Raman Spectroscopy for Mineral Identification: A Practical Guide

This Guide prepares the reader for hands-on operation of a Raman spectrometer for the purposes of mineral identification. The information provided can also be used to guide the selection of a Raman instrument. The basics of the Raman effect and the components of a Raman spectrometer are described, followed by a review of the systematics of the Raman spectra of minerals. Analytical challenges for Raman analysis of minerals are also discussed along with possible solutions. Finally, details and step-by-step instructions are provided for sample preparation, target aiming, spectrum collection, spectrum processing and search/match mineral species identification.