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Xiong Guoqing^1,^2,³, Wang Jian^1,^2,³, Li Yuanyuan⁴, Yu Qian^2,³, Men Yupeng^2,³, Zhou Xiaolin^1,^2,³, Xiong Xiaohui^2,³, Zhou Yexin^1,^2,³, Yang Xiao^1,^2,³

重庆城口羊耳坝剖面下寒武统巴山组—鲁家坪组沉积相