In eastern China, transgression occured periodically during Eogene, and formed specially paleobio-cenosis,mineral association and rock type.
在中国东部早第三纪沉积演化程中曾周期性地发侵,从而形成了具有相特的岩石类型、古物组合。
In eastern China, transgression occured periodically during Eogene, and formed specially paleobio-cenosis,mineral association and rock type.
在中国东部早第三纪沉积演化程中曾周期性地发侵,从而形成了具有相特的岩石类型、古物组合。
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