1.世界罕见的透明石膏贵州最大的单个石膏晶体,长2.4m,截面轴长0.1m,无色透明,玻璃光泽,为美丽的菱柱状燕尾双晶,产于罕见的地下石膏晶洞内。它是贵州晴隆锑矿(厂)于1980年1月3日在坑道掘进中发现的。像这样巨大的石膏晶体在我国还是首次发现,就是在世界上也属罕见,墨西哥发现的透明石膏晶体,最长者不足1m。 1. The world’s rare transparent gypsum Guizhou’s largest single gypsum crystal, length 2.4m, section axial length 0.1m, colorless, transparent, shiny glass, beautiful diamond-shaped dovetail twin, produced in rare underground gypsum crystal cave. It is Guizhou Qinglong antimony mine (plant) on January 3, 1980 found in the tunnel excavation. Such a huge gypsum crystal was first discovered in our country, is also a rare in the world, Mexico found transparent gypsum crystals, the longest, less than 1m.