- 责任者：Lei Yijun (Wuhan Institute of Geology and Mineral Resources ; Wuhan 430205 ; China) ; Dai Pingyun
- 刊名：Geotectonica et Metallogenia
- 出版年：2012
- 卷期：36(4)
- 关键词：汞矿 ; mercury ores ; 旋卷构造 ; vortex structure ; 湖南 ; Hunan Province ; 贵州 ; Guizhou Province
- 页码：p.525-529
- 图表：2 illus., 16 refs.
- 分类号：1001
- issnNo：ISSN1001-1552
- isbnNo：CN44-1595/P
There exist a series of NE-trending strike-slip thrust knob fault belts in the Paleozoic sedimentary rocks west of the NNE-trending Baojing-Tongren fault belt in western Hunan and eastern Guizhou provinces.The fault belts have similar faulting characteristics and kinetic mechanism,are form a large-scale thrust knob structure.The knob structure controlled the distribution of the mercury ore belt in Hunan and Guizhou provinces.The NE-trending fault belt controlled the ore fields in the mercury ore belt,while the secondary extentional-shear fault and fractures derived from the NE-trending fault belt controlled the outcrop and location of individual ore body or deposit.The super-large and large-scale mercury ore deposits occur in the strong stress areas of the knob structure.