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J4 ›› 2011, Vol. 19 ›› Issue (1): 38-41.

• 矿产勘查 • 上一篇    下一篇

华铜铜矿床成矿模式及其在外围成矿预测中的应用

张志乾,王建宁,曲弘范   

  1. 山东恒邦冶炼股份有限公司,山东  烟台   116306  
  • 出版日期:2011-02-28 发布日期:2012-03-16
  • 通讯作者: 张志乾(1965-),男,山东烟台人,工程师,从事矿山地质及管理工作.zhangzhiqian777@163.com

Research on the Metallogenetic Model of Huatong Copper Deposit and its Application in Metallogenetic Prognosis for Adjacent Area

  • Online:2011-02-28 Published:2012-03-16

摘要:

华铜铜矿床处于胶辽太古宙、元古宙、燕山期铜—铁—金菱镁矿金刚石滑石石墨铅锌银成矿带,位于郯庐断裂带沈阳南部。通过对华铜铜矿床实际开采资料的综合分析与研究,总结了华铜金铜钼多金属矿床成矿环境和时空分布,建立了华铜铜矿床的成矿模式,并对控矿构造、岩浆岩和地层进行了详细描述,用成矿模式对矿区外围进行了预测,提出了仰山—西二台子、许家屯—龙门汤和大张屯3个成矿远景区,并且通过初步勘探取得了较好的成果,为进一步在矿区外围找矿勘探提供了依据。

关键词: 成矿模式, 成矿预测, 矿区外围, 华铜铜矿床

Abstract:

Huatong copper deposit is located in the Jiaodong-Liaoning Archean-Proterozoic and Yanshanian copper-iron-gold-magnesite-diamond-talc-lead-zinc-silver metallogenetic belt,in the south part of Tancheng-Lujiang fault zone.Based on comprehensive analysis and studies of mining data in Huatong copper deposit area,we summarize metallogenetic environment and spatio-temporal distribution of Huatong Au-Cu-Mo polymetallic deposit,and presente a metallogenetic model for the area.Through research of ore-controlling structures,magmatite and strata in the adjacent area,we apply the proposed model to metallogenetic prognosis for the adjacent area and present three perspective zones of Yangshan-west Ertaizi,Xujiatun-Longmentang and Dazhangtun.The preliminary exploration validate the results.This study provides new evidences for ore exploration in the adjacent area.

Key words: Metallogenetic model, Metallogenetic prognosis, Adjacent area of mining area, Huatong copper deposit

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