流纹质凝灰岩

  • 网络rhyolitic tuff; Rhyolitic Ash Tuff

流纹质凝灰岩流纹质凝灰岩

流纹质凝灰岩

rhyolitic tuff

...ite); 2.流纹岩(rhyolite); 3.流纹质凝灰岩(rhyolitic tuff); 4.钠长斑岩(albitophyre); 5.安山 (andesite); 6.安山质凝灰岩(and...

Rhyolitic Ash Tuff

位於西贡万宜水库至果洲群岛一带的六角柱岩石群,多属流纹质凝灰岩Rhyolitic Ash Tuff),质地稠密,反而外国的六角柱岩 …

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