High precision Al-Mg isotopic sims microanalysis of Wark-Lovering rims on Ca-Al-rich inclusions

Two tables. One contains magnesium and aluminum isotopic data for Wark-Lovering rim phases on six refractory inclusions from CV3 carbonaceous chondrites. The second table contains corresponding isotopic data from the interior of one of the inclusions, Vigarano USNM 477-5. All data was collected using secondary ion mass spectrometry (SIMS, a.k.a ion microprobe)本数据集包含两张数据表。其一收录了采自CV3型碳质球粒陨石（CV3 carbonaceous chondrites）的6颗难熔包体（refractory inclusions）表面沃克-洛弗林边缘相（Wark-Lovering rim phases）的镁、铝同位素数据；其二收录了其中一颗编号为维加拉诺USNM 477-5（Vigarano USNM 477-5）的包体内部的对应同位素数据。所有数据均通过二次离子质谱法（secondary ion mass spectrometry，简称SIMS，又称离子探针）采集获得。