摘要
黔南地区花岗石资源丰富。绿色花岗石矿体由辉长辉绿岩（内部岩相）、辉绿岩（过渡岩相）和辉绿玢岩（边缘岩相）以及钠长石脉岩组成，以过渡岩相辉绿岩体为石材主要开采对象。矿体厚度大，分布广，成荒率高，石材花色品种好。
The southern Guizhou is rich in granite resources. The gree granite deposit consists of gabbro diabase (inner rock facies), diabase (transitional rock facies) and diabase porphyrite (Marginal rock facies), as well as albite vein, in which the diabase of transitional rock facies is the main target for development. It has good prospects because of its big thickness, wide distribution, high utilization ratio and beautiful color
出处
《矿产与地质》
1996年第3期194-197,共4页
Mineral Resources and Geology
关键词
石材资源
绿色花岗石
花岗岩
开发利用
Stone matieral resource, Green granite, Southern Guizhou
