岩浆岩 Traditional form: 岩漿岩 Pinyin (reading): yánjiāngyán Definitions: igneous rock Characters: 岩 - cliff; rocks; mountain 浆 - pulp, starch, syrup; a thick fluid 岩 - cliff; rocks; mountain Traditional characters: 岩 - cliff; rocks; mountain 漿 - pulp, starch, syrup; a thick fluid 岩 - cliff; rocks; mountain