Filters: Tags: Geology (X) > Categories: Collection (X)

Filters Date Range Past year (8) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Map Service (5) OGC WFS Layer (5) OGC WMS Layer (5) OGC WMS Service (5) Contacts USGS Geological Materials Repository Amy Atwater Angel N. McVay GS ScienceBase Heather A Schreppel More... Categories Data (9) Tag Types theme (8) Other (1) Place (1) subTopicCategory (1) Resource Type (8) Status (8) Theme (6) More... Tag Schemes https://apps.usgs.gov/thesaurus/ (1) https://earthdata.nasa.gov/gcmd-forum (1) https://www.sciencebase.gov/vocab/category/NGGDPP/NGGDPPCollectionTheme (1) https://www.sciencebase.gov/vocab/vocabulary/5307baa3e4b0dcc7bdc913a9 (1) ISO 19115 Topic Category (1) https://www.usgs.gov/publications/marine-realms-information-bank-coastal-and-marine-digital-library-usgs (1) View Results as: JSON ATOM CSV

Borehole Geophysical Logs from the Mississippi Alluvial Plain Region of East Arkansas and West Tennessee The U.S. Geological Survey (USGS), in cooperation with the Arkansas Geological Survey (AGS), has gathered available geophysical logs and related data from the USGS office archives in Arkansas and Tennessee as a basis for developing a hydrogeologic framework for the Southeast region of the United States. Similar efforts were undertaken by the Mississippi Embayment Regional Aquifer Study (MERAS) and the Regional Aquifer-System Analysis (RASA) Program. The logs compiled for these older efforts were difficult to access from the paper files; however, and partly because of this, older and newer logs were compiled into a single digital database for the current study. Categories: Collection, Data; Tags: Collection, Datasets/Database, Report, aquifer, bedrock geologic units, All tags... borehole logging, borehole temperature logging, electrical resistivity logging, gamma-ray logging, geologic contacts, geology, geophysics, geoscientificInformation, hydrogeology, lithostratigraphy, ndc_Collection, onGoing, resistivity, rocks and deposits, rotary drilling, stratigraphic thickness, stratigraphy, surficial geologic units, water well, Fewer tags The USGS Michael J. Kunk Geological Sample Collection This collection consists of geological samples associated with the research of USGS Scientist Emeritus Michael J. Kunk. The collection contains rock samples stemming from Kunk’s earth science research in North America on geochronology, geochemistry, landscape evolution, volcanology, mineralogy, and structural geology. This collection contains four pallets of geological samples and materials. Categories: Collection, Data; Tags: Collection, Geology, Mexico, North America, Stratigraphy, All tags... United States, completed, critical minerals, dating techniques, energy resources, geochemistry, geochronology, igneous, landscape evolution, mineralogy, minerals, ndc_collection, plate tectonics, rare-earth elements, structural geology, volcanology, Fewer tags USGS Collection of Geologic Samples from the Ryukyu Islands, Japan, 1955 to 1956 Geologic samples including hand samples and thin sections that were collected between 1955 and 1956 by Helen Foster and Harold May during the geologic mapping of the Pacific islands of Ryukyu that extend southwest from Japan. Most of the samples were collected from Ishigaki Island and were analyzed to interpret the geology of Ishigaki in USGS Professional Paper 399-A. Ruth Deike of the USGS Geologic Division began an inventory of the samples and thin sections in 2007, but the samples were soon after sent to the Core Research Center for storage. The inventory of the samples was completed by Chris Stuckey of the Core Research Center with a total of 807 hand samples and thin sections. Supplementary data has been added... Categories: Collection, Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Collection, Ishigaki Island, Japan, Ryukyu Islands, completed, All tags... geological mapping, geological samples, geology, geoscience information, ndc_collection, scientific interpretation, thin sections, Fewer tags St. Petersburg Coastal and Marine Science Center's Geologic Core and Sample Database This database contains a comprehensive inventory of geologic (coral, coral reef, limestone, and sediment) cores and samples collected, analyzed, published, and/or archived by, or in collaboration with, the U.S. Geological Survey St. Petersburg Coastal and Marine Science Center (USGS SPCMSC). The SPCMSC Geologic Core and Sample Database includes geologic cores and samples collected beginning in the 1970s to present day, from study sites across the world. This database can be accessed through the CoreViewer 3.0 ArcOnline web mapping application, linked below. A copy of the data can also be downloaded from the web mapping application and the metadata is accessible through a link in the header of the application, as... Categories: Collection, Data; Tags: Alabama, Atlantic Ocean, Bahamas, Belize, Biological Collection, All tags... CTD measurement, Caribbean Sea, China, Florida, Geological Collection, Georgia, Gulf of Mexico, Honduras, Louisiana, Marshall Islands, Maryland, Mexico, Mississippi, Navassa Island, New Jersey, New Mexico, New York, Pacific Ocean, Phillippines, Puerto Rico, Texas, U.S. Virgin Islands, United States, Virginia, Washington, age estimation methods, atomic emission spectroscopy, augering, biota, box coring, bulk density, carbon isotope analysis, carbon-14 analysis, chemical analysis, contamination and pollution, coral, core analysis, cores, drilling and coring, environmentfaunal and floral census (microscopic), field sampling, geolocation measurement, geology, geoscientificInformation, grab sampling, grain-size analysis, information technology methods, isotopic analysis, laboratory method, luminescence dating, magnetic susceptibility, marine geology, mass spectroscopy, ndc_collection, oceans, paleomagnetic analysis, permeability, photography, piston coring, porosity, protists, push coring, radiometric dating, rock, rotary drilling, salinity, sample repositories, samples, sea surface temperature, sediment, slight stable isotope analysis, soil sciences, stratigraphy, subsampling, tomography, vibracoring, water chemistry, water quality, x-ray diffraction, x-ray fluorescence, Fewer tags USGS S. Warren Hobbs Coeur d'Alene Map Collection History:This collection of geologic, mine, and related maps was compiled and used by S. Warren Hobbs for his research on the Coeur d’alene Mining District, Idaho - Professional Paper 478 (1965).The Coeur d’Alene Study:General geology of the Coeur d’Alene district, one of the larger lead-, zinc-, and silver-producing areas of the world, is presented. The geology was remapped at a scale of 1:24,000 and compiled on five maps from west to east as follows: Smelterville, Kellogg, Wallace, Mullan, and Pottsville. Bedrock, primarily the Precambrian Belt Series which forms the host rock for the ore, is a thick conformable geosynclinal group of fine-grained clastics. Igneous rocks are principally two groups of small monzonitic... Categories: Collection, Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Collection, Geology, Idaho, completed, critical resources, All tags... geological maps, mining, ndc_collection, Fewer tags The USGS Robert E. Zartman Geochemistry Sample Collection This collection consists of processed rock samples as well as unprocessed geological hand samples associated with the research of USGS scientist Robert E. Zartman. Zartman was an early contributor to USGS geochemistry and geochronology research and many of these samples are likely associated with his lab work with K-Ar, Rb-Sr, Sm-Nd, fission track, and U-Th-Pb dating methods. This collection contains one pallet of geological samples and one pallet of laboratory equipment. Categories: Collection, Data; Tags: Collection, EARTH SCIENCE, EARTH SCIENCE > SOLID EARTH > GEOCHEMISTRY, Geochronology, Geologic History, All tags... Geologic Maps, Geology, Potassium-argon analysis, Rubidium-strontium analysis, Structural Geology, Uranium-lead analysis, Uranium-thorium analysis, completed, geochronology methods, geophysics, geospatial, ndc_collection, Fewer tags TEST - The USGS Alfred Miesch Geochemistry Sample Collection This collection consists of rock samples associated with the research of USGS scientist Alfred Miesch. Miesch was an early contributor to USGS geochemistry research and many of these samples are associated with his research. In 1953 Dr. Miesch began a 33-year career with the Survey. His work in Grand Junction, CO involved research on the distribution of minor elements in association with uranium on the Colorado Plateau. He moved to Denver in 1959 where he continued his work on element distributions in rocks, soils, and plants, ultimately becoming Chief of the Branch of Geochemical Census, which he later renamed Branch of Regional Geochemistry. In this capacity he began a working relationship with scientists in the... Categories: Collection, Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Collection, Colorado, Colorado Plateau, Geochemistry, Geology, All tags... Missouri, Nevada, X-ray fluorescence, arsenic, completed, critical elements, critical minerals, lead, mineral deposits, mining, spectroscopy, trace elements, uranium, zinc, Fewer tags The USGS Alfred Miesch Geochemistry Sample Collection This collection consists of rock samples associated with the research of USGS scientist Alfred Miesch. Miesch was an early contributor to USGS geochemistry research and many of these samples are associated with his research. In 1953 Dr. Miesch began a 33-year career with the Survey. His work in Grand Junction, CO involved research on the distribution of minor elements in association with uranium on the Colorado Plateau. He moved to Denver in 1959 where he continued his work on element distributions in rocks, soils, and plants, ultimately becoming Chief of the Branch of Geochemical Census, which he later renamed Branch of Regional Geochemistry. In this capacity he began a working relationship with scientists in the... Categories: Collection, Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Collection, Colorado, Colorado Plateau, Geochemistry, Geology, All tags... Missouri, Nevada, X-ray fluorescence, arsenic, completed, critical elements, critical minerals, lead, mineral deposits, mining, ndc_collection, spectroscopy, trace elements, uranium, zinc, Fewer tags The USGS Paul Schmidt Sample Collection This collection consists of rock samples associated with the research of USGS scientist Paul Schmidt. This collection contains one pallet of geological samples, books and papers. Schmidt was a geologist, employed by the U.S. Geological Survey and worked from 1963 to 1984 at the Denver Federal Center. From 1984 to 1994 he worked at the U.S. Geological Survey Mission in Saudi Arabia. He retired in 1995. Categories: Collection, Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Bedrock, Collection, Colorado, Critical Minerals, Energy Resources, All tags... Geochemistry, Geological Mapping, Geology, Geomorphology, Intermountain West, Montana, Rare earth elements, Soils, Structural Geology, Wyoming, completed, minerals, ndc_collection, Fewer tags