Introduction of Emeishan basalt

Emeishan basalt (Emeishan basalt) belongs to the late Middle Permian to the early Late Permian. Distributed in southwestern provinces, such as western Sichuan, Yunnan, western Guizhou, Qamdo and other places. Named after Mount Emei in Sichuan. It is mainly the basic rock flow that overflows from continental fractures or fracture centers.