玄武岩質 げんぶがんしつ Meanings の-adjective basaltic See also: 玄武岩 (げんぶがん). Kanji 玄 mysterious. Read as ゲン. 武 military 岩 rock. Read as ガン. 質 quality. Read as シツ. Words containing 玄武岩質 玄武岩質マグマ (げんぶがんしつマグマ) basaltic magma Jinuma: Japanese Dictionary · Word lists