Last Updated：2025/11/26
Sentence
地質学者が偏光下で薄片を観察したとき、彼女はその特有の劈開と組成から、アルミニウム、カルシウム、水素、リチウム、酸素、リン、ナトリウム、ストロンチウムを含む斜方二角錐晶系の鉱物だと即座に識別した。
Quizzes for review
When the geologist examined the thin section under polarized light, she immediately recognized palermoite by its characteristic cleavage and composition.
See correct answer
When the geologist examined the thin section under polarized light, she immediately recognized palermoite by its characteristic cleavage and composition.
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Related words
palermoite
Noun
Japanese Meaning
直方体双錐形（直方体状双錐晶系）を示す鉱物。成分としてアルミニウム、カルシウム、水素、リチウム、酸素、リン、ナトリウム、ストロンチウムを含む鉱物。
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