摘要: “Every facies of a deposition shows well-defined petrographic, geognostic and paleontological properties which can be clearly differentiated from the other in same geological period.” The necessity for interdisciplinary studies is expressed this definition given by Amanz Gressly 1838. In analysis paleontological, sedimentological, geological, geochemical data provide basic information about sedimentary environment, lithogenesis, biotopes organisms preserved as fossils.