1998
Sr and Nd isotopic data for the seven GSJ rock reference samples; JA-1, JB-1a, JB-2, JB-3, JG-1a, JGb-1 and JR-1
GEOCHEMICAL JOURNAL
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- ,
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- Volume
- 32
- Number
- 3
- First page
- 205
- Last page
- 211
- Language
- English
- Publishing type
- DOI
- 10.2343/geochemj.32.205
- Publisher
- GEOCHEMICAL SOC JAPAN
We measured Sr-87/Sr-86 and Nd-143/Nd-144 ratios and carried out analytical test of Sr and Nd isotopic standards for the seven GSJ rock reference samples (hereafter GSJ-RRSs); JA-1, JB-1a, JB-2, JB-3, JG-1a, JGb-1 and JR-1. Our mean values of five separate analyses for the GSJ-RRSs are summarized in Table 1, in agreement with the ranges of previously published data. Our mean values for 87Sr/86Sr ratios of JB-2 and JGb-1 and Nd-143/Nd-144 ratio of JR-1, however, show a slightly large Variation as compared with the other JGS-RRSs. Further data accumulation with specification of split/position number is required to evaluate homogeneity in Sr and Nd isotopic compositions.
- Link information
- ID information
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- DOI : 10.2343/geochemj.32.205
- ISSN : 0016-7002
- eISSN : 1880-5973
- ORCID - Put Code : 25724424
- Web of Science ID : WOS:000074623900005
- ORCID - other ID(s) : a:1:{i:0;a:1:{s:8:"other-id";s:19:"WOS:000074623900005";}}