| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
|---|---|---|---|---|---|---|---|
| 0.137 | MS | 1982.03 | Personal communication, Kyoto Sangyo University, Japan | S.Nohda | |||
| 0.1315 | IDMS | 1986.09 | Personal communication, Geological Survey of Japan | T.Tanaka |