摘要
残积层状铝土矿是原生沉积型铝土矿在岩溶发展过程中残留下来，经风化、淋滤脱硫后在地表氧化带形成低硫高铁型工业矿体。矿体规模较大，储量可观，矿石块度大，含泥率低，易脱泥，矿石质量优良，具有较高的经济价值。
The eluvium bauxite deposit is a residual of primary sedimentary bauxite deposit during development karst. After it undertook weathering leaching and desulfur in oxidation zone of surface, minable orebodies with low surfur and high iron were developed. The orebody and ore are larger, the reserves are high.The peltic-bearing in ore is low, depelitic is easy so commercial value of ore mass is good.
出处
《广西地质》
1998年第4期45-48,共4页
Guangxi Geology
关键词
沉积型
残积型
工业类型
铝土矿床
地质特征
sedimentary type, eluvial type, accumulation type, industry type
