Last Updated
：2025/11/21
peridotite
IPA(Pronunciation)
Noun
countable
uncountable
Japanese Meaning
輝緑岩：オリビン、輝石、角閃石の微小結晶からなる岩石で、地球のマントルの主要な構成岩石となる。
（ plural ）
Quizzes for review
(geology) A rock consisting of small crystals of olivine, pyroxene and hornblende; the major constituent of the Earth's mantle.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
peridotite
The geologist collected a sample of peridotite from the oceanic mantle to study its mineral composition.
See correct answer
The geologist collected a sample of peridotite from the oceanic mantle to study its mineral composition.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
