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Minneapolis adit, J-M Reef (Howland Reef), Stillwater Complex, Stillwater Co., Montana, USA

References:
Barnes, S.J. and Naldrett, A.J. (1985) Geochemistry of the J-M (Howland) Reef of the Stillwater complex, Minneapolis Adit area. I. Sulfide chemistry and sulfide-olivine equilibrium. Economic Geology: 80: 627-645.
Econ Geol (1986) 81:1187-1195





Mineral List:
'Albite-Anorthite Series'
'Apatite'
Arsenopalladinite
Atokite
Braggite
Chalcopyrite
'Chlorite Group'
Cooperite
Gold
var: Palladian Gold

'Hornblende'
Keithconnite
Magnetite
Moncheite
'Olivine'
Palarstanide
Pentlandite
Phlogopite
Plumbopalladinite
Potarite
Pyrite
Pyrrhotite
'Serpentine Group'
Talc
Telluropalladinite
Tremolite
Vysotskite
Zvyagintsevite


27 entries listed. 20 valid minerals.

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Copyright © Jolyon Ralph and Ida Chau 1993-2009. Jobs in Montana, USA Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 22nd Nov 2009 19:55:25