| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
|---|---|---|---|---|---|---|---|
| 7.89 | GRAV | 1995 | Two new GSJ geochemical reference samples:syenite JSy-1 and manganese nodule JMn-1 | Geostandards Newsletter | 19 | 221-229 | S.Terashima, A.Usui and N.Imai |
| 7.93 | GRAV | 1996 | Personal communication,Laboratory for Geochemical Research of the Hungarian Academy of Science, Hungary | W.Zoltan | |||
| 7.89 | XRF | 1998 | Personal communcation,Universite de Liege,Belgium | I.Roelandts |