侵入岩脉;
Emergence stratums are of Sinian , Devonian, Permian, Trias and intrusive Granite dike and coarse-grained granite dike.
出露地层为震旦系 、 泥盆系 、 二叠系、三叠系以及侵入的花岗岩脉和花岗伟晶岩脉.
The most impressive form of intrusive is the dike.
最引人注目的侵入体是岩脉.
The alkali-ultrabasic complex, occurring as a lopolith and aged 203~ 248Ma, includes three phases of intrusive rocks and one phase of dike rock, characteristic of bedding and rhythm.
赋矿的碱性超基性杂岩体生成于203~248Ma,产状为岩盆,由三期侵入岩和一期脉岩组成,具层状岩系特征和韵律结构。
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