| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
|---|
| <25 | INAA |
1989.03 | Personal communication, Musashi Institute of Technology, Japan | | | | S.Hirai and S.Suzuki |
| 6.4 | FAA |
1990 | Personal communication, U.S. Geological Survey | | | | H.N.Elsheimer and |
| 5 | XRF |
1996 | Personal communication, Bremen Univ., Germany | | | | M.Zuther |
| 6.5 | XRF |
1996 | Personal communication, Institut fur Geowissenschaften,Germany | | | | Frau N.Groschopf |
| 5.1 | HAA |
1998 | Personal communication,GSJ,Japan | | | | S.Terashima |
| 5.49 | ICPMS |
1998 | Personal communication,National Institute for Environmental Studies, Japan | | | | J.Yoshinaga |
| 5.8 | 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 |
| 7.5 | OES |
1999 | Personarl Communication, Institute of Geology, Estonia | | | | T. Kiipli |
| 5.5 | EXRF |
2002 | Personal Communication, Southern Connecticut State Univ., USA | | | | T. Fleming |