Composition of barite crusts and basalts from the Red Sea rift zone

Barite ores with admixture of sphalerite that occur in the Atlantis-II Deep are indicated by their geological position, structure, and mineral and chemical characteristics and...产于亚特兰蒂斯-II海渊（Atlantis-II Deep）、伴生闪锌矿（sphalerite）的重晶石矿石（Barite ores），可通过其赋存地质位置、结构特征以及矿物与化学特征予以识别……