花岗伟晶岩（Granite pegmatite）是伟晶岩中最常见的一种，分布最广，经济价值最大。
... granite layer 花岗质岩层 granite pegmatite 花岗伟晶岩 granite porphyry 花岗斑岩 ...
基于6个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
锂辉石为典型的伟晶岩矿物，主要生成于花岗伟晶岩脉中。
Spodumene is a typical kind of pegmatite, which forms mainly in the ore vein of granite-pegmatite.
花岗伟晶岩一种有时富含铀、钨和钽等稀有元素的粗纹理花岗岩。
A coarse-grained granite, sometimes rich in rare elements such as uranium, tungsten, and tantalum.
其中辉绿岩和煌斑岩是典型的幔源岩，花岗伟晶岩则是典型的壳源岩。
The diabase and lamprophyre are typical mantle source rock while the granite pegmatite is typical crustal source rock.
应用推荐