| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
|---|---|---|---|---|---|---|---|
| 9.67 | MS | 1983.02 | Personal communication, Okayama University of Science, Japan | K.Nagao and T.Itaya | |||
| 9.57 | MS | 1991 | Noble gases in six GSJ igneous rock samples | Geoch.J. | 25 | 163-171 | Y.Miura and K.Nagao |