@article{quirico:insu-00356473, TITLE = {{Maturation grade of coals as revealed by Raman spectroscopy: Progress and problems}}, AUTHOR = {Quirico, Eric and Rouzaud, Jean-Noel and Bonal, Lydie and Montagnac, Gilles}, URL = {https://insu.hal.science/insu-00356473}, JOURNAL = {{Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy [1994-...]}}, PUBLISHER = {{Elsevier}}, VOLUME = {61}, NUMBER = {10}, PAGES = {2368-2377}, YEAR = {2005}, DOI = {10.1016/j.saa.2005.02.015}, KEYWORDS = {Raman spectroscopy ; Coal gas maturity ; Natural organic matter}, HAL_ID = {insu-00356473}, HAL_VERSION = {v1}, }