Filters: Tags: Structural Geology (X) > Types: Shapefile (X) > Categories: Data Release - Revised (X)

Filters Date Range Past year (1) Past month (1) Past week (1) Past day (0) Custom range... To   Search Extensions Shapefile (2) Types Downloadable (2) Map Service (2) OGC WFS Layer (2) OGC WMS Layer (2) Contacts Leah E Morgan Michael L Zientek Geology, Geophysics, and Geochemistry Science Center U.S. Geological Survey Heather L Parks More... Categories Data (2) Tag Types Theme (2) USGS Scientific Topic Keyword (2) Place (2) Harvest Set (2) Tag Schemes none (1) Common geographic areas (1) ISO 19115 Topic Category (2) USGS Thesaurus (2) Geographic Names Information System (GNIS) (1) View Results as: JSON ATOM CSV

Argon data for Santa Cruz Basin, Arizona (ver. 1.1, November 2022) This data release includes 40Ar/39Ar data from the U.S. Geological Survey for samples from the Santa Cruz Basin, Arizona. Mineral samples were collected by Kenzie Turner and William Page from the upper Santa Cruz Basin, Arizona. Potassium-bearing mineral grains were separated from the bulk sample and analyzed by argon geochronology at the U.S. Geological Survey Argon Geochronology Laboratory in Denver, Colorado. The data provide age constraints on units in the relevant geologic mapping area. Categories: Data, Data Release - Revised; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: 40Ar/39Ar, Argon Geochronology Laboratory, Arizona, GGGSC, Geochemistry, All tags... Geology, Geophysics, and Geochemistry Science Center, MRP, Mineral Resource Program, Stratigraphy, Structural Geology, U.S. Geological Survey, USGS, USGS Science Data Catalog (SDC), Volcanology, geologic mapping, geoscientificInformation, Fewer tags Stillwater Complex Strike and Dip Database (ver. 2.0, April 2024) This shapefile includes strike and dip information for the area of the Stillwater Complex, located in southwestern Montana. This dataset was created from pre-existing digital strike and dip information and from digitizing strike and dip locations from georeferenced map images. The data includes information about the strike and dip locations; the geologic unit and rock type the measurement was taken on; information about the source map, such as map title and scale; and other miscellaneous information. Version 2.0 includes additional strike and dip measurements and updated locations for many points resulting from maps that were re-georeferenced using high resolution lidar. For access to the previous version of this... Categories: Data, Data Release - Revised; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Geomorphology, Mineral Resources, Montana, Stillwater, Stratigraphy, All tags... Structural Geology, USGS Science Data Catalog (SDC), geologic structure, geoscientificInformation, Fewer tags