Oregonite
Oregonite | |
---|---|
Oregonite, awaruite (dimensions: 11 mm x 4 mm x 5 mm) | |
General | |
Category | Sulfide minerals |
Formula (repeating unit) | Ni2FeAs2 |
Strunz classification | 2.BB.05 |
Crystal system |
Hexagonal Unknown space group |
Identification | |
Color | white |
Mohs scale hardness | 5 |
Luster | metallic |
References | [1][2][3] |
Oregonite, Ni2FeAs2 is a nickel iron arsenide mineral first described from Josephine Creek, Oregon, US.
Oregonite crystallises in the hexagonal crystal system and has a Mohs hardness of 5.
Occurrence
Oregonite is known, apart from its type locality, from the Chirnaisky Massif, Russia, associated with hydrothermal nickel minerals (millerite, heazelwoodite) in a metamorphosed ultramafic; from the Skouriatissa mine, Cyprus, associated with VMS mineralisation; and from the Kidd Mine, Timmins, Ontario, Canada within serpentinite-hosted chromite deposits.
References
This article is issued from Wikipedia - version of the 9/10/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.