| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
| 0.57 | SSMS |
1976 | Analysis of JG-1 and by spark source mass spectrometry | Jour. Geol. Soc. Japan | 82 | 215-217 | P.C.Rankin |
| 0.95 | ICPES |
1985.07 | Personal communication, Tokyo University, Japan | | | | K.Toyoda |
| 0.95 | ICPES |
1985 | Determination of rare earth elements in geological standard rock samples by inductively coupled plasma atomic emission spectrometry | Chemistry Letters | | 981-984 | K.Toyoda and H.Haraguchi |
| 0.80 | INAA |
1985.1 | Analysis of standard rock samples by neutron activation, x-ray fluorescence and Mossbauer Methods(Abst.,in Japanese) | 29 Symp. Radioch. | | | Y.Minai, M.Ebihara, K.Sakamoto, N.Aota, R.Matsumot |
| 0.932 | IDMS |
1984.1 | Precise determination of Ho in meteorite and standard rocks by isotope dilution (Abst.,in Japanese) | 1984 Annual Meet. Japan Geoch. Soc. | | 138 | O.Kawakami and A.Masuda |
| 0.67 | ICPMS |
1988.03 | Personal communication, National Inst. Agro-Env. Sci. | | | | A.Yoshino |
| 0.79 | 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 |
| 0.56 | ICPMS |
1989.08 | Personal communication, Geological Survey of Japan | | | | N.Imai |
| 0.48 | 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 |
| 1.2 | 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 |
| 0.64 | ICPES |
1988.04 | Determination of the rare-earth elements and yttrium in 37 international silicate reference materials by inductively coupled plasma-atomic emission spectrometry | Geost. Newsletter | 12 | 1-12 | K.E.Jarvis and I.Jarvis |
| 2.18 | 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 |
| 1.2 | 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 |
| 0.96 | 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, |
| 0.56 | 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 |
| 0.95 | ICPES |
1993.09 | Personal Communication, Cesky Geologicky Ustav | | | | I.Rubeska |
| 0.96 | 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 |