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贵州晴隆县发现一个最大的地下石膏晶洞,洞内长满透明的石膏晶体。主洞长15米,宽7米,最高处2.7米。还有几个小品洞连结着主洞。洞内的晶体,最长的有2.4米,断切面轴长0.1米,有的晶体内还包着闪闪发光的水珠和气泡。这个洞离地面124米,发现之前完全处于封闭状态,在我国属首次发现,在世界上也是极为罕见的。
The largest underground gypsum hole was found in Qinglong County, Guizhou Province. The transparent plaster crystals were covered in the cave. The main cave is 15 meters long, 7 meters wide and 2.7 meters high. There are also a few holes that connect the main hole. The crystal inside the cave is the longest one with a length of 2.4 meters, and the broken section axis is 0.1 meters long. Some crystals also contain glistening water droplets and bubbles. The hole is 124 meters away from the ground and was completely closed before it was discovered. It was first discovered in our country and is extremely rare in the world.