Note Details

Category: Analysis

XRD, SEM. Minerology: olivine and low-Ca pyroxene with kamacite, aluminosilicate glass, and Cr-rich spinel. Composition:Na/Fe = 0.0; 0.0065; Mg/Fe = 7.45; 4.73; Al/Fe = 0.085; 0.10; Si/Fe = 8.28; 6.38; K/Fe = 0.0; 0.0038; Ca/Fe = 0.23; 0.28; Ti/Fe = 0.023; 0.018; Cr/Fe = 0.027; 0.016; Mn/Fe = 0.051; 0.060. Mineral composition: pyroxene = En86Fs11Wo3; En79Fs16Wo5. Isotopes: d17O = -2.4; -4.5; -10.4; -6.2; -4.9; d18O = -1.5; -2.4; -10.4; -4.9; -3.0. Pyyroxene analysis. Nakamura 2008