| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
| 18 | XRF |
1984.12 | Personal communication, University of Southampton, England | | | | I.W.Croudace |
| 9.43 | OES |
1987.05 | Personal communication, Vernadsky Inst. Geoch. Anal. Chem.,USSR | | | | B.F.Myasoedov |
| <150 | INAA |
1988.1 | Elemental concentrations in Japanese silicate rock standards: A comparison with the literature | Geost. Newsletter | 12 | 379-389 | K.W.Sims, E.S.Gladney, C.Lundstrom and N.W.Bower |
| 11.4 | OES |
1988.02 | Personal communication, USSR Academy of Sciences Siberian Branch | | | | V.P.Afonin |
| 16 | XRF |
1989.03 | Personal communication, Ministry Ener. Mines., Caracas, Venezuela | | | | H.Takeda |
| 11.4 | OES |
1989.1 | Determination of trace abundances of Ag, B, Ge, Mo, Sn, Tl and W in geochemical reference samples by atomic emission spectrography | Geost. Newsletter | 13 | 269-272 | A.I.Kuznetsova and N.L.Chumakova |
| 10.9 | INAA |
1993.04 | XRF and INAA determinations of major and trace elements in geological survey of Japan igneous and sedimentary rock stadards | Geost. Newsletter | 17 | 127-133 | R.B.Hallett and |
| 9.7 | ICPMS |
1994 | Personal Communication, Torei Research Center, Japan | | | | M.Tanaka |
| 17.5 | ICPMS |
1995 | Personal communication,Toho Univ.,Japan | | | | N. Takamatsu |
| 12 | XRF |
1996 | Personal communication, Bremen Univ., Germany | | | | M.Zuther |
| 13.6 | INAA |
1996 | A Self-Consistent Compilation of Elemental Concentration Data for 93 Geochemical Reference Samples | Geostandards Newsletter | 20 | 217-245 | Randy L.Korotev |
| 13 | ICPMS |
1997 | Personal communication,GFZ-Potsdam,Germany | | | | H.G.Plessen and J.Erzinger |
| 13 | OES |
1999 | Personarl Communication, Institute of Geology, Estonia | | | | T. Kiipli |
| 14.8 | EXRF |
2002 | Personal Communication, Southern Connecticut State Univ., USA | | | | T. Fleming |