English Dictionary

ignimbrite

IPA（発音記号）

/ˈɪɡnɪmbɹʌɪt/

名詞

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

日本語の意味

（地質学）火山の火砕流により運ばれた灰、軽石、岩片などが堆積して形成された噴火流由来の堆積物

Geologists mapped an extensive ignimbrite sheet exposed along the canyon walls after the volcanic eruption.

地質学者たちは火山噴火の後、峡谷の崖に露出した広範な火砕流堆積物を測量した。

意味（1）

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

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.

ignimbrites （ plural ）