Constraining Our Understanding of the Actions and Effects of Martian Volatiles Through the Study of Returned SamplesVolatiles have clearly played a key role in the evolution of Mars' atmosphere, hydrosphere and geosphere, with effects ranging from the geomorphological evidence for outflow channels and valley networks early in Mars' history to formation of alteration products in rocks to the current seasonal changes in the polar caps. It is clear that the absolute and relative abundances of various volatiles have changed through time via volcanic degassing, atmospheric loss, and interactions with the crust.
Document ID
20180003300
Acquisition Source
Johnson Space Center
Document Type
Conference Paper
Date Acquired
June 4, 2018
Publication Date
April 25, 2018
Subject Category
Space Sciences (General)
Report/Patent Number
JSC-E-DAA-TN52624
Meeting Information
Meeting: International Mars Sample Return Conference