| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
| 2 | OES |
1984.1 | Personal communication, Geological Survey Prague, Czechoslovakia | | | | B.Moldan |
| 5 | XRF |
1984.12 | Personal communication, University of Southampton, England | | | | I.W.Croudace |
| 4.5 | OES |
1984.03 | Personal communication, DDR Zentrales Geologisches Institut, Berlin | | | | Gotte |
| 3.18 | AA |
1985.07 | Determination of tin in geological materials by atomic absorption spectrometry by atomic absorption spectrometry (in Japanese with English abstract) | Bull. Geol. Surv. Japan | 36 | 375-383 | S.Terashima |
| 1.7 | OES |
1987.02 | Personal communication, Vernadsky Inst. Geoch. Anal. Chem.,USSR | | | | B.F.Myasoedov |
| 4.3 | OES |
1988.02 | Personal communication, USSR Academy of Sciences Siberian Branch | | | | V.P.Afonin |
| 4.3 | 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 |
| 3.8 | FAA |
1990 | Personal communication, U.S. Geological Survey | | | | H.N.Elsheimer and |
| 3.4 | FAA |
1990 | Determination of traces of tin in silicate rocks by graphite furnace atomic absorption spectrometry | Fresenius J. Anal. Chem. | 338 | 919-920 | R.Kuroda, K.Kitada, K.Oguma and T.Katayama |
| 2.9 | AA |
1984 | Determinatin of major and minor elements on the six GSJ rock reference samples | Bull. Geol. Surv. Japan | 35 | 171-177 | S.Terashima |
| 4 | XRF |
1996 | Personal communication, Bremen Univ., Germany | | | | M.Zuther |
| 3.8 | FAA |
1993 | Optimization of an extraction procedure for the accurate determination of total tin for 18 GSJ rock reference material | Analytical Sciences | 9 | 681-685 | H.N.Elsheimer |
| 3.2 | XRF |
1999 | Development of a fused glass disc XRF facility and comparison with the pressed powder pellet technique at instituto de geociencias, Sao Paulo University | Department of Mineralogy and Geotectonic, Universidade de Sao Paulo, University of Melbourne, school of Earth Sciences, Department of Chemical | | | PAULO ERNESTO MORI, SHANE REEVES. CIRO TEIXIRA CORREIA AND MAUNU HAUKKA |
| 2.9 | EXRF |
2002 | Personal Communication, Southern Connecticut State Univ., USA | | | | T. Fleming |