| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
| <5.7 | INAA |
1989.03 | Personal communication, Musashi Institute of Technology, Japan | | | | S.Hirai and S.Suzuki |
| 0.009 | INAA |
1991.1 | Activation analysis of GSJ rock standard samples -Sedimentary rock series- (Abst.,in Japanese) | 1991 Annual Meet. Japan Geoch. Soc. | | 201 | Y.Oura, N.Aota, S.Kosanda, Y.Miyamoto, T.Okui, Y.K |
| 0.009 | NAA |
1994 | Neutron activation analysis of nine GSJ sedimentary rock reference samples | Geostandards Newsletter | 18 | 185-193 | N.Aota,Y.Miyamoto,S.Kosanda,Y.Oura,T.Okui, K.Sakam |