Note Details

Category: Analysis

[TEM]: Collected a number of EDX analyses of olivine, glass and some other phases from a ~5 um particle lodged in the wall of Track 22. This particle is essentially a large, reverse-zoned olivine grain and some Mg+Al silicate glass. Three other minor phases - FeZn sulfide, FeNi sulfide and a likely Cr+Fe+Ti oxide (spinel of some kind?) - all seem to occur as inclusions.