Fire had polished the sparkling enamel of its inner walls, sprinkled all over with mica-rich dust.

火力把珐琅质光泽为洞壁摩亮了，洞壁上满是石粉屑。

Radiation enters through this window made  of mica, and knocks off electrons from the gas, typically argon.

辐射通过制成窗口进入，并从气体（通常是气）中脱离出电子。

By the weak light from a few torches within the entrance to the long tunnel, the snowflakes gave off a faint blue glow, like pieces of dancing mica.

在长长隧道入口处几盏火把微弱灯光下，雪花泛着淡淡蓝光，犹如一片片舞动。

To the schists succeeded gneiss, partially stratified, remarkable for the parallelism and regularity of its lamina, then mica schists, laid in large plates or flakes, revealing their lamellated structure by the sparkle of the white shining mica.

片岩之后是片麻岩，部分分层，因其片层平行性规则性而引人注目，然后是片岩，铺成大片或片状，通过白色闪亮闪光揭示了它们层状结构。