserve H-55	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Campbell Group D Mine (Hanna Hng Company Agt; Hanna Iron Ore Divn)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Canton Mine (J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Carlson Lake Reserve H-58	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Carmi Mine (Carmi Mine; Hanna Mining Company; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Cass Mine (Congdon Trust et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Chataco Mine (Lamberton Estate et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Chester Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Chisholm Mine (Pitt-Pac; Pitt-Pac Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Clark Mine (Oliver Iron Mining Company; U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Clark Mine No. 2 (Pitt Pac Company; Cons Pacific Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Cloquet Annex Reserve IS-1	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Columbia Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Commodore Mine (Pitt-Pac Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Coons Mine (Coons Mine; Pitt-Pac Co)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Corsica Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Croxton-Syme Mine (Syme Mine; U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Culver Mine (Rhude & Fryberger Inc)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Cyprus Mine (P-M & Company Agt; Ontario Iron Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Dale Mine (P-M & Company Agt; Syracuse Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Day Mine (Syracuse Mining Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Day Reserve Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Deacon Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Dean Mine (Inland Steel Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Donora Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Doran Reserve O-14 Prospect (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Dormer Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Douglas Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Drew Mine (First Amer Nat Bk Duluth Tr et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Duluth Mine (J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Duncan Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Dunwoody Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Eaton Mine (P-M & Company Agt; Ontario Iron Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Elba Mine (J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Elbern Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Elizabeth Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Elliott Reserve G-11 Prospect (G N Iron Ore Prop)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Embarrass Mine (Syracuse Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Emmett Mine (Roberts Mine; Atlas Mine; J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Enterprise Mine (Hanna Mining Company Agt; Hanna Ore Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Erie Mining Company Mine (Erie Mine Company-Hoyt Lakes Plant; Aurora Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Ernie Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Fay Mine (Pacific Isle Mining Company; Inland Steel Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Fayal Mine (East Bay Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Fayal No.1 Mine (Eveleth Taconite Company; Oglebay Norton Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Forster-Burt Mine (U.S.Steel Reserve O-61)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Forsyth Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Fowler Mine (Eveleth Fee office)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Franklin Mine (Pitt-Pac Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Frantz Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Fraser Mine (D. Autremont Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Genoa Fee Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Genoa-Sparta Mine (Sparta Townsite Mine; Eveleth Fee office)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gilbert Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gilbert Silver Mine (J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Glen Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Godfrey Mine (Wellington Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Grace Mine (Pickands Mather & Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Graham Mine (Erie Mining Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Grant Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gray Annex Reserve G-8	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gray Reserve St-6 (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Great Western Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gross-Nelson Mine (Virginia Extension Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hanna Mine (Alan Mine; U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Harold Mine (Hanna Mining Company; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hartley Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hartley Trusts (Cavour Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hartley-Burt Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hector Mine (Hale Mine; State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Helmer Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hibbing Taconite Mine	ArcelorMittal
Hibbing ⓘ Mahoning-Hull-Rust Mine	www.dnr.state.mn.us/education/geology/digging/taconite.html
ⓘ Hull Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Rust Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Higgins No. 2 Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Higgins No.1 Canton Mine (J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hobart Mine (Eveleth Fee office)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Holland Mine (J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hudson Mine (P-M & Company Agt; Erie Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hull-Nelson Mine (Adams Mine Hull-Nelson; Eveleth Taconite Company; Oglebay Norton Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Humphrey Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hunt Mine (Hanna Mining Company; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Iron Chief Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Iron Range Reserve O-88 (Pittsburgh Pacific Company; Pitt-Pal Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Iron Range Reserve O-90 prospect (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Iroquois Mine (Inland Steel Company; Pacific Isle Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Itasca Mine (Inland Steel Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Jean Mine (Eveleth Fee office)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Jennings Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Jl-47 Reserve	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Jl-48 Reserve Jl-48 Prospect (J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Jl-51 Mine (J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Jl-52 Mine (J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Jordan Mine (J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Judson Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Julia Mine (Bessemer Mine; Pitt-Pac Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Kerr Mine (Sheridan Mine; P-M & Company Agt; Syracuse Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Kinney Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Kinney Scotch Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Knox Mine (P-M & Company Agt; Erie Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Kosmerl Mine (Snyder Mining Company; Shenango Furnace Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Labelle Mine (J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Larkin Mine (Tesora Mine; Pacific Isle Mining Company; Inland Steel Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Laura Mine (P-M & Company Agt; Syracuse Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Leetonia Mine (Hanna Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lenont Reserve O-35 Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Leonard Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Leonard-Burt Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Leonidas Mine (Nahma Mine; Pitt Pac Company; Pitt-Pac Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lincoln Mine (Pitt Pac Company; Pitt-Pac Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lone Jack Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Longyear Lake No. 1 Reserve ST-2 Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Longyear Mine (Hanna Mining Company; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ LTV Mine (Hoyt Lakes; LTV Steel Mining Company; Erie Mine; Polymet)	55TH INSTITUTE ON LAKE SUPERIOR GEOLOGY (2009) PROCEEDINGS VOLUME 55 p. 70-71
ⓘ Madeira Mine (Ontario Iron Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Madrid Mine (Wawbeek Mine; U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mahoning Group 3 Mine (Hanna Mining Company; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mahoning Mine (Prince Edward Mine; P-M & Company Agt; Mahoning Ore & Steel Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Malta and Malta Annex Mine (Eveleth Fee office)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Margaret Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mariska Mine (J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mary Ellen pit	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mayas Mine (Vega Minemayas; P-M&E Company Agts; Erie Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ McEwen Mine (Pitt Pac Company; Pitt-Pac Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ McGrath Reserve G-12 (G N I O P et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ McKinley Mine (McKinley Group; McKinly Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Meadow Extension Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Meadow Mine (P-M & Company Agt; Erie Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Meadow Reserve O-29 Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Mesabi Range ⓘ Utica Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Michael Reserve St-10 Prospect (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Midget Mine (Hartley Trusts)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Midway Reserve O-30	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mill Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Miller-Mohawk Mine (Miller Mine; Mohawk Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Minnewas Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Minntac Mine (Pilotac Mine; U S Steel Corp)	55TH INSTITUTE ON LAKE SUPERIOR GEOLOGY (2009) PROCEEDINGS VOLUME 55 p. 70-71 (2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Minorca Mine (Laurentian Mine; Minorca Taconite Project; Biwabik West)	ArcelorMittal
ⓘ Missabe Mountain Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Monica Mine (J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Monroe-Tener Mine (Tener Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Moose Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Morris Mine (Winnifred Mine; P-M & Company Agt; Syracuse Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Morrow Extension Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Morrow Mine (Eveleth Fee office)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Morton Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mott Mine (U S Steel & State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mountain Iron Mine (Rathburn Mine; Aetna Mine; U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Myers Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Nassau Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Neville Mine (Neville Reserve)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Neville Reserve O-92	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Niagara No. 1 Reserve St-11 Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Nordine Mine (Syracuse Mining Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Norman Mine (Leon Iron Company et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ North Eddy Mine (Eddy Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ North Shiras Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ North Uno Mine B-N (Syracuse Mining Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ North Uno Mine G-N (North Uno Mine G-N; Mahoning Ore & Steel Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Ohio Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Oneida Reserve PA-8 (Inland Steel Company; Pacific Isle Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Onondaga Mine (Pitt Pac Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Ontario Reserve P-11	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Ordean-Allen Pit (Minorca Taconite Company; Inland Steel Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pacific Isle Reserve PA-9	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pacific Mine (Erie Mining Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Palmer Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Park Lot No. 1 Mine (Eveleth Fee office)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Park Lot No. 3 Reserve Prospect (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pearce Mine (Meriden Engineering)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pearsall Mine (Oglebay Norton Company Agt; Eveleth Taconite Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Penobscot Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Perkins Annex Mine (U S Steel Corp; Part of Stephens Mine Group)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Perkins Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Peter Mitchell Mine (East Mesabi Mine; Reserve Mine; Argo Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pettit Mine (Douglas Robinson et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pierce Group Mine (Impro A Mine; Impro B Reserve; Roy Mine; Norpac Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pillsbury-Brown Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pilot Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pool Mine (Ontario Iron Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Prindle Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Rana Mine (Midway Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Ray Reserve O-73 Prospect (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Reed Mine (Margaret Mac Dougal et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Rouchleau Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Ruddy Mine (J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Rust Reserve P-32 Prospect (Syracuse Mining Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sauntry Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Schley Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Scranton Mine (Elizabeth Mine; State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Section 17 Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Security Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sellers Mine (Sellers Triangle Mine; Rhude & Fryberger Inc)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Seville Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sharon Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Shaw Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Shenango Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Shenango Reserve O-93	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sherman Mine (Sherman Mines Group; South Fraser Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Shiras Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sidney Mine (Jo Ann Mine; Inland Steel Company; Pacific Isle Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Siphon Mine (Spring Mine; Silverton Mine; P-M & Company Agt; Erie Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sliver Mine (Hanna Mining Company; Hanna Mining Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Smith Mine (Ontario Iron Company; Pickands Mather & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Snively Mine (Shively Mine; U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ South Agnew Mine (Syracuse Mining Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ South Eddy Mine (Eddy Mine; Inland Steel Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ South Longyear Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ South Rust Mine (Syracuse Mining Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ South Tener Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ South Uno Mine B-N (Syracuse Mining Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ South Uno Mine G-N	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Southern Townsite Reserve P-31 Prospect (Syracuse Mining Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sparta Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Spruce Mine (Cloquet Mine; Vega Mine; Cloquet No. 2 Mine; Adams Mine; Eveleth Taconite Company; Dolebay Norton Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ St. Anthony No. 2 Reserve Cp-1 Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ St. Clair Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ St. James Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Stephens Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Stephens Reserve O-86	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Stubler Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sullivan Mine (Inland Steel Company; Pacific Isle Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Susquehanna Mine (Buffalo-Susquehanna Mine; Anna Mining Company Agt; Hanna Ore Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sweeney Mine (Ontario Iron Company; Pickands Mather & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Syracuse Mine (Wm H Daniels Estate et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Taconite Reserve Jl-1	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Thorne Mine (Hanna Mining Company Agt; Hanna Ore Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Thunderbird Mine (Virginia Mine; Nelson Reserve On-3)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Tioga Mine (Douglas-Robinson et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Troy Mine (Oglebay Norton Company Agt; Eveleth Taconite Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Twin City Mine (U S Steel Corp; U S Steel Corp - Sherman Group)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ U.S. Steel Reserve O-40 Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ U.S. Steel Reserve O-41 Prospect (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ U.S. Steel Reserve O-42 Prospect (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ U.S. Steel Reserve O-43 Prospect (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ U.S. Steel Reserve O-49	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ U.S. Steel Reserve O-56 Prospect (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ U.S. Steel Reserve O-60 Prospect (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ U.S. Steel Reserve O-63 Prospect (U S Steel Corp; Trespass Shipments From Duncan Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ U.S. Steel Reserve O-91 Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Union Mine (Pitt Pac Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Vermilion Range ⓘ Armstrong Bay Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Chandler Mine-North	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Chandler Mine-South	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Consolidated Vermilion and Extension Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ McComber Mine (John Adams Estate et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pioneer Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Savoy Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sibley Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Soudan ⓘ Soudan Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Zenith Mine (Whiteside office et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Machamer, J. F. (1964). Geology and Origin of the Iron Ore Deposits of the Zenith Mine, Ely, Minnesota. PhD Thesis The Pennsylvania State University.
Vermilion River Mines ⓘ Eagles Nest shear	Frey, B., & Hanson, A. (2008) Drill Core Evaluation of Vermilion Greenstone Belt Gold Mineralization, Northeastern Minnesota. DNR Open-File Project 373: 2008-2010
ⓘ Foss Lake prospect	55TH INSTITUTE ON LAKE SUPERIOR GEOLOGY (2009) PROCEEDINGS VOLUME 55 p. 23-24 Frey, B., & Hanson, A. (2008) Drill Core Evaluation of Vermilion Greenstone Belt Gold Mineralization, Northeastern Minnesota. DNR Open-File Project 373: 2008-2010
ⓘ Murray shear	Frey, B., & Hanson, A. (2008) Drill Core Evaluation of Vermilion Greenstone Belt Gold Mineralization, Northeastern Minnesota. DNR Open-File Project 373: 2008-2010
ⓘ Spaulding prospect	Frey, B., & Hanson, A. (2008) Drill Core Evaluation of Vermilion Greenstone Belt Gold Mineralization, Northeastern Minnesota. DNR Open-File Project 373: 2008-2010
ⓘ Victoria Mine (Pitt Pac Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Vivian Mine (Erie Mining Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wabigon Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wabigon No. 2 Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wacootah Mine (State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wade Mine (G N I O P)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wanless Mine (Snyder Mining Company; Snyder Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Warren Mine (P-M & Company; Mahoning Ore & Steel Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Webb Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Weed Mine (Congdon Trust et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Weggum Mine (Philbin Mine; State of Minnesota)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Welton Reserve Jl-45	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wentworth No. 1 Mine (P-M & Company Agt; Erie Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wentworth No. 2 Mine (Erie Mining Company; P-M & Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wheeling Mine (U S Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ White Iron Mine (Euclid Mine; Elsbeth Korrer et al)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Whiteside Mine (Snyder Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Whiteside Reserve P-13 Prospect (Syracuse Reserve; Pickands Mather & Company; P-M & Company Agt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Whitney Mine (Iron Range Reserve O-87)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Williams Mine (J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wills Mine (J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wisstar Mine (J & L Steel Corp)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Woodbridge Mine (Snyder Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wyoming Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Yates Mine (P-M & Company Agt; Ontario Iron Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Yawkey Mine (Eveleth Fee office)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.

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