Dumont intrusion, Launay, Abitibi RCM, Abitibi-Témiscamingue, Québec, Canada
Dumont ultramafic body, 27 km west of Amos.
Photo: Donald Doell
The Dumont intrusion is a huge, low-grade nickel prospect with most of its recoverable nickel present as pentlandite, awaruite and minor heazlewoodite. Serpentine in the intrusion contains appreciable amounts of chlorine (up to slightly more than 0.9%).
Coordinates taken by GPS at mine site.
| 'Serpentine Group'|
7 entries listed. 6 valid minerals. 1 type locality (valid mineral).
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. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
Crook III, W.W. & Jambor, J.L. (1979) Nickelbischofite, a new nickel chloride hydrate. Canadian Mineralogist 17, 107-109.
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New Locality Added: Pipagou Au deposit, Xixia Co., Nanyang Prefecture, Henan Province, ChinaFrom Peter Haas, 9th Mar 2014 00:14:22