rhyolitic glass [地质] 流纹岩玻璃
Rhyolitic tuff [岩] 流纹凝灰岩 ; 流纹岩质凝灰岩
rhyolitic structure 疗构造 ; 流纹构造
Rhyolitic porphyry 流纹斑岩
rhyolitic magma [岩] 流纹岩岩浆
rhyolitic lava 流纹熔岩
rhyolitic opal 流纹岩型欧泊
rhyolitic lava flow 流纹岩的熔岩流
Welded tuff is commonly rhyolitic in composition.
焊接凝灰岩在组成上通常为流纹岩。
The volcanics are commonly andesitic in composition, but basaltic and rhyolitic volcanics are abundant in some areas.
火山岩的组成通常是安山岩，但在某些地区玄武岩质和流纹岩质也很丰富。
Nanliang complex is mainly composed of porphyritic granite, granophyre, rhyolite - porphyry and rhyolitic agmatite-lava.
南梁岩体主要由斑状花岗岩、流纹斑岩、花斑岩及流纹质角砾熔岩组成。
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