Trace Element Concentrations in Hydrothermal Silica Deposits as a Potential Biosignature.
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DOI: 10.1089/ast.2018.1994
Abstract: Uncovering and understanding the chemical and fossil record of ancient life is crucial to understanding how life arose, evolved, and distributed itself across Earth. Potential signs of ancient life, however, are often challenging to establish… read more here.
Keywords: hydrothermal silica; biosignature; silica deposits; ancient life ... See more keywords