Karst lakes, a special morphology of fluvial karst, are well developed in Anlong, Guizhou.
贵州安龙一带海子较为发育，属流水喀斯特形态。
The formation of fluvial Au placer deposits is controlled by the factors of material sources, morphology, topography, Quaternary stratigraphy and hydrodynamics.
河流砂金矿的形成受物源、地形地貌、第四系、水动力等条件的控制。
The formation of fluvial Au placer deposits is controlled by the factors of material sources, morphology, topography, Quaternary stratigraphy and hydrodynamics.
河流砂金矿的形成受物源、地形地貌、第四系、水动力等条件的控制。
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