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华南地区钦杭成矿带地质特征和矿床时空分布规律
引用本文:毛景文,陈懋弘,袁顺达,郭春丽.华南地区钦杭成矿带地质特征和矿床时空分布规律[J].地质学报,2011,85(5):636-658.
作者姓名:毛景文  陈懋弘  袁顺达  郭春丽
作者单位:中国地质科学院矿产资源研究所
基金项目:国家自然科学基金项目(面上项目,重点项目,重大项目)
摘    要:钦杭成矿带位于华南板内,尽管是扬子与华夏古陆在新元古代拼接部位,但绝大多数矿床形成于中晚侏罗世至白垩纪.本文在梳理前人工作成果的基础上,将钦杭带及旁侧矿床归纳为两个成矿系列和三个成矿亚系列,即:新元古代海底喷流沉积型铜锌矿床成矿系列和燕山期与花岗岩有关的钨锡铜铅锌多金属矿床成矿系列,后者可以进一步分为中晚侏罗世斑岩-矽...

关 键 词:斑岩-矽卡岩-脉状铜铅锌矿床  花岗岩有关钨锡矿床  中晚侏罗世  白垩纪盆地  成矿多样性  钦杭成矿带  华南地区
收稿时间:3/4/2011 12:00:00 AM
修稿时间:2011/3/22 0:00:00

Characteristics and Spatial-Temporal Regularity of Mineral Deposits in Qinhang (or Shihang) Metallogenic Belt, South China
maojingwen and CHEN Maohong,YUAN Shund,GUO Chunli.Characteristics and Spatial-Temporal Regularity of Mineral Deposits in Qinhang (or Shihang) Metallogenic Belt, South China[J].Acta Geologica Sinica,2011,85(5):636-658.
Authors:maojingwen and CHEN Maohong  YUAN Shund  GUO Chunli
Affiliation:Institute of Mineral and Resources
Abstract:The Qinhang belt is located along the Qinhang (Qinzhou Bay to Hangzhou Bay) or Shihang Shiwandashan Mt.to Hangzhou Bay) Neoproterozoic suture in South China,which separates the Yangtze craton and Cathaysian Blocks.The most ore deposits in the belt are Mesozoic age although they occurred along the Precambrian suture.Based on the previous researches we recognize these deposits in two episodes,i.e.Neoproterozoic marine exhalative Cu-Zn deposits,and Yanshanian granitoids related W-Sn-Cu-Pb-Zn deposits.The latte...
Keywords:porphyry-skarn-veined Cu-Pb-Zn deposits  W-Sn deposits related to granitoids  Cretaceous basins  mineralogenetic variety  Qin-Hang metallogenic belt  South China
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