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Illinois IGB

Core Facilities

September 2020

Raman composite image overlaid on surface contour showing different minerals of a polished construction rock. The sample was scanned using the WiTech AFM-Raman spectrometer using TruSurface module at the Carl R. Woese Institute for Genomic Biology Core Facility. Image provided by Krishna Chaitanya Polavaram from the Garg Group. The left image is without Trusurface module and the right is with Trusurface Raman, where the entire contour was in focus.