Mineral abundances and different levels of alteration around Mawrth Vallis, Mars

Mineral abundances and different levels of alteration around Mawrth Vallis, Mars

Spectral indices from OMEGA hyperspectral data show that there are two main phyllosilicates exposed in and around Mawrth Vallis: Al phyllosilicates and Fe/Mg phyllosilicates. Detailed analysis of CRISM spectra shows that Al phyllosilicates such as montmorillonite, hydrated silica, kaolinite; Fe/Mg p...

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Bibliographic Details
Main Authors:	Sheng Gou, Zongyu Yue, Kaichang Di, Jinnian Wang
Format:	Article
Language:	English
Published:	Elsevier 2015-09-01
Series:	Geoscience Frontiers
Subjects:	Spectral analysis MESMA Mineral abundance Alteration levels Mawrth Vallis
Online Access:	http://www.sciencedirect.com/science/article/pii/S1674987114001315

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