斜長石 しゃちょうせき Meanings Noun plagioclase feldspar Kanji 斜 diagonal. Read as シャ. 長 long. Read as チョウ. 石 stone. Read as セキ. Words containing 斜長石 微斜長石 (びしゃちょうせき) microcline Word lists Mineralogy Jinuma: Japanese Dictionary · Word lists