| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
| <10 | AA |
1988.01 | Personal communication, BMG, Philippines | | | | E.M.Macalalad |
| <5 | ICPES |
1987.02 | Personal communication, Geological Survey of Japan | | | | K.Kikkawa |
| 2.7 | XRF |
1987.11 | Personal communication, Govern. Chem. Lab., Brisbane, Australia | | | | H.A.Olszowy, R.Sumner, J.Hegarty, P.Smith and P.Fu |
| <1.0 | AA |
1987.12 | Personal communication, Vernadsky Inst. Geoch. Anal. Chem.,USSR | | | | B.F.Myasoedov |
| 3.1 | INAA |
1989.03 | Personal communication, Musashi Institute of Technology, Japan | | | | S.Hirai and S.Suzuki |
| <5 | 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, |
| 3 | ICPES |
1990 | Identification of tephra layers by inductively coupled plasma(ICP) emission spectrometry, and their applications (in Japanese with English abstract) | J. Geography | 99 | 11-26 | K.Kikkawa |
| 7.29 | PAA |
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 |
| 4.0 | 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 |
| 5.14 | ICPES |
1993.06 | Personal Communication, Continental Lime Inc., USA | | | | S.Berman |
| 8 | XRF |
1996 | Personal communication, Bremen Univ., Germany | | | | M.Zuther |
| 11.5 | XRF |
1996 | Personal communication, Institut fur Geowissenschaften,Germany | | | | Frau N.Groschopf |
| 3.2 | ICPES |
1998 | Personal communication,Association of cement,Tokyo,Japan | | | | H.Anzai |
| 7 | XRF |
1994 | Personal Communication,WSU GeoAnalytical Laboratory, USA | | | | C. Knaack, S. Cornelius and P. Hooper |
| 7 | XRF |
2000 | Personarl Communication,Washington State University | | | | D. Johnson |
| 3 | OES |
1999 | Personarl Communication, Institute of Geology, Estonia | | | | T. Kiipli |
| 10 | XRF |
1995 | Major and trace element analyses of rock samples by X-ray fluorescence spectrometry using Rh anode tube | Department of Geology, Faculty of Educaton, Iwate University and Institute of Mineralogy, Petrology, and Economic Geology, Tokoku University | 55 | 89-110 | N. Tsuchiya, T. Hasenaka |