Acid saline lake systems give clues about past environments and the search for life on Mars

KC Benison, BB Bowen - Icarus, 2006 - Elsevier
Icarus, 2006Elsevier
… Mineralogy, sedimentary characteristics, and alteration features in these lake systems
are strikingly similar to those of the Burns formation at Meridiani Planum. We propose that
acid saline systems such as these once existed on Mars. These unusual environments and
their deposits are very different than other terrestrial lake deposits and their
sedimentological processes and products are only starting to be understood. Microbial …
Acid saline lake systems in Western Australia may be the best known modern terrestrial analog for the Burns formation on Mars and, thus, provide information about past environments and life on Mars.
Elsevier
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