桦甸市大肚川蛇纹石岩饰面石材矿产地质特征初探

Preliminary study on geological characteristics of decorative surface serpentine in Daduchuan,Huadian City

在大肚川发现了6个镁铁—超镁铁质岩体,它们均不含金属硫化物,但可作为饰面石材进行开发利用。其中规模较大的有Ⅱ号、Ⅲ号和Ⅳ号岩体。本文详细地介绍了Ⅲ号、Ⅳ号和Ⅴ岩体的地质特征并对它们进行岩石化学分析。最后分析了开发利用前景。

Six mafic-ultramafic intrusive rock bodies have been found in Daduchuan, they have no metal sulfides, but they can be used as decorative stone. Among them, and rock bodies are large size. This paper introduces the geological characteristics of III and IV and V rock bodies In detail and the rock chemical analysis was carried out. The prospects of development and utilization are analyzed finally.