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

Ref.: 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.

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.

The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database!

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Copyright © Jolyon & Ida Ralph 1993-2008. 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.