Utilizing stable isotopes and trace elements in carbonates to understand the evolution of ocean chemistry during periods of climatic change 



I utilize a range of tools, including marine barite, Pb isotopes, and elemental concentrations, to reconstruct paleoenvironmental conditions.

Carbonate Diagenesis

I focus on understanding the formational conditions for carbonate cements, dolomite growths, and alternation in karsted systems.                                                   

Calcium Isotopes in Speleothems



I use calcium isotopes in speleothems to reconstruct ancient precipitation.