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【地质地貌】丹霞地貌与雅丹地貌有何区别?40种典型地形地貌形成 ...
丹霞地貌中有着典型的红层,这些红层在原始时期都是水平构造地貌,也就是由以水平状或接近于水平的红色砂砾岩为主所组成的平坦高地,这些红层都是陆相下流水沉积所形成的红色岩系。
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