title: Raman spectroscopy of carbon and solid bitumens in sedimentary and metamorphic rocks.
abstract: Different types of carbonaceous matter from rocks display Raman spectral features which knowledge permits to obtain structural information of these materials. Application of Raman microspectroscopy to investigate kerogen, bitumen, fossils, highly carbonified amorphous carbon as well as graphite from different environments is reviewed. Differences in Raman spectra and structural differences between carbonaceous samples differing in their metamorphic history are discussed on the basis of new data.
authors.affiliation: Institute of Geochemistry, Mineralogy and Mineral Resources, Faculty of Science, Charles University, Albertov 6, 12843 Prague 2, Czech Republic. jehlicka@natur.cuni.cz
authors.forename: Jan
authors.initials: J
authors.lastname: Jehlicka
authors.forename: Ondrej
authors.initials: O
authors.lastname: Urban
authors.forename: Jan
authors.initials: J
authors.lastname: Pokorný
mesh_terms: D005580:Fossils; D006108:Graphite / Q000737:chemistry; D006838:Hydrocarbons / Q000737:chemistry*; D013059:Spectrum Analysis, Raman
chemical_list: D006838:Hydrocarbons; D006108:Graphite; C006647:asphalt