Calcium isotope constraints on the origin of eucrites and diogenites: The role of magma ocean and magmatism

Yongli Xue, Jinting Kang, Shiyong Liao, Runlian Pang, Huimin Yu, Zifu Zhao, Zhaofeng Zhang, Bingkui Miao, Weibiao Hsu, Fang Huang

Earth and Planetary Science Letters
Volume 613, 1 July 2023, 118171


“Howardite-Eucrite-Diogenite (HED) meteorites represent a large suit of crustal and sub-crustal rocks from the Vesta. This work presents systematic examination of the Ca isotope data on multiple varieties of HED meteorites for a better understanding of the magmatic evolution of the Vesta. …”