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Chalcopyrite from Superior Domain, North America Plate

06514300017057727224461.jpg
Chalcopyrite, etc.

Soudan Mine, Soudan, Vermilion Range, St. Louis County, Minnesota, USA
05018710014996580463280.jpg
Chalcopyrite, etc.

Soudan Mine, Soudan, Vermilion Range, St. Louis County, Minnesota, USA
03966420014953299333522.jpg
Chalcopyrite

Huron River Uranium prospect, Huron River, Baraga County, Michigan, USA
08077030015655479787750.jpg
Chalcopyrite, etc.

Murray prospect, Vermilion Range, St. Louis County, Minnesota, USA
03035770017057193434045.jpg
Chalcopyrite, etc.

Soudan Mine, Soudan, Vermilion Range, St. Louis County, Minnesota, USA
01392190014957963502053.jpg
Chalcopyrite, etc.

Soudan Mine, Soudan, Vermilion Range, St. Louis County, Minnesota, USA
04866220014959253988141.jpg
Chalcopyrite

Huron River Uranium prospect, Huron River, Baraga County, Michigan, USA
00979030015650154585849.jpg
Chalcopyrite, etc.

Murray prospect, Vermilion Range, St. Louis County, Minnesota, USA
06514300017057727224461.jpg
Chalcopyrite, etc.

Soudan Mine, Soudan, Vermilion Range, St. Louis County, Minnesota, USA
03430200014948170086154.jpg
Chalcopyrite, etc.

Soudan Mine, Soudan, Vermilion Range, St. Louis County, Minnesota, USA
03966420014953299333522.jpg
Chalcopyrite

Huron River Uranium prospect, Huron River, Baraga County, Michigan, USA
00838100015653104344081.jpg
Chalcopyrite, etc.

Murray prospect, Vermilion Range, St. Louis County, Minnesota, USA
USA
 
  • Michigan
    • Baraga County
2009 Portland GSA Annual Meeting (18-21 October 2009) Paper No. 26-2
      • Huron River
Carlson, S. M., Robinson, G. W., Elder, M. J., Jaszczak, J. A., Bornhorst, T. J. (2007) Greenockite and Associated Uranium-Vanadium Minerals From the Huron River Uranium Prospect, Baraga County, Michigan. Rocks & Minerals: 82(4): 298-308.
      • Imperial Heights
Morris Jr., T. (1983) Michigan Mineralogy: A Locality Index. Rocks & Minerals: 58(3): 108.
    • Dickinson County
      • Felch
Morris Jr., T. (1983) Michigan Mineralogy: A Locality Index. Rocks & Minerals: 58(3): 108.
Morris Jr., T. (1983) Michigan Mineralogy: A Locality Index. Rocks & Minerals: 58(3): 108.
      • Randville
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
www.deq.state.mi.us/documents/deq-glm-rcim-geology-Minerals_Found_In_Michigan.Pdf.
      • Big Bay
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
      • Champion
Morris Jr., T. (1983) Michigan Mineralogy: A Locality Index. Rocks & Minerals: 58(3): 111. & 61:328.
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
Lundin Mining 
      • Ely Township
        • North Lake
Morris Jr., T. (1983) Michigan Mineralogy: A Locality Index. Rocks & Minerals: 58(3): 112.
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
      • Greenwood
Snelgrove, A.K., W.A. Seaman and V.L. Ayres (1944) Strategic Minerals Investigation in Marquette and Baraga Counties 1943. Michigan Geological Survey Progress Report 10
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
      • Ishpeming Greenstone belt (Marquette Greenstone belt)
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
Morris Jr., T. (1983) Michigan Mineralogy: A Locality Index. Rocks & Minerals: 58(3): 112.
      • Ishpeming
Morris Jr., T. (1983) Michigan Mineralogy: A Locality Index. Rocks & Minerals: 58(3): 111.
55TH INSTITUTE ON LAKE SUPERIOR GEOLOGY (2009) PROCEEDINGS VOLUME 55 p. 66-67
      • Marquette
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
      • Michigamme
Slaughter, Dana (2023) Personal Communication.
      • Negaunee
Morris Jr., T. (1983) Michigan Mineralogy: A Locality Index. Rocks & Minerals: 58(3): 111.
      • Palmer
Collected by Dan Fountain
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
Dana 6: 1086.
      • Picnic Islands
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
      • Republic
Buchholz, T.W., Falster, A.U. and Simmons, W.B. (2013) Accessory mineralogy of the Black River pegmatite and Humboldt granite, Marquette County, Michigan. The 40th Rochester Mineralogical Symposium, Contributed Papers in Specimen Mineralogy, 9-10.
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
Morris Jr., T. (1983) Michigan Mineralogy: A Locality Index. Rocks & Minerals: 58(3): 112.
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
Geology of the Negaunee Quadrangle, Marquette County, Michigan by Willard P. Puffett. Geological Survey Professional Paper 788
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
    • Ontonagon County
Koerber, Alexander James, and Joyashish Thakurta. (2019) "PGE-Enrichment in Magnetite-Bearing Olivine Gabbro: New Observations from the Midcontinent Rift-Related Echo Lake Intrusion in Northern Michigan, USA" Minerals 9, no. 1: 21. https://doi.org/10.3390/min9010021
Koerber, Alexander J., (2018) "Geochemical and Petrological Investigation of the Prospective Ni-Cu-Pge Mineralization at the Echo Lake Intrusion in the Upper Peninsula of Michigan, USA". Master's Theses. 3416.
  • Minnesota
    • Crow Wing County
      • Cuyuna North Range
        • Gloria mine (Donahue mine; McKensie mine; Lauretta Manganiferous Mines)
Institute on Lake Superior Geology Proceedings, 40th Annual Meeting, Houghton, MI, v. 40, part 4,
(1917) Useful minerals of the United States. Bulletin Vol. 624. US Geological Survey doi:10.3133/b624
    • Koochiching County
      • Rainy Lake
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
    • Pine County
Econ Geol (1985) 80:1425-1435
    • St. Louis County
      • Burntside
Frank Karasti
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Vermilion Range
Frank Karasti
        • Soudan
Rocks & Min.: 18:302-303
Eby, J. H. and Berkey, C. P. (1897) The Occurrence of Copper Minerals in Hematite Ore, Montana Mine, Soudan Minnesota. Year Book of the Society of Engineers, University of Minnesota 108-117
Machamer, J. F. (1964). Geology and Origin of the Iron Ore Deposits of the Zenith Mine, Ely, Minnesota. PhD Thesis The Pennsylvania State University.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Frey, B., & Hanson, A. (2008) Drill Core Evaluation of Vermilion Greenstone Belt Gold Mineralization, Northeastern Minnesota. DNR Open-File Project 373: 2008-2010
 
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