(Table 5) Rb-Sr and Sm-Nd isotopic systems in pillow lavas, their chilled gla...

1) For 87Rb/86Sr error did not exceed +/-1% (2 sigma av.). 2) For 87Sr/86Sr error did not exceed +/-0.002% (2 sigma av.); based on replicate measurements of SRM-987 isotope...1) 87铷/86锶（87Rb/86Sr）比值的测量误差未超出±1%（以两倍标准偏差平均值计）。2) 87锶/86锶（87Sr/86Sr）比值的测量误差未超出±0.002%（以两倍标准偏差平均值计）；该误差基于对标准参考物质987（SRM-987）的重复测量结果计算得到。