Oxygen-isotope compositions of refractory inclusions from Rumuruti-type chondrites: Evidence for variations in O-isotope compositions of nebular gas and O-isotope exchange on the Rumuruti-parent asteroid(s)

Isotopic investigations of refractory inclusions within Rumuruti-type chondrites.卢姆鲁蒂型球粒陨石（Rumuruti-type chondrites）内部难熔包体的同位素研究