Calcium isotope data for bulk chondrules, chondrites and achondrites

This data set contains bulk rock, mass-dependent (42Ca/44Ca and 43Ca/44Ca) and mass-independent (48Ca/44Ca) calcium isotope compositions of chondrites (carbonaceous and ordinary) as well as terrestrial rock standards, lunar, Martian, ureilite, eucrite and angrite meteorites reported relative to the SRM 915b standard. Samples were analysed to investigate Solar System and planet formation processes. All data were produced by wet chemical analysis on a multi-collector inductively coupled plasma mass spectrometer following separation of calcium from its matrix through ion exchange chromatography.