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湖南张家界秦属黔中郡,汉设武郡辖之,后历代更替,屡易其名,1989年定名为张家界市,目前辖两区两县,地域面积为9653平方公里。从地质学角度讲,张家界地区属古生代,以寒武纪、奥陶纪、志留纪、泥盆纪为主,但有的属中生代。由于亿万年前的地壳运动,将张家界形成了具有原始生态体系的石英砂崖峰林峡谷地貌和喀斯特岩溶地貌,形成了名动天下的张家界自然风景,已列入世界自然遗产,也引来了每年400万人的游客观赏。在这当中,丰富的奇石资源也不断被发掘。
Qin Zhangjiajie in Hunan Province is the Central County, Han set up Wuju County, after the successive changes, repeated its name, in 1989 named Zhangjiajie City, currently under the jurisdiction of two districts and two counties, the geographical area of 9,653 square kilometers. From a geological point of view, Zhangjiajie area belongs to the Paleozoic, to Cambrian, Ordovician, Silurian, Devonian-based, but some are Mesozoic. Due to the crustal movement of hundreds of millions of years ago, Zhangjiajie formed the quartz sand cliff with the original ecological system and the Karst karst landform, forming the natural scenery of Zhangjiajie famous in the world. It has also been included in the natural heritage of the world. Visitors to watch 4 million people each year. In this period, rich rocks resources are constantly being excavated.