Filters: Tags: apatite (X) > partyWithName: U.S. Geological Survey (X) > Types: Map Service (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions Shapefile (2) Types Downloadable (2) OGC WFS Layer (2) OGC WMS Layer (2) Shapefile (2) Contacts Richard J Moscati Geology, Geophysics, and Geochemistry Science Center Richard J Moscati GS GGGSC DM Team Leonid A Neymark More... Categories Data (2) Tag Types Theme (2) Place (2) Harvest Set (2) USGS Scientific Topic Keyword (2) Tag Schemes None (2) USGS Thesaurus (2) GNIS (1) MRDS (1) ISO 19115 Topic Category (2) NGA GEOnet Names Server (GNS) (1) Common Geographic Areas (1) View Results as: JSON ATOM CSV

U-Pb data for the Coles Hill uranium deposit, Virginia Apatite [Ca5(PO4)3F], titanite [CaTiSiO5], and rutile [TiO2] samples were collected by the U.S. Geological Survey (USGS) from the Coles Hill uranium deposit, Virginia. The samples (in the form of polished thin sections) were prepared and analyzed for direct age dating on a laser ablation inductively coupled plasma mass spectrometer (LA–ICPMS) system at the USGS in Denver, Colorado from August 2017 to March 2019. Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Coles Hill uranium deposit, GGGSC, Geochemistry, Geology, Geophysics, and Geochemistry Science Center, LA-ICPMS, All tags... MRP, Mineral Resources Program, Pittsylvania County, U-Pb, U.S. Geological Survey, USGS, USGS Science Data Catalog (SDC), Virginia, apatite, geochronology, geoscientific information, laser ablation inductively coupled plasma mass spectrometer, lead, mineral deposits, thorium, titanite, uranium, uranium-lead analysis, Fewer tags In situ U-Pb dating of apatite and rutile from St. Francois Mountains IOA and IOCG deposits, southeast Missouri Apatite (Ca5(PO4)3(Cl/F/OH)) and rutile (TiO2) samples were collected by the U.S. Geological Survey (USGS) from the iron oxide-apatite-rare earth element (IOA-REE) and iron oxide-copper-gold (IOCG) deposits hosted by the Mesoproterozoic, St. Francois Mountains terrane, southeast Missouri. Samples were prepared and analyzed for direct age dating on a laser ablation inductively coupled plasma mass spectrometer (LA-ICP-MS) system at the USGS in Denver, Colorado from May 2016 to June 2019. Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Boss-Bixby, Bourbon, Crawford County, Dent County, Franklin County, All tags... GGGSC, Geochemistry, Geology, Geophysics, and Geochemistry Science Center, Iron County, Kratz Spring, LA-ICP-MS, MRP, Mineral Resources Program, Pea Ridge, Pilot Knob, Saint Francois County, U-Pb, U.S. Geological Survey, USGS, USGS Science Data Catalog (SDC), Washington County, apatite, geochronology, geoscientificInformation, laser ablation inductively coupled plasma mass spectrometer, lead, mineral deposits, rutile, southeast Missouri, thorium, uranium, uranium-lead analysis, Fewer tags