| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
| <0.2 | HAA |
1997 | Personal Communication,SKK,Japan | | | | |
| 16 | AA |
1998 | Personal communication,SKK,Japan | | | | |
| 19 | AA |
1998 | Personal communication,SKK,Japan | | | | |
| 1.06 | HAA |
1993 | Three new GSJ rock reference samples:Rhyolite JR-3, Gabbro JGb-2 and Hornblendite JH-1. | Geostandards Newsletter | 17 | 1-4 | S.Terashima |
| 0.86 | NAA |
1998 | Personal communication,Lucas Heights Science and Technology center ,Australia | | | | H.Waldron |
| 〈6 | XRF |
1999 | Personal communication,Institute of Geology,Estonia | | | | T.Kiipli |
| <1 | EXRF |
2002 | Personal Communication, Southern Connecticut State Univ., USA | | | | T. Fleming |