世界最大的整块无烟煤——内蒙古太西煤集团收藏的巨型整块无烟煤
世界最大的整块无烟煤——内蒙古太西煤集团收藏的巨型整块无烟煤
证书编号:12662-1410-01
颁证日期:2014年11月17日
世界最大的整块无烟煤——内蒙古太西煤集团收藏的巨型整块无烟煤
The largest piece of anthracite in the world
---- A single piece of giant anthracite collected by Inner Mongolia TaiXi Coal Group
On September 13, 2007, the workers from Alxa Banner Firefighting Engering Co., Ltd., subordinated by Lashan Coal Co., Ltd. of Inner Mongolia TaiXi Coal Group, found a single piece of giant anthracite while conducting the open peel construction process at Naligou Liang, Gulaben mining area, Alxa Banner. With a volume of 17.41 cubic meters and a weight of 23.5 tons, this set the world record granted by the World Record Association for being the largest piece of anthracite in the world.