article-Geochemistry Visit1.jpg

article-Geochemistry Visit2.jpg

UVa Environmental Science Students in Prof. Steve Macko's Geochemistry Class ( EVGE 7850 ) tour the X-ray Diffraction and X-ray Photoelectron Spectroscopy laboratories, where NMCF Scientists, DIane Dickie and Helge Heinrich, describe instrumentation and methods.

Last Friday, Oct. 28, 2022, graduate and undgraduate students in Prof. Steve Macko's Geochemistry (EVE 7850) took a short field trip from the Environmental Science department to the NMCF, where our staff (Diane Dickie and Helge Heinrich) demonstrated X-ray instrumentation. Dr. Dickie ran samples of table salt on the Empyrean X-ray Diffractometer (XRD) to determine the mineral composition, while Dr. Heinrich showed the students around the X-ray Photoelectron Spectrometer (XPS). Students learned what information can be learned from each instrument's spectra, as well as the types of samples appropriate for each analytical method.






Additional information concerning the SEAS Open House have been detailed in UVa Today.