| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
| 27 | INAA |
1987.09 | Personal communication, Japan Chem. Anal. Center | | | | S.Suzuki and H.Fukushima |
| 28 | XRF |
1987.11 | Personal communication, Govern. Chem. Lab., Brisbane, Australia | | | | H.A.Olszowy, R.Sumner, J.Hegarty, P.Smith and P.Fu |
| 26 | INAA |
1989.03 | Personal communication, Musashi Institute of Technology, Japan | | | | S.Hirai and S.Suzuki |
| 27 | XRF |
1990.01 | Personal communication, IFREMER, Centre de Brest, France | | | | J.Etoubleau |
| 27.7 | AA |
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, |
| 25.1 | ICPMS |
1995 | Personal communication,Toho Univ.,Japan | | | | N. Takamatsu |
| 27 | XRF |
1996 | Personal communication, Bremen Univ., Germany | | | | M.Zuther |
| 26.5 | XRF |
1996 | Personal communication, Institut fur Geowissenschaften,Germany | | | | Frau N.Groschopf |
| 26 | HAA |
1997 | Personal Communication,SKK,Japan | | | | |
| 8.1 | ICPMS |
1996 | Simultaneous multe-element analysis of aquatic suspended perticulate matter | Bunseki Kagaku | 45 | 667-675 | M.Sugiyama |
| 27 | XRF |
1999 | Personal communication,Institute of Geology,Estonia | | | | T.Kiipli |
| 31 | NM |
1999 | Quantiative evaluation of interference of nuclear reaction in INAA and PAA and their application for simultaneous analaysis of rocks and plant samples | Doctor Thesis,Kanazawa Univ.Japan | | 1-220 | Y. Miyamoto |
| 26.5 | EXRF |
2002 | Personal Communication, Southern Connecticut State Univ., USA | | | | T. Fleming |