| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
| 0.015 | IC |
1992 | The rare-earth element content of GSJ rock reference Samples determined by gradient ion chromatography | Geochem. J. | 26 | 241-249 | R.T.Watkins and |
| 0.016 | IC |
1993.06 | Personal Communication, University of Cape Town, South Africa | | | | R.T.Watkins |
| <1.00 | ICPES |
1993.09 | Personal Communication, Cesky Geologicky Ustav | | | | I.Rubeska |
| 0.02 | SSMS |
1994 | Trace element analysis of GSJ silicate reference materials:Comparison of SSMS with ICP-MS data and a critical discussion of compiled values | Fresenius.J.Anal.Chem | 350 | 310-318 | K.P.Jochum and G.Jenner |
| 0.019 | ICPMS |
1994 | Trace element analysis of GSJ silicate reference materials:Comparison of SSMS with ICP-MS data and a critical discussion of compiled values | Fresenius.J.Anal.Chem | 350 | 310-318 | K.P.Jochum and G.Jenner |
| 0.014 | ICPMS |
1997 | Suppression of Matrix Effects In ICP-MS by High Power Operation of ICP:Application to Precise Determination of Rb,Sr,Y,Cs,Ba,REE,pb,Th and U at ng g Levels in Milligram Silicate Samples   | Geostandards Newsletter | 21 | 307-319 | A.Makishima and E.Nakamura |
| 0.0112 | ICPMS |
2001 | Reference Materials for Geochmical Studies: New Analytical Data by ICP-MS and Critical Discussion of Reference Values | Geostandards Newsletter | 25 | 87-125 | P. Dulski |