value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
---|---|---|---|---|---|---|---|
0.20 | ICPES | 1990.04 | Personal communication, Geological Survey of India | B.G.Rao | |||
0.48 | ICPMS | 1994 | Personal Communication,WSU GeoAnalytical Laboratory, USA | C. Knaack, S. Cornelius and P. Hooper | |||
0.48 | ICPMS | 2000 | Personarl Communication,Washington State University | D. Johnson |