1) plagiophyre
斜长斑岩
2) markfieldite
斜长花斑岩
3) porphyrite
['pɔ:firait]
玢岩;斜长斑岩
4) plagioclase granite porphyry
斜长花岗斑岩
1.
It was reported that they were the same unit,and all the time denominated biotite plagioclase granite porphyry.
安徽省石屋岩体和岑山岩体在地质产状、形成时代及岩石学特征上十分相似 ,前人将其划为同一单元 ,并一直将其定名为黑云母斜长花岗斑岩。
5) Diorite porphyry
闪长(斑)岩
6) orthophyre
['ɔ:θəfaiə]
正长斑岩
1.
Characteristics of Qoima orthophyre in central Qiangtang and its tectonic significance;
羌塘中部雀莫正长斑岩体特征及构造意义
2.
The metallogenetic geologilcal condition of the orthophyre contact zone in YanJia during the Ximalaya period is analysed in this paper.
通过对喜山期岩甲正长斑岩接触带成矿地质条件进行的分析,认为岩甲正长斑岩的接触带及其旁侧构造裂隙系统具备形成金矿的有利条件。
3.
The protolish of host rocks and near deposits wall rocks of the orthophyric tectonic altered rock type gold deposits was the orthophyre.
正长斑岩构造蚀变岩型金矿容矿岩石和近矿围岩的原岩属正长斑岩，它先后发生糜棱岩化，角砾岩化、碎裂岩化，加上后期多种蚀变作用的叠置，使其变得较为复杂。
补充资料：玢岩
见斑岩。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条