Jarosite and Alunite in Ancient Terrestrial Sedimentary Rocks: Reinterpreting Martian Depositional and Diagenetic Environmental Conditions

Members of the alunite group are precipitated at low pH (<1 to ~4) in oxidizing environments, are unstable in circumneutral conditions, and are widespread on Mars. At Mollies Nipple in Kane County, Utah, USA, jarosite and alunite are abundant as diagenetic cements in Jurassic sandstones. This res...

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Detalles Bibliográficos
Autores principales: Potter-McIntyre, Sally L., McCollom, Thomas M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6160914/
https://www.ncbi.nlm.nih.gov/pubmed/30081459
http://dx.doi.org/10.3390/life8030032

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6160914/
https://www.ncbi.nlm.nih.gov/pubmed/30081459
http://dx.doi.org/10.3390/life8030032

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