|
|
|
| STRUCTURAL DEFORMATION AND ITS ORE-CONTROL OF THE "HONGTOUSHAN TYPE" OF COPPER DEPOSITS IN LIAONING PROVINCE, CHINA |
| SHA De-ming1, ZHAO Dong-fang1, ZHANG Sen1, QU Jin-hong2, YANG Tie-jun3, CUI Da-yong2, QUAN Heng1, TIAN Chang-lie1 |
1. Shenyang Institute of Geology and Mineral Resources, Shenyang 110033, China;
2. Hongtoushan Copper Mine, Fushun 113321, Liaoning Province, China;
3. Fushun Branch, Liaoning Institute of Nonferrous Geological Exploration, Fushun 113015, Liaoning Province, China |
|
|
|
|
Abstract The "Hongtoushan type" of copper deposits in Fushun, Liaoning Province, occurred in Hunbei Archean greenstone belt, is macroscopically controlled by the Hongtoushan greenstone formation. The Hunbei Archean greenstone belt is characterized by long period of movement and complex evolution, with three episodes of ductile deformation and varied assemblages of deformation. The multistage folds and accompanying ductile shear faults, which formed in Anshan ductile deformation phase, are significant control and hosts for the "Hongtoushan type" of copper deposits. The structural control to the copper deposits is so obvious that it can be regarded as an important ore guide for such type of deposits.
|
|
Received: 18 September 2006
|
|
|
|
|
|
| [1] |
ZHANG Yi, ZHENG Shao-lin, LI Zhi-tong, CAO Cheng-run, YANG Jia-lin, ZHANG Guo-ren, LI Xian-dong, MENG Fan-wei. THE LINJIA FORMATION IN BENXI, EAST LIAONING PROVINCE ASSIGNED TO MIDDLE TRIASSIC: Evidences from Zircon, Fossil and Stratigraphy[J]. GEOLOGY AND RESOURCES, 2019, 28(5): 434-442. |
|
|
|
|
2007, Vol. 16 
