Nature and evolution of the northern Victoria Land lithospheric mantle (Antarctica) as revealed by ultramafic xenoliths

Petrographic features, representative whole-rock and mineral compositional data, together with the modelled equilibration temperature, pressure and oxygen fugacity of northern Victoria Land ultramafic xenoliths, as well as the degree of partial melting recorded by mantle xenoliths based on major and trace element compositions of olivine, pyroxenes and spinel.

本数据集涵盖维多利亚地北部超镁铁质捕虏体的岩石学特征、典型全岩及矿物组成数据，以及其模拟得到的平衡温度、压力与氧逸度；同时包含基于橄榄石、辉石及尖晶石的主量与微量元素组成所记录的该类地幔捕虏体的部分熔融程度。