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Evidence for a Global Martian Soil Composition Extends to Gale Crater

Authors :
Yen, A. S
Gellert, R
Clark, B. C
Ming, D. W
King, P. L
Schmidt, M. E
Leshin, L
Morris, R. V
Squyres, S. W
Campbell, J. L
Publication Year :
2013
Publisher :
United States: NASA Center for Aerospace Information (CASI), 2013.

Abstract

The eolian bedform within Gale Crater referred to as "Rocknest" was investigated by the science instruments of the Curiosity Mars rover. Physical, chemical and mineralogical results are consistent with data collected from soils at other landing sites, suggesting a globally-similar composition. Results from the Curiosity payload from Rocknest should be considered relevant beyond a single, localized region with Gale Crater, providing key insights into planetary scale processes.

Subjects

Subjects :
Geophysics

Details

Language :
English
Database :
NASA Technical Reports
Publication Type :
Report
Accession number :
edsnas.20130009717
Document Type :
Report