| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
| 3.39 | INAA |
1985.06 | Personal communication, Chengdu College of Geology, China | | | | T.Chunhan |
| 3.37 | NAA |
1988.12 | Neutron activation analysis of Japanese standard rock samples II | Bull. Natn. Sci. Mus.,Tokyo Ser. E | 11 | 9-16 | F.Wakabayashi |
| 3.39 | INAA |
1988.12 | Personal communication, Chengdu College of Geology, China | | | | T.Chunhan |
| 3.4 | INAA |
1996 | A Self-Consistent Compilation of Elemental Concentration Data for 93 Geochemical Reference Samples | Geostandards Newsletter | 20 | 217-245 | Randy L.Korotev |