ignimbrite

名词 n.
/ˈɪɡnɪmbɹʌɪt/   

英文释义

名词 n.
  1. A deposit left by a pyroclastic flow from a volcano, consisting of ash, pumice lapilli, and lithic fragments. countable,uncountable
    — The walls of the houses and shops and temples were often constructed of alternating courses of large blocks of ignimbrite and small, sienna-coloured Roman bricks.

词形变化

ignimbrites plural

词源

By surface analysis, igni- (“fire”) + Latin imbris (“shower; stormcloud”) + -ite.
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