Mn-cr Systematics of Kaidun Dolomites


Introduction: The Kaidun meteorite has been described as a complex polymict breccia. It contains clasts spanning a wide range of achondrite and chondrite groups [1]. The chondritic lithologies all contain carbonates, derived from aqueous alteration. In this work, we used a NanoSims to characterize 53 Mn-53 Cr internal isochrons on 3 individual dolomite… (More)