| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
|---|---|---|---|---|---|---|---|
| 32.51 | ICPMS | 1995 | Two new GSJ geochemical reference samples:Syenite JSy-1 and Manganese nodule JMn-1(Appendix) | Geostandards Newsletter | 19 | 228-229 | K.Govindaraju |
| 41.7 | ICPMS | 1998 | Personal communcation,Universite de Liege,Belgium | I.Roelandts | |||
| 32 | EXRF | 2002 | Personal Communication, Southern Connecticut State Univ., USA | T. Fleming |