火山岩岩石组合以碱性玄武岩-粗安岩-碱性流纹岩为主。
The rock assemblages of the Bayinbuluke formation are mainly alkaline basalt - thick andesite - alkaline rhyolite.
基拉韦厄是一个盾状火山，或低，轻轻地倾斜的建造火山几乎完全由玄武岩熔岩流。
Kilauea is a shield volcano, or a low, gently sloping volcano built almost entirely from basaltic lava flows.
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。
The volcanics are commonly andesitic in composition, but basaltic and rhyolitic volcanics are abundant in some areas.
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