Search datasets
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The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 100.03 | Views last month: 0 | Catalog Last Checked: April 13, 2026 at 02:40 AM -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 91.46 | Views last month: 0 | Catalog Last Checked: April 13, 2026 at 02:40 AM -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 74.55 | Views last month: 0 | Catalog Last Checked: April 13, 2026 at 02:40 AM -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 73.65 | Views last month: 0 | Catalog Last Checked: April 13, 2026 at 02:40 AM -
This dataset includes U-Pb detrital zircon age data for samples from the Ingleside and Lyons formations in north-central Colorado collected from Owl Canyon and Park Creek Reservoir, from the Molas...
Search relevance: 46.40 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 08:13 PM -
Atmospheric particulate matter deposited to snow cover diminishes snow-surface albedo and results in early onset and rapid snow melting, challenging management of downstream water resources. We...
Search relevance: 37.29 | Views last month: 10 | Catalog Last Checked: May 05, 2026 at 07:32 PM -
Boreholes were drilled in 2017 and 2018 in Redwell Basin, a headwater catchment underlain by hydrothermally altered sedimentary rock in the Elk Mountains near the town of Crested Butte, Colorado....
Search relevance: 24.16 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 08:51 PM -
Boreholes were drilled in 2017 and 2018 in Redwell Basin, a headwater catchment underlain by mineralized and hydrothermally altered sedimentary rock in the Elk Mountains near the town of Crested...
Search relevance: 24.13 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 09:21 PM -
Boreholes were drilled in 2017 and 2018 in Redwell Basin, a headwater catchment underlain by mineralized and hydrothermally altered sedimentary rock in the Elk Mountains near the town of Crested...
Search relevance: 23.45 | Views last month: 6 | Catalog Last Checked: May 05, 2026 at 08:27 PM -
Four boreholes (MW1, MW1UZ, MW2, MW2.1) were drilled in the fall of 2017 and summer of 2018 in upper Redwell Basin, a headwater catchment underlain by hydrothermally altered sedimentary rock in...
Search relevance: 23.42 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 09:11 PM -
The NNW-striking Madison fault zone is approximately 95 km in length, lying at the confluence of the northeast Basin and Range province and the Yellowstone tectonic parabola. The fault zone...
Search relevance: 20.44 | Views last month: 17 | Catalog Last Checked: May 05, 2026 at 09:21 PM -
The San Luis Valley and associated underlying basin of south-central Colorado and north-central New Mexico is the largest structural and hydrologic basin of the Rio Grande Rift and fluvial system....
Search relevance: 19.67 | Views last month: 32 | Catalog Last Checked: May 05, 2026 at 08:36 PM -
Coastal wetlands in Tampa Bay, Florida, are important ecosystems that deliver a variety of ecosystem services. Key to ecosystem functioning is wetland response to sea-level rise through...
Search relevance: 18.96 | Views last month: 10 | Catalog Last Checked: May 05, 2026 at 08:28 PM -
The geochemical data included here were generated as part of a Technical Assistance Agreement between the U.S. Geological Survey (USGS) and Rio Tinto Exploration based in Salt Lake City, Utah....
Search relevance: 15.19 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 08:38 PM -
This data release presents geochemical analyses of silicate melt inclusions, host quartz phenocrysts, and biotite phenocrysts in samples collected by the U.S. Geological Survey (USGS) from...
Search relevance: 15.11 | Views last month: 20 | Catalog Last Checked: May 05, 2026 at 07:52 PM -
Selected archived sample splits collected as part of the National Uranium Resource Evaluation (NURE) Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) program, were reanalyzed by the U.S....
Search relevance: 15.10 | Views last month: 13 | Catalog Last Checked: May 05, 2026 at 07:56 PM -
In December of 2018, the U.S. Geological Survey (USGS) signed a Technical Assistance Agreement with a third party to reanalyze 2,324 archived sample splits collected as part of the National...
Search relevance: 15.10 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 08:05 PM -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 14.37 | Views last month: 2 | Catalog Last Checked: June 09, 2026 at 07:01 PM -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 14.03 | Views last month: 0 | Catalog Last Checked: June 09, 2026 at 07:01 PM -
This geologic map provides new and compiled geologic mapping at 1:100,000-scale in the Fort Collins 30' x 60' quadrangle covering the northern Front Range and adjacent areas of Colorado.
Search relevance: 13.66 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 09:45 PM
