The genesis of deposits is analyzd that deposits were formed in peneplain lake condition in semi-humid continental climate during late period of early Permian and early period of late Permian.

• 简要的分析了矿床的成因,认为该矿床沉积形成于早二叠世晚期到晚二叠世早期半潮湿大陆气候的准平原化湖泊环境。