(Table 3) Isotopic composition of strontium in planktonic foraminiferas from ...
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资源简介:
d87Sr = [(87Sr/86Sr)_sample / (87Sr/86Sr)_seawater - 1] x 10**5(87Sr/86Sr)_seawater = 0.709172
d₈₇Sr = [(样品的87锶/86锶比值(⁸⁷Sr/⁸⁶Sr)) / (海水的⁸⁷Sr/⁸⁶Sr比值) - 1] × 10⁵ (海水的⁸⁷Sr/⁸⁶Sr比值) = 0.709172



