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Found 3 datasets matching filters. (clear all filters)

#1 Federal
Radioisotopic data from USGS laboratory in St. Petersburg, Florida
- Organization: Department of the Interior
- Dataset Last Updated: June 22, 2021 at 12:00 AM
Specific activities of cesium-137 (half life = 30.17 years), lead-210 (half life = 22.3 years), radium-226 (half life = 1,600 years), thorium-234 (half life = 24.1 days), and potassium-40 (half...
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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 09:52 PM
#2 Federal
Sediment and Radiochemical Characteristics from Shore-Perpendicular Estuarine and Marsh Transects in the Grand Bay National Estuarine Research Reserve, Mississippi
- Organization: Department of the Interior
- Dataset Last Updated: April 18, 2022 at 12:00 AM
To examine sediment transport and provenance between a marsh and estuary, surface sediments were collected along two transects in the Grand Bay National Estuarine Research Reserve, Mississippi...
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Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 08:04 PM
#3 Federal
Radium and Radon Radioisotope Activity Data from Samples Collected Between May 2019 and September 2020 Along the West Florida Shelf (Amberjack and Green Banana Blue Holes)
- Organization: Department of the Interior
- Dataset Last Updated: December 29, 2022 at 12:00 AM
Relict karstic features or sinkholes, often referred to as blue holes, are common features along continental shelves that are underlain by carbonate rich sediments and/or rocks. Several of these...
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Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 09:30 PM

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Radioisotopic data from USGS laboratory in St. Petersburg, Florida

Sediment and Radiochemical Characteristics from Shore-Perpendicular Estuarine and Marsh Transects in the Grand Bay National Estuarine Research Reserve, Mississippi

Radium and Radon Radioisotope Activity Data from Samples Collected Between May 2019 and September 2020 Along the West Florida Shelf (Amberjack and Green Banana Blue Holes)