摘要
铜官山地区位于长江中下游多金属矿成矿带中段的铜陵成矿区内,主要矿床类型为热液叠加改造型和风化淋滤型,成矿经历了沉积、成岩、褶皱、热认叠加改造及风化淋滤等阶段。在此基础上,本文阐述了区内矿床(点)空间分布的对称性规律,并提出了下一步找矿方向和若干找矿靶区。
The Tongguanshan region is situated in the Tongling metallogenic province in the middle section of the poly-metallic metallogenic belt along the middle and lower reaches of the Changjiang River.The main types of ore deposits are hydrothermal overlapping transformation and weathering plus leaching.Ore formation undergoes such stages as sedimentation,diagenesis,folding,hydrothermal overlapping transformation and weathering plus leaching.Based on the above knowledge,this paper discussed the symmetrical law for the ore deposits and spots in spatial distribution in the region and pointed out the direction and a couple of target areas for ore prospecting in the future.
出处
《安徽地质》
2007年第2期105-108,共4页
Geology of Anhui
关键词
铜官山地区
矿床成因类型
成矿机理
对称性
找矿方向
Tongguanshan region
genetic type of ore deposit
ore-forming mechanism
symmetry
ore-prospecting direction
