lateritic

Both lateritic deposit and gossan deposit are of weathering origin.

红土型金矿床、铁帽型金矿床同属风化淋滤成因的残坡积表生金矿床.

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Au orefield, there are the original and the associated lateritic Au deposits.

章龙金矿既有原生型 、 又有红土型的共生金矿床.

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In all types of soil, lateritic red earth covered over 70 % of the total area, ranking first.

水稻土有较长耕作历史, 并已形成了潜育层和潴育层, 但土壤肥力并不高.

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