Last Updated
：2025/11/19
quartz
IPA(Pronunciation)
Noun
countable
uncountable
slang
Japanese Meaning
鉱物学において、地表で最も豊富に存在する鉱物で、化学組成は二酸化ケイ素（SiO₂）です。結晶性および非晶質の形態で存在し、あらゆる環境で見られる。
（ plural ）
Quizzes for review
(mineralogy) The most abundant mineral on the earth's surface, of chemical composition silicon dioxide, SiO₂. It occurs in a variety of forms, both crystalline and amorphous. Found in every environment.
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
quartz
The beach's sand contained fine grains of quartz that glittered in the sunlight.
See correct answer
The beach's sand contained fine grains of quartz that glittered in the sunlight.
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
