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This is a test metadata collection record. This is only a test. This is more text to see if updating works. This is even more text that means nothing to see if further updating still works.
Categories: Collection,
Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: ATMOSPHERE,
ATMOSPHERE,
CLOUD DROPLET CONCENTRATION/SIZE,
CLOUD DROPLET CONCENTRATION/SIZE,
CLOUD MICROPHYSICS,
The rock core documents in this collection were collected by the the Kentucky Geological Survey when a rock core or other sample was turned into Earth Analysis Research Library. These documents were scanned with funding from the 2022 USGS Data Preservation Program. The scanned documents in this collection provide important information, including lithologic descriptions, geochemical analysis, project details, and related publications.
Categories: Collection,
Data;
Tags: Collection,
historicalArchive,
methods > laboratory methods > core analysis,
ndc_collection,
onGoing
This collection documents LAS files associated with various borehole geophysical logs saved at the IGS. The collection may contain LAS files created while “logging” a well or by digitization of historic geophysical logs.
Categories: Collection,
Data;
Tags: Borehole geophysical logs,
Collection,
data management,
digitization,
information technology methods,
The dataset consists of more than 3,000 sites in Iowa that contain detailed, regional alluvial stratigraphic nomenclature. The dataset is comprised of boring, dug pit, and cutbank descriptions predominately from the Iowa Office of the State Archaeologist, but also from other alluvial studies, including those conducted by the IGS. The majority of these descriptions were first published in documents from the 1990s, but also included data collected in the 1970s and 1980s.
Categories: Collection,
Data;
Tags: Collection,
Geological Collection,
Lithology logs,
Stratigraphic horizons,
Well Logs,
A collection of historical aerial photos scanned in the 2023 grant period.
Categories: Data;
Tags: Data,
Drilling/completion reports,
Kansas Water Well Completion Forms,
Rock cores,
completed,
This dataset provides the geographical locations of karst groundwater basins, groundwater flowpaths, and dye injection/recovery points in Kentucky. Dye tracing is a common method used for understanding groundwater flow pathways and connectivity. Dye is poured (or injected) into a sinking stream, well, sinkhole, or body of flowing water, where it is carried down-gradient. The locations at which dye is detected (or recovered) indicates a connection from injection to recovery site. This connection is a groundwater flowpath. As more dye traces are conducted, flowpath convergence or lack thereof can be used to draw karst groundwater basins, which are analogous to surficial watersheds. Karst groundwater basins differ...
Categories: Collection,
Data;
Tags: Collection,
EARTH SCIENCE,
EARTH SCIENCE,
EARTH SCIENCE,
EARTH SCIENCE,
This collection consists of samples of the Entrada Sandstone and Pony Express Limestone from the Placerville vanadium-uranium district in southwest Colorado. The samples were collected under the direction of Harry Granger to compare some of the geochemical attributes of the Placerville district deposits to the more widespread Salt Wash hosted deposits. These samples were also used by George Breit for research to determine an age of the roscoelite (V-illite). Samples are stored in fabric bags in cardboard boxes on one wood pallet.
The U.S. Geological Survey (USGS) Soil Sample Archive is a database of information describing soil and sediment samples collected in support of USGS science. Samples in the archive have been registered with International Generic Sample Numbers, relabeled with bar-coded sample labels, and repacked in containers for long-term preservation. Details of sample collection location, collection date, associated datasets, mass of remaining sample, storage locations, and other relevant information are tabulated here so that interested parties may identify associated datasets and search, sort, and gain access to archived samples.
Sediment samples collected for the National Geochemical Survey (NGS; 1999-2011) which was conceived, designed, and implemented by Andrew Grosz, retired USGS geologist. It was overseen and funded by the Mineral Resources Program. It was “a collaborative effort between government, industry, and academia to map the geochemical landscape of the US (the entire 50 States). The NGS was the first systematic study of its type and magnitude attempted by the USGS with a parallel effort to map North America collaboratively with Mexico and Canada. The survey’s scope provides data for over 60 analytes, and extend[s] to the Atlantic, Gulf of Mexico Coastal Plain Province and adjacent Continental Shelf, Alaska, Hawaii, and the...
This web map service provides location data and related scanned documents pertaining to Kentucky’s ore mineral resources and their associated commodities including fluorite (fluorspar), galena (lead), sphalerite (zinc), barite, iron, nitrates, phosphates, titanium, uranium, and rare earth elements in igneous intrusions.These data are a digital compilation of spatially referenced point locations for all mapped mines, shafts, dikes, prospects, outcrops, core holes, and drill holes associated with the mineral ore industry of Kentucky. Also included are linear features of mineral veins and igneous dikes, as well as their respective areal extents. Much of these data, especially in the WKFD, were secured from maps, drill...
This collection consists of materials that were collected during the Atomic Energy Commission drilling program in the Slick Rock district in southwestern Colorado. There are six core boxes that contain tins holding heavy mineral separates originally prepared from core samples collected by Dan Shawe. The heavy mineral separate samples include materials recovered from cores drilled in three areas of the Slick Rock district: Legin (abbreviated to LE in sample IDs), Spud Patch (abbreviated to SP in sample IDs), and Disappointment Valley (abbreviated to DV or DVR in sample IDs). The analysis of the separates is described in USGS Bulletin 1107-B and Professional Paper 576-D. The mineral separates were later processed...
Photographs of core from 56 boreholes in Earth MRI focus areas in Wisconsin hosted on the WGNHS data viewer. Focus areas represented are: Midcontinent Rift mafic-ultramafic satellite intrusions, Paleoproterozoic weathering beneath mature quartzites, Upper Mississippi Valley Mineral District, Wolf River Batholith, and Upper Ordovician Phosphates.Focus areas are south of ceded territories except for the Midcontinent Rift mafic-ultramafic satellite intrusions, also know as the Round Lake exploration, as this is the only known site of exploration for a critical mineral, vanadium, in Wisconsin. Borehole data for these 56 drillholes has also been created. The core represented in the photographs is a subset of the collection,...
Borehole Logs: The NJGWS inventoried, scanned and created metadata of geophysical logs and associated files for its collection of wells. This collection includes geologic borehole logs from various projects from around the state created by private entities and donated to the NJGWS.
Categories: Collection,
Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Collection,
methods > field methods > field inventory and monitoring > borehole logging,
ndc_collection,
onGoing
This collection consists of core plugs and pulverized samples taken from three Green River oil shale cores. The cores are: Blacks Fork, Coyote Wash and Barcus Creek cores. These cores were each drilled in the depositional center of the three major Green River basins in Wyoming, Colorado, and Utah to support research into oil shale resources. The cores themselves are part of the UGSG Core Research Center Collection of Core. Samples were taken in the 1980s to support research focused on the geochemistry of the Green River oil shale by Michele Tuttle. The samples are maintained as a collection to support future research for Colorado, Wyoming, and Utah oil shale projects, specifically for the development of infrared...
The Mineral Development Atlas (MDA) was a joint project by the United State Geological Survey (USGS), the United States Bureau of Mines (USBM), and the state surveys of Wisconsin, Illinois, and Iowa, and was launched in 1945 to gather information about mining and exploration in the lead-zinc district. The Atlas consists of section maps at 1:2400 scale showing exploration and mining activity in the lead-zinc district of the Upper Mississippi Valley. When the USGS offices in Platteville, WI closed, the Atlas was distributed to the states. The Wisconsin portion covers primarily Grant, Iowa, and Lafayette Counties, and WGNHS is currently working towards making the Wisconsin portion of the Atlas publicly available online....
Categories: Collection,
Data;
Tags: Collection,
geoscientificInformation,
ndc_collection,
underDevelopment
The soil cores in this collection were collected by the the Kentucky Geological Survey in primarily Western and Northern Kentucky between 2004 – 2021 primarily through USGS-funded STATEMAP projects.
Categories: Collection,
Data;
Tags: Collection,
historicalArchive,
methods > laboratory methods > core analysis,
ndc_collection,
ndc_collection,
The Mineral Development Atlas (MDA) was a joint project by the United State Geological Survey (USGS), the United States Bureau of Mines (USBM), and the state surveys of Wisconsin, Illinois, and Iowa, and was launched in 1945 to gather information about mining and exploration in the lead-zinc district of the Upper Mississippi Valley. The Atlas consists of section maps at 1:2400 scale showing exploration and mining activity in the area. In 1960, when the USGS offices in Platteville, WI closed, the Atlas was distributed to the states. The Wisconsin portion covers primarily Grant, Iowa, and Lafayette Counties, and WGNHS is currently working towards making this part of the Atlas publicly available online. The Lafayette...
Categories: Collection,
Data;
Tags: Collection,
geoscientificInformation,
ndc_collection,
underDevelopment
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