Data Catalog

• Federal

  USGS Denver Mesozoic Catalog for 14595 fossil localities from the Rocky Mountain Region (1933-2017)

  Department of the Interior —

  Collection consist of Western Interior Upper Cretaceous ammonites and Inoceramids featuring stratigraphic and spatial data. Data is primarily type fossils from the...

  • XML
  • XML
• Federal

  Microfossil, grain size, and petrographic data for the Cabin Branch and Cabin Creek (Cappy Avenue) outcrops, Prince George's County, Maryland

  Department of the Interior —

  The Cabin Branch and Cabin Creek (Cappy Avenue) outcrops are located along two small creeks in Prince George’s County, Maryland. The Cabin Branch outcrop contains...

  • XML
  • XML
• Federal

  The database for the isopach map of the Brightseat Formation and structure contour map of the Cretaceous-Paleogene boundary, in Maryland and Virginia

  Department of the Interior —

  The goal of the Atlantic Subsurface Stratigraphic Initiative (ASSI) is to create isopach and structural contour maps for all Coastal Plain formations within the...

  • XML
  • XML
• Federal

  United States Gulf Coast Basin Curated Wells and Logs Database (ver. 4.0, September 2025)

  Department of the Interior —

  The United States (US) Gulf Coast Basin Curated Wells and Logs Database (CWLDB) is an online repository with stratigraphic information for petroleum wells in the...

  • XML
  • XML

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