tachylyte tachylite玄武玻璃
nepheline tachylite霞石玄武岩
tachylite e玄武玻璃
pseudo-tachylite假熔岩
tachylite basalt glass玄武玻璃
N(名词) a black basaltic glass often found on the edges of intrusions of basalt 玄武玻璃