| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
|---|
| <2 | CHEM |
1985.05 | Personal communication, National Geophysical Research Institute, India | | | | V.Balaram |
| 2.02 | AA |
1984 | Personal communication, Hiroshima Pref. Research Center Env., Japan | | | | Yamashige |
| 1.8 | AA |
1985 | Personal communication, Hiroshima Pref. Research Center Env., Japan | | | | T.Yamashige |
| 1.8 | AA |
1987.04 | Elemental concentrations in nine new Japanese rock reference samples | Geost. Newsletter | 11 | 75-77 | S.Terashima and A.Ando |
| <1 | AA |
1987.02 | Personal communication, Vernadsky Inst. Geoch. Anal. Chem.,USSR | | | | B.F.Myasoedov |
| 1.55 | AA |
1987.07 | Personal communication, ETH Inst. Krist. Krist. Petr.,Zurich, Switzerland | | | | B.Ayranci |