Browsing Theses, Dissertations and Student Research Papers (College of Earth, Ocean and Atmospheric Sciences) by Author "Hsieh, Chih-Ting"

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Deconvolving the sedimentary phases of barium using flow-through time-resolved analysis

Hsieh, Chih-Ting (2009-06-26)

The distribution of barite (BaSO₄) in marine sediments has long been studied as a proxy for paleoproductivity. While pure barite is known to be a stable mineral in oxic sediments, it is also known that variations in the ...