25 datasets found
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Federal
Data Release - Geologic map of the central Upper Peninsula, Michigan recent views
Department of the Interior —
This dataset supports the publication “Geophysical insights into Paleoproterozoic tectonics along the southern margin of the Superior Province, central Upper... -
Federal
Geochemical Database for Iron Oxide-Copper-Cobalt-Gold-Rare Earth Element Deposits of Southeast Missouri, 2016-2017 recent views
Department of the Interior —
The Geochemical and geologic database for Mesoproterozoic igneous rocks and iron oxide-apatite-rare earth element (IOA-REE) and iron oxide-copper-cobalt-gold (IOCG)... -
Federal
Bathymetric Survey of Snow Hollow Lake near Ironton, Missouri, 2023 recent views
Department of the Interior —
Water-supply lakes are the primary source of water for many communities throughout Missouri. Therefore, accurate and up-to-date estimates of lake capacity are... -
Federal
Bathymetric Survey of Shepherd Mountain Lake near Ironton, Missouri, 2023 recent views
Department of the Interior —
Water-supply lakes are the primary source of water for many communities throughout Missouri. Therefore, accurate and up-to-date estimates of lake capacity are... -
Federal
GFLOW model files used to generate probabilistic waste-water plume extents and contributing areas to supply wells for a proposed waste-water infiltration lagoon scenario, Lac du Flambeau, Wisconsin. recent views
Department of the Interior —
This data release contains files for three scenarios of an analytic element (GFLOW) groundwater flow model with particle-tracking that were developed in cooperation... -
Federal
X-ray diffraction data from the Ironwood Iron-Formation, Gogebic Iron Range, Wisconsin, USA (ver. 2.0, April 2019) recent views
Department of the Interior —
This worksheet displays the results of X-ray diffraction (XRD) analyses of samples from the Ironwood Iron-Formation. Samples were analyzed using a PANalytical X'Pert... -
Federal
MODFLOW-NWT model used to evaluate groundwater/surface-water interactions in the Bad River Watershed, Wisconsin recent views
Department of the Interior —
A groundwater-flow model was developed for the Bad River Watershed and surrounding area by using the U.S. Geological Survey (USGS) finite-difference code MODFLOW–NWT.... -
Federal
MODFLOW-LGR data sets for the Great Basin carbonate and alluvial aquifer system model version 3.0: Revisions in southwestern Utah and east central Nevada recent views
Department of the Interior —
A new version of previously published steady-state numerical groundwater flow models of the Great Basin carbonate and alluvial aquifer system (GBCAAS), and was... -
Federal
Density measurements on Precambrian rocks in the Iron Mountain-Menominee region, Michigan-Wisconsin recent views
Department of the Interior —
The U.S. Geological Survey (USGS) collected rock density measurements to help understand causative sources of gravity survey anomalies in the Iron Mountain-Menominee... -
Federal
Operation Basement: Missouri Precambrian Sample Database recent views
Department of the Interior —
In 1968, the Missouri Geological Survey (MGS) established the Operation Basement program to address three objectives: a) to obtain drill hole and underground mining... -
Federal
Energy-dispersive X-ray spectroscopy (EDS) analyses from the Ironwood Iron-Formation, Gogebic Iron Range, Wisconsin, USA recent views
Department of the Interior —
This dataset comprises various energy-dispersive spectroscopy (EDS) analyses from drill core and outcrop samples in the Ironwood Iron-Formation, Gogebic Iron Range,... -
Federal
Photomicrographs from the Ironwood Iron-Formation, Gogebic Iron Range, Wisconsin, USA recent views
Department of the Interior —
This dataset comprises photomicrographs from drill core and outcrop samples from the Ironwood Iron-Formation in the Gogebic Iron Range, Wisconsin, USA. -
Federal
Density and magnetic susceptibility measurements on Precambrian rocks in the Iron Mountain-Menominee region, Michigan-Wisconsin recent views
Department of the Interior —
The U.S. Geological Survey (USGS) collected rock physical property measurements to help understand causative sources of gravity and magnetic survey anomalies in the... -
Federal
Scanning electron microscope (SEM) images from the Ironwood Iron-Formation, Gogebic Iron Range, Wisconsin, USA recent views
Department of the Interior —
These data comprise various SEM images from drill cores and outcrops in the Ironwood Iron-Formation. -
Federal
In situ U-Pb dating of apatite and rutile from St. Francois Mountains IOA and IOCG deposits, southeast Missouri recent views
Department of the Interior —
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)... -
Federal
Geochemical Database for Iron Oxide-Copper-Cobalt-Gold-Rare Earth Element Deposits of Southeast Missouri recent views
Department of the Interior —
The Geochemical Database for Iron Oxide-Copper-Cobalt-Gold-Rare Earth Element Deposits of Southeast Missouri (IOCG-REE_GX) contains new geochemical data compilations... -
Federal
Airborne magnetic survey, Iron Mountain-Chatham region, central Upper Peninsula, Michigan, 2018 recent views
Department of the Interior —
This publication provides digital flight line data for a high-resolution magnetic survey over an area of the central Upper Peninsula of Michigan. The survey area lies... -
Federal
MODFLOW-2005 files for numerical model simulations of potential changes in water levels and capture of natural discharge from groundwater withdrawals in Snake Valley and adjacent areas, Utah and Nevada recent views
Department of the Interior —
A previously developed numerical groundwater flow model of the eastern Great Basin was used to investigate where potential drawdown and capture of natural discharge... -
Federal
Electron microprobe analyses of amphibole, pyroxene, and carbonate minerals from the Ironwood Iron-Formation, Gogebic Iron Range, Wisconsin, USA recent views
Department of the Interior —
These data comprise chemical analyses in weight percent of oxides, as well as chlorine and fluorine, conducted using a JEOL JXA-8900 electron microprobe analyzer... -
Federal
Principal facts of regional gravity data in the central Upper Peninsula, Michigan, and northeastern Wisconsin recent views
Department of the Interior —
Gravity data were collected from 2016 through 2019 to assist in mapping surface and subsurface geology in the central Upper Peninsula of Michigan and in neighboring...
25 datasets found