Filters: Tags: Laser-Ablation Inductively-Coupled Plasma Mass Spectrometry (X) > Date Range: {"choice":"year"} (X) > partyWithName: U.S. Geological Survey - ScienceBase (X)

Filters Date Types (for Date Range) Types Map Service (1) OGC WFS Layer (1) OGC WMS Layer (1) OGC WMS Service (1) Contacts Lydia M Staisch Mineral Resources Program U.S. Geological Survey Christopher S Holm-Denoma Karen Lund More... Categories Data (2) Tag Types Theme (2) Place (2) USGS Scientific Topic Keyword (2) Harvest Set (2) Tag Schemes USGS Thesaurus (2) none (1) Geographic Names Information System (GNIS) (1) Common geographic areas (1) Geographic Names Information System (1) View Results as: JSON ATOM CSV

U-Pb zircon data for volcanic and sedimentary units within the Kittitas Valley, central Washington State This data release includes laser ablation inductively coupled plasma mass spectrometry (LA-ICPMS) U-Pb zircon geochronology data from four samples collected from syn- and post-Columbia River Basalt Group strata. Samples were collected from within alluvial fan strata and gravel-mantled hillslopes. Sample 16MANC2-01 was collected from an excavation into rounded fluvial gravel deposits along the Manastash Ridge. The unit collected includes Cascadian derived volcanic clasts and is interpreted as an inset terrace of fluvial strata deposited on the Manastash Ridge. Sample 16MANC1-06 is a rhyodacitic boulder collected on a nearby exposure of gravel mantled hillslopes along Manastash Ridge. Sample 16MRF01 was collected... Categories: Data; Tags: Detrital Zircon, GGGSC, Geochronology, Geology, Geophysics, and Geochemistry Science Center, Kittitas Valley, All tags... LA-ICPMS, Laser-Ablation Inductively-Coupled Plasma Mass Spectrometry, MRP, Manastash Ridge, Microbeam Laboratory, Mineral Resources Program, Radiometric Dating, SEM-cathodoluminescence, Sedimentary Rocks, Sedimentology, Stratigraphy, Thorium, U-Pb, U.S. Geological Survey, USGS, USGS Science Data Catalog (SDC), Uranium, Uranium-Lead analysis, Washington, Yakima River, Fewer tags SHRIMP U-Pb and LA-ICPMS U-Pb geochronologic data for igneous and metasedimentary rocks in central Idaho mineral province, U.S.A. These data are for a geochronologic study of emplacement ages for plutons of the Cretaceous Idaho batholith and detrital zircon ages for metasedimentary rocks, west-central Idaho. Zircon from six samples of discrete plutons across a regional transect were dated by sensitive high resolution ion microprobe (SHRIMP). SHRIMP U-Pb ages of igneous rocks connect the igneous activity to structural history, crustal depths, and origins of epigenetic gold-silver-antimony-tungsten±mercury mineral deposits. Zircon from four samples of metasedimentary rocks in the southern part of the central Idaho mineral province were dated—three by laser ablation inductively coupled plasma mass spectrometry (LA-ICPMS) methods and one by SHRIMP... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: "Mineral Resources"], "Structural Geology", Detrital Zircon, GGGSC, Geochronology, All tags... Geology, Geophysics, and Geochemistry Science Center, ID, Idaho, Idaho County, LA-ICPMS, Laser-Ablation Inductively-Coupled Plasma Mass Spectrometry, MRP, Mineral Resources Program, Radiometric Dating, SHRIMP, Sensitive High-Resolution Ion Microprobe, Th, Thorium, U-Pb, U.S. Geological Survey, USGS, USGS Science Data Catalog (SDC), Uranium-Lead, Valley County, ["Economic Geology", Fewer tags