| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
|---|---|---|---|---|---|---|---|
| 410 | UU | 1990.05 | Personal Communication, U.S. Geological Survey, Lakewood | J.S.Kane, J.G.Crock, R.M.O'Leary, K.R.Kennedy and | |||
| <700 | NAA | 1990 | Personal Communication, Los Aramos, USA | E.S.Gladney | |||
| 254 | AA | 1994 | Personal communication, Geological Survey of Japan | S.Terashima | |||
| 240 | AA | 1997 | Personal Communication,SKK,Japan | ||||
| 270 | ICPES | 1999 | Personal Communication, Chemex, Canada | Chemex |