Dunka Road - Northmet project

Igneous mineral deposit in Minnesota, United States containing copper, nickel, PGE

Geologic information

Country United States
State or province Minnesota
Geographic location: -91.96, 47.61
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Type details Magmatic copper-nickel deposit near base of mafic igneous intrusion
Deposit model Duluth Cu-Ni-PGE (5a)
Geologic map unit -91.96, 47.61
Nearby scientific data Find additional scientific data near this location

Reference information

Citations Long and others (1998); Cannon and others (1997)
Long, K.C., DeYoung, J.H., Jr., and Ludington, S.D., 1998, Database of significant deposits of gold, silver, copper, lead, and zinc in the United States: U.S. Geological Survey Open-File Report 98-206, Part A: Database description and analysis, 60 p. and Part B: Excel spreadsheet and references.
Cannon, W.F., Kress, T.H., Sutphin, D.M., Morey, G.B., Meints, Joyce, and Barber-Delach, R.D., 1997, Digital Geologic Map and Mineral Deposits of Minnesota, Wisconsin, and Michigan (Version 3.0): U.S. Geological Survey Open-File Report 97-455.