ignimbrite

n. [地]熔结凝灰岩,熔灰岩

发音

UK /ˈɪɡnɪmbɹʌɪt/

词形变化

ignimbrites 复数 ignimbrites

释义与例句

n.
  1. 1.

    A deposit left by a pyroclastic flow from a volcano, consisting of ash, pumice lapilli, and lithic fragments.

    可数 不可数 地质

词源

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

来源：wiktionary