Haxonite
Carbide mineral
Haxonite is an iron nickel carbide mineral found in iron meteorites and carbonaceous chondrites. It has a chemical formula of (Fe,Ni)23C6, crystallises in the cubic crystal system and has a Mohs hardness of 5+1⁄2 - 6.
It was first described in 1971, and named after Howard J. Axon (1924-1992), metallurgist at the University of Manchester, Manchester, England. Co-type localities are the Toluca meteorite, Xiquipilco, Mexico and the Canyon Diablo meteorite, Meteor Crater, Coconino County, Arizona, US.
It occurs associated with kamacite, taenite, schreibersite, cohenite, pentlandite and magnetite.
Sources and credits
This article is adapted from the Wikipedia article “Haxonite”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
Images, from Wikimedia Commons:
- Haxonite.jpg by David Hospital, CC BY-SA 4.0
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