Title

Hematite Concretions from Modern Acid Saline Lake Sediments as Geochemical and Astrobiological Tombs

Department(s)

Geosciences and Geological and Petroleum Engineering

Second Department

Biological Sciences

Keywords and Phrases

Australasia; Australia; Lake Brown; Mars; Meridiani Planum; Western Australia; Acid Saline Lakes; Acidic Composition; Astrobiology; Chemically Precipitated Rocks; Clay Minerals; Concretions; Diagenesis; Ephemeral Lakes; Evaporites; Geochemistry; Hematite; Iron Oxides; Lacustrine Environment; Lake Sediments; Lakes; Microorganisms; Modern Analogs; Oxides; Petrography; Precipitation; Preservation; Reworking; Saline Composition; Secondary Structures; Sedimentary Rocks; Sedimentary Structures; Sediments; Sheet Silicates; Silicates; Spherules; Sulfates

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2007 Lunar and Planetary Institute, All rights reserved.


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