Radioisotopic data from USGS laboratory in St. Petersburg, Florida
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 life = 1.277 billion years) in disintegrations per minute per gram (dpm/g) were determined for the Lake Lanier cores. The laboratory errors (plus or minus) and the critical levels are included for each sample.
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "Sharon A Fitzgerald",
"@type": "vcard:Contact",
"hasEmail": "mailto:safitzge@usgs.gov"
}
|
| description | 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 life = 1.277 billion years) in disintegrations per minute per gram (dpm/g) were determined for the Lake Lanier cores. The laboratory errors (plus or minus) and the critical levels are included for each sample. |
| distribution |
[
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"accessURL": "https://doi.org/10.5066/P920L16R",
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|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_5f49215182ce4c3d122b2a80 |
| keyword |
[
"Georgia",
"Gwinnett County",
"Lake Sidney Lanier",
"USGS:5f49215182ce4c3d122b2a80",
"cesium-137",
"inlandWaters",
"lead-210",
"potassium-40",
"radiometric dating",
"radium-226",
"thorium-234"
]
|
| modified | 2021-06-22T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -84.05710, 34.14577, -84.02206, 34.17545 |
| theme |
[
"Geospatial"
]
|
| title | Radioisotopic data from USGS laboratory in St. Petersburg, Florida |
