| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
|---|
| 0.08 | FAA |
1988.04 | Determination of gold in sixty geochemical reference samples by flameless atomic absorption spectrometry | Geost. Newsletter | 12 | 57-60 | S.Terashima |
| 0.04 | NAA |
1988.09 | The noble metals in GSJ rock reference samples(Abst.,in Japanese) | 32nd Symp. Radiochem. | | 174-175 | K.Arai, Y.Saito and K.Kimura |
| 0.034 | INAA |
1989.04 | Personal communication, Aoyama Gakuin University, Japan | | | | K.Kimura and K.Arai |
| <0.2 | FAA |
1990.1 | Gold, palladium and tellurium in South African, Chinese and Japanese geological reference samples | Geost. Newsletter | 14 | 477-478 | E.Kontas, H.Niskavaara and J.Virtasalo |
| 0.08 | FAA |
1991.07 | Personal communication, Geological Survey of Japan | | | | S.Terashima |
| 0.013 | ICPMS |
1997 | Personal communication,GFZ-Potsdam,Germany | | | | H.G.Plessen and J.Erzinger |
| <0.020 | ICPMS |
1999 | Determination of the Platinum-Group Elements and Gold in Twenty Rock Reference Materials by Inductively Coupled Plasma-Mass Spectrometry(ICP-MS)after Pre-Concentration by Nickel Sulfide Fire Assay | Geostandards Newsletter | 22 | 187-194 | Hans-Gerrit Plessen and Jorg Erzinger |