Langdon and Warren Mine, Mesabi Range, Itasca Co., Minnesota, USA
REF:Deposit:: MOREY, G.B.,1972. MESABI RANGE; IN; SIMS,P.K. AND MOREY, G.B.,EDS., GEOLOGY OF MINNESOTA; A CENTENNIAL VOLUME,MINN.GEOL.SURV.,P.204-217.
Deposit:: WHITE, D.A.,1954. STRATIGRAPHY AND STRUCTURE OF THE MESABI RANGE, MINNESOTA, MINN.GEOL.SURV.BULL
Commodities (Major) - Iron
Development Status: Past Producer
Host Rock Unit: Biwabik Iron Formation, Iron Formation
Tectonic Structure: Shield
| Hematite|| Magnetite|| Quartz|
3 entries listed. 2 valid minerals.
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New Locality Added: Lettenfeld, Eggenburg, Waldviertel, Lower Austria, AustriaFrom Peter Neschen, 25th May 2013 09:07:44