| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
| 0.0132 | INAA |
1987.09 | Personal communication, Japan Chem. Anal. Center | | | | S.Suzuki and H.Fukushima |
| 0.01 | INAA |
1987.1 | Personal communication, Geological Survey of Japan | | | | H.Kamioka and T.Tanaka |
| 0.0114 | NAA |
1988.12 | Neutron activation analysis of Japanese standard rock samples II | Bull. Natn. Sci. Mus.,Tokyo Ser. E | 11 | 9-16 | F.Wakabayashi |
| 0.0137 | INAA |
1989.03 | Personal communication, Musashi Institute of Technology, Japan | | | | S.Hirai and S.Suzuki |
| 0.0114 | COLOR |
1989.08 | Problems of sample decomposition method for the determination of aluminium, iron, sodium, potassium and barium in rock standard samples, (in Japanese with English abstract) | Bunseki Kagaku | 38 | 113-118 | S.Aizawa and H.Akaiwa |
| 0.0120 | ICPES |
1993 | Determination of trace elements in calcite by ICP-AES after coprecipitation with indium sulfide | Bunseki Kagaku | 42 | 305-309 | K.Yamazaki, H.Tsuji, K.Chayama, Y.Tamari and Y.Kus |
| 54 | FAA |
1999 | Personal communication,Universite Paris 6,France | | | | G.Richebois |