alkali basalt

名词 n.
中文释义

英文释义

名词 n.
  1. An alkaline variety of basalt.
    — The largest central volcanoes (Peak Range and Springsure) occupy the 'swell' in that arc, which peters out southwards into tholeiitic and finally subsurface alkali basalt intrusives (Roma drilling results).

词形变化

alkali basalts plural
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