What is the meaning of “赤間石”? January 18, 2023January 18, 2023 Dictionary WordReadingMeaning赤間石あかまいし山口県宇部市周辺で産する輝緑凝灰岩。赤褐色・紫色の緻密 (ちみつ) な岩石。硯石 (すずりいし) にする。 Join the Discord Server(Chatroom)! (*≧▽≦)* Become a Patron to access 19000+ online questions & 550+ audios immediately! ⸜(๑'ᵕ'๑)⸝⋆