Filters: Tags: Geological Collection (X)
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This collection contains unpublished hand drawn geologic maps, field maps, traverse maps, sample location maps, and cross sections of the area around Littleton, New Hampshire and adjacent Vermont. The maps were created by Douglas W. Rankin between 1992 and 2014 (date is indicated if known) and were scanned in 2016. Most maps use a 7.5-minute topographic quadrangle as a base. Some compiled maps of larger areas are a composite of several 7.5-minute quadrangle maps and latitude and longitude values are indicated on the map. Please contact the Eastern Geology and Paleoclimate Science Center for additional information and access to original copies.
Dependable access to critical minerals information is vital to ensuring the continued domestic security and economic prosperity of the United States. At present, Alabama has known deposits, prospects, and occurrences of at least 21 of these commodities, including aluminum, arsenic, barium, beryllium, chromium, cobalt, fluorite, graphite, lithium, magnesium, manganese, platinum group metals (PGMs), rare earth elements (REEs), tantalum, tin, thorium, titanium, uranium, vanadium, zinc, and zirconium; but may have as many 31, including potential occurrences of gallium, germanium, hafnium, indium, lanthanum, nickel, niobium, rhenium, selenium, and yttrium. Although none of these commodities are currently being produced...
Categories: Data;
Types: Collection,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Alabama,
Alabama graphite belt,
Alabama graphite-V belt,
Alabama pegmatite zone,
Alleghanian-Neoacadian regolith,
Field notebooks of the New Jersey Geological Survey Geologists and non NJGWS Geologists including Paul Albrecht, Haig Kasabach, Joseph Miller, Jim Charlesworth, Richard Dalton, George Bonino, Ron Parker, Hugh Houghton.
Soil Sample Analysis Results Sheets from NJ Zinc Company Zinc Reconnaissance and Soil Sample Locations plotted on USGS Quadrangle Maps.
Minnesota Geological Survey, in cooperation with industry, sampled the State of Minnesota and adjacent regions for till geochemistry and indicator minerals at a 30-km spacing during summer 2004. Within target cells, each a quarter-degree latitude by a half-degree longitude, till from between about 1 and 2 m depth was sampled by filling a 15 liter plastic pail. At a few sites, vertical profiles were collected. In addition, three transects to the north were sampled, to help identify sediments derived by long-distance glacial transport, to obtain reference samples from the Thompson nickel belt, and also to extend sampling to the limit of Hudson Bay-derived carbonate-bearing sediments, to permit comparison to Minnesota...
Categories: Physical Item;
Types: Collection,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Geological Collection,
Quaternary,
State,
geochemistry,
indicator mineral,
All sediment samples from auger holes, outcrops, and cores are processed to determine texture. The 1-2 mm coarse sand fraction is packaged separately, and about half of these fractions are categorized lithologically by a glacial geologist. The data are recorded on paper data sheets and in a database.
Categories: Physical Item;
Types: Collection,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Geological Collection,
State,
glacial,
lithology,
ndc_collection,
GIS data collected from map plates within Colorado Geological Survey MS -17 Inventory of Nonmetallic Mining and Processing Operations in Colorado. The GIS dataset includes full metadata, the new shapefiles, and a layer file with symbology for ArcGIS. Also included is a 2022 Excel spreadsheet of all entries. The original report includes seventeen plates and text of locations of pits, quarries, and industrial minerals operations and processing plants of nonmetallic mining in Colorado. Covers: Vernal, Grand Junction, Moab, Cortez, Craig, Leadville, Montrose, Durango, Greeley, Denver, Pueblo, Trinidad, Sterling, Limon, Lamar, La Junta, Front Range Corridor and Southwest Pueblo.
Collection of cores from 2069 holes in critical mineral focus areas in Wisconsin. This is a subset of the collection, Rock cores from Wisconsin, cores drilled from sites across the state. Metadata follows the UGSS borehole template, with an added field for focus area. Each point shows a drillhole in one of approximately 20 critical minerals focus areas in Wisconsin. Core has been indexed by location and may not show evidence of critical minerals. Three focus areas are quite large and are represented by a large number of drillholes: Pembine-Wasusau terrane VMS, Archaean gneiss terranes, and Midcontinent Rift conduit-type magmatic sulfide Ni-Cu-PGE, but the usefulness of this core in identifying critical minerals...
Approximately 18,000 data points showing depth to Precambrian in Wisconsin in an ArcGIS Online map. Data points are based on well records, drillhole core, and geologists' interpretations of samples and drill records. Data points are sparse in areas where Paleozoic bedrock overlies the Precambrian.
Historically, the Legacy Core and Cuttings Collection (LCCC) is the principal compilation of NCGS’s borehole records. This is an electronic compilation of pre-1988, onshore holdings that documents core, cuttings and well logs for 875 borehole records. Hoffman and Nickerson (1988) provide an explanation of how this data was compiled and organized into an early database that was eventually migrated by J.G. Nickerson to an ARCGIS geodatabase. The database’s 875 borehole records are categorized as: 1) WELLDATA, 2) OILTEST, 3) TRIASSIC, and HARDROCK. WELLDATA includes borehole records for domestic, municipal, and industrial water wells; mineral exploration core holes and stratigraphic tests. OILTEST includes records...
Digitally scanned images of 5,000 analog paper electric logs representing various counties throughout Oklahoma.
The Oregon Geologic Data Compilation (OGDC) is a digital data collection of geologic studies created by the Oregon Department of Geology and Mineral Industries (DOGAMI).
A collection of approximately 800,000 analog electric well logs largely from Oklahoma. Most logs are predominantly full scale (5 inch), with a small percentage of half-scale logs, as well as logs from other states in the mid-continent such as Kansas, New Mexico, Texas, and Colorado sorted by section-township-range.
This collection includes well cuttings extracted during drilling operations and are stored at the KGS Kansas Geologic Sample Repository in Wichita, KS. This collection represents the entire cuttings database as of September 2021, and supersedes previous collections.
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,
Oil and gas digitized paper logs, and other analyses in geodatabase. Log ASCII Standard (LAS) files of select scanned well logs from Idaho Geological Survey's publication "DD-3: Historical Oil and Gas Data for Idaho" database of exploration wells across the state. Logs curves converted to LAS files may include: Gamma, Caliper (cal), Resistivity, Spontaneous Potential (SP), Bulk Density, Neutron Porosity, and density porosity. Locations of boreholes, attributes, and PDFs of more than 700 Geophysical logs and other data can be downloaded or viewed at no cost via the Idaho Geological Survey's interactive Oil and Gas webmap.
Rock samples (n=4) of anhydrite with rounded nodules of braitschite, a hydrous calcium rare-earth borate mineral. Samples are from the Cane Creek Potash Mine, Texas Gulf Sulphur Company, located in Grand County, UT, south of Moab, Utah. The samples were discovered in the marine evaporites in the Paradox Member of the Hermosa Formation of Pennsylvanian age in the Paradox basin. The zone of braitschite nodules occurs in depths from 3,000 to 3,500 feet. The braitschite was found in pinkish to white nodules that are approximately 65% braitschite and approximately 35% quartz, anhydrite, dolomite, halite as well as minor amounts of hematite and the occassional crystals of chalcopyrite. Sample material was collected in...
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: 38.52222,-109.65944,
Geological Collection,
Moab,
Upper Colorado,
Utah,
These web map applications make available the georeferenced digital images of the bedrock and surficial quadrangle maps published by the Maine Geological Survey at the 1:24,000, 1:62,500, 1:100,000, 1:250,000 and 1:500,000 scales.
Categories: Data;
Tags: Application,
Geological Collection,
Maine,
Maine, bedrock, surficial, aquifer, geologic, map, web map,
final,
Description
Categories: Collection,
Data;
Tags: Collection,
Colorado,
Drill stem & other tests,
Geological Collection,
Geophysical,
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