| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
|---|
| 20 | UU |
1990.05 | Personal Communication, U.S. Geological Survey, Lakewood | | | | J.S.Kane, J.G.Crock, R.M.O'Leary, K.R.Kennedy and |
| <500 | NAA |
1990 | Personal Communication, Los Aramos, USA | | | | E.S.Gladney |
| 11 | AA |
1994 | Personal communication, Geological Survey of Japan | | | | S.Terashima |
| 15.5 | FAA |
1995 | Personal communication,Geo.Sci.Lab.,Pakistan | | | | A. Iqbal |
| 10 | AA |
1997 | Personal Communication,SKK,Japan | | | | |
| 12 | OES |
1999 | Personarl Communication, Institute of Geology, Estonia | | | | T. Kiipli |