安徽地质2012，Vol.22Issue(1)：19-23,5.
安徽东至县中畈金矿金的赋存状态及富集规律浅析
OCCURRENCE STATE AND REGULAR PATTERN OF ENRICHMENT OF GOLD IN THE ZHONGFAN GOLD ORE DEPOSIT,DONGZHI COUNTY,ANHUI
陈寿椅 1段留安 2杨晓勇 3赵明传4
作者信息
- 1. 安徽省地质矿产勘查局321地质队,安徽铜陵244033
- 2. 中国科学技术大学地空学院,安徽合肥230026／武警黄金第七支队,山东烟台264004
- 3. 中国科学技术大学地空学院,安徽合肥230026
- 4. 武警黄金第七支队,山东烟台264004
- 折叠
摘要
Abstract
The Zhongfan gold ore body occurs in the altered zone of cataclasite of the Dengjia Formation of the Qingbaikou System,and the nearby secondary structure-controlled altered zone of sandstone and vein rock,is evidently controlled by NWW structures.In recent years,commissioned by the property owner,we organized engineering work in the priority section of the area,and outlined 9 gold ore bodies,Ⅰ-1,Ⅱ,Ⅷ-1 and Ⅷ-2 of which are major ones.Based on careful analysis and study of a great number of samples collected,combined with field work and observations,this paper summarized the ore type,mineralogical composition,distribution and state of occurrence of gold,and obtained initial knowledge of the gold enrichment,which may be helpful to regional ore prospecting.关键词
中畈金矿/赋存状态/富集规律/东至Key words
the Zhongfan gold ore deposit/state of occurrence/regular pattern of enrichment/Dongzhi分类
天文与地球科学引用本文复制引用
陈寿椅,段留安,杨晓勇,赵明传..安徽东至县中畈金矿金的赋存状态及富集规律浅析[J].安徽地质,2012,22(1):19-23,5.
