Last Updated
：2025/11/20
zircon
IPA(Pronunciation)
Noun
uncountable
countable
Japanese Meaning
四方晶系の結晶を持つ鉱物で、通常は茶色または灰色をしており、ケイ素とジルコニウム酸化物からなる（数えられない名詞として扱う場合） / 偽宝石としても使用されることがある、ジルコンの結晶（数えられる名詞として扱う場合）
（ plural ）
Quizzes for review
(uncountable) A mineral occurring in tetragonal crystals, usually of a brown or grey colour and consisting of silica and zirconia. / (countable) A crystal of zircon, sometimes used as a false gemstone.
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zircon
Zircon often appears as brown or gray tetragonal crystals in igneous rocks and is widely used by geologists for uranium–lead dating.
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Zircon often appears as brown or gray tetragonal crystals in igneous rocks and is widely used by geologists for uranium–lead dating.
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