Browsing Geosciences by Subject "bacteria"

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Natural arsenic contamination of Holocene alluvial aquifers by linked tectonic, weathering, and microbial processes

Saunders, James A.; Lee, Mingkuo; Uddin, Ashraf; Mohammad, S; Wilkin, Richard T.; Fayek, Mostafa; Korte, Nic E.; 0000-0002-8635-9545; 0000-0002-6334-7939 (2022-10-26)

Linked tectonic, geochemical, and biologic processes lead to natural arsenic contamination of groundwater in Holocene alluvial aquifers, which are the main threat to human health around the world. These groundwaters are ...

Reactive transport of trace elements and isotopes in the Eutaw coastal plain aquifer, Alabama

Lee, Ming-Kuo; Griffin, James; Saunders, James; Wang, Yang; Jean, Jiin-Shuh; 0000-0003-2587-1307 (2022-10-25)

We integrate groundwater geochemistry, mineralogy, and numerical modeling techniques to study the reactive transport of heavy metals and isotopes in the Eutaw coastal plain aquifer, Alabama. Geochemical data show that the ...