Geomorphologic Characteristics of Polygonal Features on Chloride-Bearing Deposits on Mars: Implications for Martian Hydrology and Astrobiology
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DOI: 10.1007/s12583-019-1212-2
Abstract: Over 600 chloride-bearing deposits (chlorides) have been identified on the southern highlands of Mars. These chlorides have critical implications for hydrology and astrobiology: they are indicators of an evaporating super saturated solution, and they could… read more here.
Keywords: astrobiology; hydrology; polygonal features; chloride bearing ... See more keywords
Geochemical signatures in native gold derived from Au-bearing ore deposits
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DOI: 10.1016/j.oregeorev.2021.104066
Abstract: Abstract Native gold is a significant indicator mineral for Au-bearing deposits. The chemical composition of gold in diverse geological settings is a function of fluid composition under various physicochemical conditions. Native gold grains from various… read more here.
Keywords: gold grains; bearing deposits; deposit types; native gold ... See more keywords