TY - RPRT TI - FTIR absorption indices for thermal maturity in comparison with vitrinite reflectance R0 in type-II kerogens from Devonian black shales AU - G.P. Lis AU - Maria Mastalerz AU - A. Schimmelmann AU - M. D. Lewan AU - B.A. Stankiewicz PY - 2005 DO - 10.1016/j.orggeochem.2005.07.001 UR - https://pubs.usgs.gov/publication/70027721 ID - 70027721 ER -