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September 08, 2016
A PFA cyclonic spray chamber was used with an HR-ICP-MS for the measurement of trace element/calcium ratios in foraminiferal calcite. The signal stability and washout were studied.
September 01, 2015
Elemental ratio determinations in foraminiferal calcite require the measurement of trace levels of Na, Mg, Sr, and ultra-trace levels of Li, B, Ba, Cd, Mn, U in a calcium rich matrix and ratioed to calcium.