| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
|---|---|---|---|---|---|---|---|
| 0.06 | FAA | 1988.04 | Determination of gold in sixty geochemical reference samples by flameless atomic absorption spectrometry | Geost. Newsletter | 12 | 57-60 | S.Terashima |
| <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 |
| 0.12 | FAA | 1991.07 | Personal communication, Geological Survey of Japan | S.Terashima |