| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
|---|
| 0.51 | NAA |
1976 | Personal communication, The Open University, Walton Hall, England. | | | | P.J. Potts |
| 0.5 | NAA |
1984 | Neutron activation analysis of rare earths in standard rock samples | Bunseki | 1984-1 | 97-99 | A.Ohyoshi |
| 0.35 | ICPMS |
1988.03 | Personal communication, National Inst. Agro-Env. Sci. | | | | A.Yoshino |
| 0.538 | NAA |
1985.08 | Reevaluation of rare earth element abundances in Japanese standard rock samples, JG-1 and JB-1 | Analytical Sciences | 1 | 209-213 | M.Ebihara, Y.Minai, M.K.Kubo, T.Tominaga, N.Aota, |
| 0.40 | RNAA |
1989.02 | Precise determination of rare earth elements in rocks by neutron activation analysis | J. Radio. Nuc. Chem., Articles | 129 | 23-31 | Y.Terakada, T.Fujitani and J.Takada |
| 0.23 | ICPMS |
1989.08 | Personal communication, Geological Survey of Japan | | | | N.Imai |
| 0.25 | ICPMS |
1990.06 | Multielement analysis of rocks with the use of geological certified reference material by inductively coupled plasma mass spectrometry | Analytical sciences | 6 | 389-395 | N.Imai |
| 0.49 | INAA |
1981 | Determination of the rare-earth element abundances in 29 international rock standards by instrumental neutron activation analysis: A critical appraisal of calibration errors | Chem. Geol. | 34 | 331-352 | P.J.Potts, O.W.Thorpe |
| 0.56 | INAA |
1981 | Rare earth abundances and origin of some Indian lamprophyres | Geol. Mag. | 118 | 393-399 | D.K.Paul and P.J.Potts |
| 1.35 | ICPMS |
1989.1 | Determination of rare earth elements in geological samples by inductively coupled plasma mass spectrometry | J. Anal. Atomic Spectrometry | 4 | 563- | K.E.Jarvis |
| 0.67 | ICPMS |
1990 | Quantitative analysis of original and powdered rocks and mineral inclusions by laser ablation inductively coupled plasma mass spectrometry | Anal. Chim. Acta | 235 | 381-391 | N.Imai |
| 0.34 | ICPES |
1989 | Determination of rare earth elements and yttrium in rocks using the plasma ⅡICP emission spectrometer | Atomic Spectroscopy | 10 | 4- | Z.Sulcek, I.Rubeska, |
| 0.22 | ICPMS |
1992 | Determination of trace and ultra-trace elements in 32 international geostandards by ICP-MS | Jour.Min.Pet.Econ.Geol | 87 | 107-122 | T.Yoshida,S.Yamasaki and A.Tsumura |
| 0.295 | ICPES |
1993.09 | Personal Communication, Cesky Geologicky Ustav | | | | I.Rubeska |
| 0.41 | ICPMS |
1995 | Analysis of rareearth elementsin standard samples of granitic rocks by inductively coupled plasma mass spectrometry after acid digestion and alkali fusion | J.Min.Petr.Econ.Geol. | 90 | 419-427 | M.Ujiie and N.Imai |