透石膏

tòu shí gāo
  • selenite;selenitum
透石膏透石膏
透石膏[tòu shí gāo]
  1. 在这种温度下,水中富含的透石膏,溶解于石膏中。这种软的矿物就形成我们看到的奈卡洞穴晶体的形状。

    At this temperature the mineral anhydrite , which was abundant in the water , dissolved into gypsum , a soft mineral that can take the form of the crystals in the Naica cave .