U-series and Sr-isotope data release supporting Tufa and Water Radiogenic Geochemistry and Tufa Ages for Two Karst Aquifers in the Buffalo National River Region, Northern Arkansas
Description
This dataset includes tables of U- and Th-isotopic data used to calculate uranium-series age estimates (230Th/U method) and initial 234U/238U activity ratios for samples of tufa mounds formed by groundwater seepage. In addition, data include 87Sr/86Sr and 234U/238U values determined for spring discharge and streamflow collected from sites in the vicinity of Buffalo National River.
Resources
| Name |
Format |
Description |
Link |
|
55 |
The metadata original format |
https://data.usgs.gov/datacatalog/metadata/USGS.5cc496b7e4b09b8c0b77e0f7.xml |
|
55 |
Landing page for access to the data |
https://doi.org/10.5066/P9L1J7BG |
Tags
- pleistocene
- boone-county
- geochronology
- carroll-county
- jasper-county
- searcy-county
- holocene
- isotope-analysis
- arkansas
- usgs-5cc496b7e4b09b8c0b77e0f7
- buffalo-national-river
- radiometric-dating