Chondrule compositions suggest either ferroan precursors and evaporation, or magnesian
precursors and condensation. Type I chondrule precursors include granoblastic olivine …

We have investigated the Na distributions in Semarkona Type II chondrules by electron
microprobe, analyzing olivine and melt inclusions in it, mesostasis and bulk chondrule, to …

Recent laboratory efforts have constrained the remanent magnetizations of chondrules and
the magnetic field strengths to which the chondrules were exposed as they cooled below …

The Mighei-like (CM) group of carbonaceous chondrites are water and carbon-rich
meteorites which have been identified as the most chemically primitive chondrites available …