joseite

用法例句

Electron microprobe analysis has proved that one is tetradymite and the other is produced in Huanglong,both being well consistent with the standard ingodite in composition.

在陕西黄龙金矿发现了多粒碲铋矿物,根据电子探针分析数据,其中有几粒的成分与因硫碲铋矿相近,颗粒大小为十几到几十微米,与黄铁矿、闪锌矿、赤铁矿等共生。