A Hirota
Biographic Data
| ID | 5598619 |
|---|---|
| NAME | A Hirota |
| GIVEN NAMES | A |
| FAMILY NAME | Hirota |
| SIGNATURE | HIROTA A |
| VERIFIED | No |
| TOTAL WORKS | 1 |
| TOTAL CITATIONS | 2 |
| WORKS AS AUTHOR | 1 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2013 |
| LATEST PUBLICATION YEAR | 2013 |
| H-INDEX | 1 |
Radiocarbon Dating of Groundwater in Granite Fractures in Abukuma Province, Northeast Japan
Knowledge of the groundwater age is indispensable for understanding groundwater flow in crystalline rocks. The present study is the first to discuss the radiocarbon ages of groundwater in Abukuma granite, Fukushima Prefecture, northeast Japan. The vertical profiles of 14 C dates and δ 13 C are obtained from 3 boreholes (depths of 140, 230, and 306 m). Chemical and carbon isotopic compositions suggest that dead-carbon contamination of groundwater …
Radiocarbon Dating of Groundwater in Granite Fractures in Abukuma Province, Northeast Japan
Knowledge of the groundwater age is indispensable for understanding groundwater flow in crystalline rocks. The present study is the first to discuss the radiocarbon ages of groundwater in Abukuma granite, Fukushima Prefecture, northeast Japan. The vertical profiles of 14 C dates and δ 13 C are obtained from 3 boreholes (depths of 140, 230, and 306 m). Chemical and carbon isotopic compositions suggest that dead-carbon contamination of groundwater …
Radiocarbon Dating of Groundwater in Granite Fractures in Abukuma Province, Northeast Japan
Knowledge of the groundwater age is indispensable for understanding groundwater flow in crystalline rocks. The present study is the first to discuss the radiocarbon ages of groundwater in Abukuma granite, Fukushima Prefecture, northeast Japan. The vertical profiles of 14 C dates and δ 13 C are obtained from 3 boreholes (depths of 140, 230, and 306 m). Chemical and carbon isotopic compositions suggest that dead-carbon contamination of groundwater …
Aquifer (1 work) · Borehole (1 work) · Environmental Chemistry (1 work) · Geochemistry (1 work) · Geology (1 work) · Geomorphology (1 work) · Glacial period (1 work) · Groundwater (1 work) · Groundwater and Isotope Geochemistry (1 work) · Groundwater flow (1 work)