 | International Association of Sedimentologists - Promotes the study of sedimentology and the interchange of research, particularly where international cooperation is desirable.
 | Italian Sedimentology Group - Aims at promoting the advancement of sedimentology research in co-operation with scientific institutions in Italy and abroad
 | Sedimentological Society of Egypt - Concerned with all disciplines of sedimentary geology, its applications and economic inferences.
 | Site of the GCSSEPM Foundation and Section - Gulf-coast regional branch of SEPM, an international non-profit professional organization disseminating geological information.
 | Society for Sedimentary Geology, Rocky Mountain Section - A non-profit, professional organization dedicated to the dissemination of scientific information on sedimentology, stratigraphy, and related geologic specialties.
 | Society for Sedimentary Geology (SEPM) - An international non-profit professional organization based in Tulsa, Oklahoma dedicated to the dissemination of scientific information sedimenatary studies and related fields.
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