Filters: Tags: Upper Cretaceous (X) > Categories: Data (X)

Filters Date Range Past year (1) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions ArcGIS Service Definition (1) Types Map Service (2) ArcGIS REST Map Service (1) ArcGIS Service Definition (1) Downloadable (1) OGC WFS Layer (1) OGC WMS Layer (1) OGC WMS Service (1) Contacts Nolan C Barrette Geosciences and Environmental Change Science Center U.S. Geological Survey U.S. Geological Survey - ScienceBase Core Science Systems More... Categories Collection (1) Tag Types Theme (2) theme (1) Place (1) USGS Scientific Topic Keyword (1) Resource Type (1) Status (1) Tag Schemes USGSThesaurus (1) None (1) Thesaurus categories (1) ISO 19115 Topic Category (1) USGS information products (1) View Results as: JSON ATOM CSV

USGS William A. Cobban Cretaceous Ammonite Collection This collection consists of Western Interior Upper Cretaceous ammonites and Inoceramids fossils with stratigraphic and spatial data largely from the Rocky Mountain region of North America. Data is primarily type fossils from the USGS Denver Mesozoic Invertebrate Catalog created and maintained by U.S. Geological Survey (USGS) that as of March 2020 has been transferred to the Smithsonian National Museum of Natural History. Samples collected by paleontologist William A. Cobban during his sixty years of service within the USGS Paleontology And Stratigraphy Branch and Geologic Mapping Team. Approximately 14,595 fossil localities are represented in this collection. In a career that spanned almost 75 years, Cobban fundamentally... Categories: Collection, Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Campanian, Cenomanian, Collection, Coniacian, Cretaceous, All tags... Maastrichtian, Mesozoic, North America, Rocky Mountains, Santonian, Turonian, Upper Cretaceous, Western Interior, ammonite, biostratigraphy, biota, completed, fossils, inoceramid, ndc_collection, paleontology, Fewer tags Digital database of the previously published Geologic Map of the Lamar Quadrangle, Colorado and Kansas This digital data release contains geospatial geologic data compiled for the Lamar 250k quadrangle, a region in eastern Colorado and western Kansas, which is predominantly covered by Quaternary deposits that overlay Cretaceous bedrock. Geologic data, compiled from published sources, include the location and characteristics of geologic contacts and faults, mapped geologic polygons, and ammonite fossils. The geologic database includes spatial feature classes that collectively contain the geologic information that are presented in the previously published map plate. The spatial data are accompanied by non-spatial tables that describe the sources of geologic information, a description of geologic map units, a glossary... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Colorado, GeMS, Geologic Map Schema, Information Sciences, Kansas, All tags... Lamar, Lamar Co 250k, NCGMP, NGS, National Cooperative Geologic Mapping Program, National Geologic Synthesis Project, Stratigraphy, US GeoFramework Initiative, UWGI, Water Resources, alluvium, carlile shale, cretaceous, dakota sandstone, data release, eolian, geologic contacts, geologic map, geologic structure, geoscientificInformation, graneros shale, greenhorn limestone, holocene, loess, lower cretaceous, mesozoic, niobrara formation, ogallala formation, pierre shale, pleistocene, pliocene, quaternary, structure contours, tertiary, upper cretaceous, upper miocene, vector digital data, Fewer tags