Thermal Modification of Silicate Materials on Flash-heated Sulfide IDPs: The First Clues for Chemically Controlled, Early Silicate Mineral Evolution

Variable Ca-compositions of flash heated ferromagnesiosilica materials on massive sulfide IDPs provide the first clues for chemically controlled nucleation of pyroxenes during the earliest stages of silicate mineral evolution in solar nebula dust. Additional information is contained in the original extended abstract.