Last Updated
：2026/01/08
正長石
Hiragana
せいちょうせき
Noun
Japanese Meaning
長石グループに属する鉱物で、単斜晶系に属するカリウム長石。花崗岩や片麻岩などに含まれ、陶磁器の原料などにも用いられる。 / 鉱物名としてのオーソクレース（orthoclase）の日本語名。
Easy Japanese Meaning
白やうすいももいろの石です。山の石に多くふくまれます。
Chinese (Simplified) Meaning
钾长石的一种，属单斜晶系 / 长石族矿物，化学成分为KAlSi3O8 / 用于陶瓷、玻璃等工业原料
Chinese (Traditional) Meaning
長石族礦物，主要為鉀鋁矽酸鹽 / 鉀長石的別名 / 單斜晶系的長石礦物
Korean Meaning
칼륨을 함유한 장석의 한 종류. / 단사정계에 속하며 화강암 등에서 흔한 조암광물.
Indonesian
ortoklas / feldspar kalium / mineral feldspar umum pada batuan beku
Vietnamese Meaning
Khoáng vật fenspat kali (orthoclase) thuộc hệ đơn nghiêng, phổ biến trong đá granit. / Dạng trường thạch dùng trong gốm sứ và thủy tinh.
Tagalog Meaning
ortoklas / isang uri ng feldspar na may potasa / mineral na karaniwang nasa mga batong nagmula sa magma
Sense（1）
orthoclase
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
Orthoclase is a type of mineral, mainly found in granite.
Orthoclase is a type of mineral, mainly found in granite.
See correct answer
正長石は鉱物の一種で、主に花崗岩に含まれています。
Japanese - English
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