Filters: Tags: Fossils (X) > partyWithName: U.S. Geological Survey (X) > partyWithName: U.S. Geological Survey - ScienceBase (X)

Filters Date Range Past year (1) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions Shapefile (2) ArcGIS Map Package (1) Types Map Service (3) OGC WFS Layer (3) OGC WMS Layer (3) Downloadable (2) OGC WMS Service (2) More... Contacts Laurel M Bybell Core Science Systems James B. Paces Kevin C McKinney Brandon (Contractor) A Ragan More... Categories Data (4) Tag Types Theme (4) Place (4) USGS Scientific Topic Keyword (3) Harvest Set (4) Tag Schemes USGS Thesaurus (4) Geographic Names Information System (1) Common Geographic Areas (1) Common geographic areas (1) None (2) ISO 19115 Topic Category (2) ADLFTT (1) More... View Results as: JSON ATOM CSV

U-series isotope data used to date a 130,000-year-old archaeological site in southern California, U.S.A. This dataset includes tables with physical information and isotopic data that are used to calculate uranium-series ages (230Th/U method) and initial 234U/238U activity ratios on a suite of mastodon bones from the Cerutti Mastodon site near San Diego, CA area. Categories: Data; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: California, Paradise Hills, San Diego, San Diego County, USGS Science Data Catalog (SDC), All tags... archaeology, fossils, geochronology, isotopic analysis, radiometric dating, Fewer tags Digital Database of Microfossil samples from Southwestern Coastal Oregon A geodatabase containing shapefiles representing the geologic units present within the study area, as well as the locations where sampling ocurred, field photography conducted by John Armentrout ocurred, and satellite imagery providing overhead views of key points of John Armentrout's study. Categories: Data; Types: ArcGIS Map Package, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Shapefile; Tags: Coos Bay, Coos Bay, Micropaleontology, Pacific Northwest, Pacific Northwest, All tags... Southern Coastal Oregon, Southern Oregon Coastal, USGS Science Data Catalog (SDC), foraminiferans, fossils, micropaleontology, Fewer tags Cenozoic Calcareous Nannofossil Occurrences from South Atlantic Coastal Plain Cores In this data release, Cenozoic calcareous nannofossil occurrence charts are provided as Microsoft Excel spreadsheets for 17 cores from the South Atlantic Coastal Plain (North Carolina, South Carolina, and Georgia) Samples have been assigned a USGS sample number and are organized by depth below the land surface. Based on their known stratigraphic position, lithology, and specific calcareous nannofossil species content, each sample, where possible, was assigned to a geologic formation, age, and standard Martini (1971) calcareous nannofossil biostratigraphic zone. Five additional reference files are provided: (1) location information for each core, well, or outcrop, (2) a list of calcareous nannofossil species found... Categories: Data; Tags: South Atlantic Coastal Plain, Stratigraphy, USGS Science Data Catalog (SDC), biostratigraphy, biota, All tags... calcareous nannoplankton, coastal zones, core analysis, fUS13 = Georgia, fUS37 = North Carolina, fUS45 = South Carolina, faunal and floral census (microscopic), fossils, micropaleontology, stratigraphic sections, Fewer tags USGS Denver Mesozoic Catalog for 14595 fossil localities from the Rocky Mountain Region (1933-2017) Collection consist of Western Interior Upper Cretaceous ammonites and Inoceramids featuring stratigraphic and spatial data. Data is primarily type fossils from the USGS Denver Mesozoic Invertebrate Catalog created and maintained by U.S. Geological Survey (USGS). Data was collected by paleontologist William A. Cobban during his sixty years of service within the USGS Paleontology And Stratigraphy Branch and Geologic Mapping Team. His catalogs were converted into digital form, Excel and Filemaker Pro database. The Catalog is 14595 fossil localities. His supplementary data has been added whenever possible - sources field map locality points, E&R files with enhanced faunal lists, as well as formal publications. For... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Campanian, Cenomanian, Coniacian, Cretaceous, Energy Resources, All tags... Information Sciences, Land Use Change, Maastrichtian, Mesozoic, Santonian, Turonian, USGS Science Data Catalog (SDC), United States, Western Interior, biota, fossils, Fewer tags