They wanted to sell us little pieces of rockcrystal.
她们便蜂拥而上，向我们兜售起小块的水晶石。
2
Medieval reliquaries are usually made of luxurious materials: gold, silver and rockcrystal. They are inset with ancient cameos and intaglios, precious and semi-precious stones and enamels.
中世纪的圣髑盒大都由黄金、白银或是水晶制成，用料奢华，缀以玛瑙浮雕、宝石、半宝石，包以瓷釉。
3
Rockcrystal has often been used in jewelry, particularly carved pieces.