Nickeliferous pyrite tracks pervasive hydrothermal alteration in Martian regolith breccia: A study in NWA 7533

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Nickeliferous pyrite tracks pervasive hydrothermal alteration in Martian regolith breccia: A study in NWA 7533

Martian regolith breccia NWA 7533 (and the seven paired samples) is unique among Martian meteorites in showing accessory pyrite (up to 1% by weight). Pyrite is a late mineral, crystallized after the final assembly of the breccia. It is present in all of the lithologies, i.e., the fine-grained matrix...

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Bibliographic Details
Main Authors:	Lorand, J., Hewins, R., Remusat, L., Zanda, B., Pont, S., Leroux, H., Marinova, M., Jacob, D., Humayun, M., Nemchin, A., Grange, M., Kennedy, Allen, Göpel, C.
Format:	Journal Article
Published:	2015
Online Access:	http://hdl.handle.net/20.500.11937/25199

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