Uranium, Thorium and Potassium Contents In Eighteen Geochemical Reference Samples Issued from the Geological Survey of Japan |
| |
Authors: | Kazuhisa KOMURA Kok-Leong TAN Kaoru UENO |
| |
Affiliation: | Low Level Radioactivity Laboratory, Kanazawa University, Wake, Tatsunokuchi, Nomi, Ishikawa 923–12, Japan |
| |
Abstract: | Uranium, thorium and potassium contents in eighteen geochemical reference samples issued from the Geological Survey of Japan have been measured by non-destructive gamma-ray spectrometry using germanium semiconductor detectors. Results are generally in good agreement with recent values measured by various methods. |
| |
Keywords: | |
|
|