| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
| 44.02 | CALC |
1987.06 | Personal communication, Cent. Res. Institute, Mitsubishi Metal Co., Japan | | | | K.Kato |
| 43.86 | CALC |
1987.08 | Personal communication, Geological Survey of Japan | | | | S.Terashima |
| 42.94 | VOLU |
1987.09 | Personal communication, Japan Chem. Anal. Center | | | | S.Suzuki and H.Fukushima |
| 43.8 | VOLU |
1987.11 | Personal communication, Govern. Chem. Lab., Brisbane, Australia | | | | H.A.Olszowy, R.Sumner, J.Hegarty, P.Smith and P.Fu |
| 43.87 | CALC |
1988.05 | Personal communication, Geological Survey of Japan | | | | T.Okai |
| 43.86 | CEA |
1990.04 | Elemental concentrations in nine new GSJ rock reference samples 'sedimentary rock series' | Geost. Newsletter | 14 | 1-5 | S.Terashima, A.Ando, T.Okai, Y.Kanai, M.Taniguchi, |
| 42.683 | CHEM |
1994 | Personal Communication, Czech Geol. surv, Czech Republic | | | | I.Rubeska |