cluster analysis, coal, cyclothems, Europe, factor analysis, Italy, lignite, lithofacies, Markov chain analysis, mathematical models, organic residues, Paleozoic, planar bedding structures, rhythmite, Sardinia Italy, sedimentary petrology, sedimentary rocks, sedimentary structures, Southern Europe, statistical analysis, stratigraphy, Sulcis, wells
GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France
