Analysis of the Fossilization Processes of Vicarya callosa japonica Shells Using Raman Micro-Mapping Combined with Principal Component Analysis and Partial Least Squares Regression - Tanaka, Yuki; Hashimoto, Kosuke; Ichiki, Toshiya; Sato, Hidetoshi; Ozaki, Yukihiro; Tsuboi, Motohiro (Applied spectroscopy, 2025)
Keywords: Animal Shells - chemistry; Animals; Calcium Carbonate - analysis; Calcium Carbonate - chemistry; Fossils; Geologic Sediments - chemistry; Least-Squares Analysis; Principal Component Analysis; Spectrum Analysis, Raman - methods; fossils; partial least squares regression; Raman spectroscopy; PLSR; principal component analysis; PCA