(Table 4) Trace element concentrations and isotope ratios for DSDP Site 89-462 basalts
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Analytical blank is about 2 nanogram Sr and about 0.2 nanogram Rb. 87Sr/86Sr normalized to E + A SrCO3 = 0.70800. BCR-1 143Nd/144Nd = 0.51271.
创建时间:
1986-01-01



