Recent Results From the Opportunity Rover's Exploration of Endeavour Crater, Mars

Content Provider	Semantic Scholar
Author	Arvidson, Raymond E. Squyres, Steven W. Gellert, Ralf Mittlefehldt, D. W.
Copyright Year	2014
Abstract	The Mars Exploration Rover Opportunity is beginning its 11th year of exploration and as of sol 3535 (1/3/14 UTC) has traversed 38,729 m (based on wheel turns) across the plains of Meridiani and the rim of the approx. 22 km wide Noachian Endeavour Crater. Opportunity has investigated ancient sulfate-rich sand-stones (Burns formation) that dominate the plains and formed in ancient playa and dune environments, characterized impact breccias (Shoemaker formation) and their aqueous alteration on Endeavour's Cape York rim segment, and investigated extensive aqueous alteration of rocks on Cape York's Matijevic Hill that stratigraphically underlie Shoemaker formation and predate the Endeavour-forming event. In this abstract results from Opportunity's recent exploration of Endeavour's rim are covered, focusing on comparing what was found on Matijevic Hill with observations acquired on Murray Ridge, where Opportunity will spend its sixth winter at Cook Haven.
File Format	PDF HTM / HTML
Alternate Webpage(s)	https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20140012869.pdf
Alternate Webpage(s)	https://www.hou.usra.edu/meetings/lpsc2017/pdf/1149.pdf
Alternate Webpage(s)	https://www.hou.usra.edu/meetings/lpsc2015/pdf/1118.pdf
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article