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J4 ›› 2012, Vol. 20 ›› Issue (4): 135-140.

• 第三屇《黄金科学技术》论坛会议专辑 • 上一篇    下一篇

河北承德地区钼矿成矿地质特征及成矿预测

袁树森1,沈柳生2,柳凤娟2   

  1. 1.河南有色地质矿产局第七地质大队,河南  郑州   455000;
    2.天津华北地质勘查总院,天津   300170
  • 收稿日期:2012-06-12 修回日期:2012-07-18 出版日期:2012-08-28 发布日期:2013-01-23
  • 作者简介:袁树森(1962-),男,辽宁建平人,高级工程师,从事地质找矿和科技管理工作.13849191567@qq.com

Metallogenic Geological Characteristics and Prognosis of Molybdenum Deposit in Chengde,Hebei Province

YUAN Shusen1,SHEN Liusheng2,LIU Fengjuan2   

  1. 1.No.7 Geological Team of Henan Province Non-ferrous Metals Geological and Mineral Resources Bureau,Zhengzhou   455000,Henan,China;
    2.Tianjin North China Geological Exploration General Institute,Tianjin   300170,China
  • Received:2012-06-12 Revised:2012-07-18 Online:2012-08-28 Published:2013-01-23

摘要:

承德地区位于华北地台北缘中段受EW、NE和NNE向断裂联合控制的钼(铜)多金属成矿带上。20世纪,在该区先后发现了斑岩型撒岱沟门钼矿床、矽卡岩型寿王坟钼多金属矿床和脉型大草坪钼矿,显示出该区具有良好的成矿背景和找矿前景。该区钼矿床的形成与燕山期中—酸性小侵入体关系密切,矿床多产于花岗斑岩体之中或其内外接触带中。在充分收集承德地区典型钼(铜)矿床地质资料的基础上,结合前人的研究成果,系统总结了承德地区钼矿床的地质特征、矿床类型及时空分布规律,预测了该区钼矿找矿方向和靶区,为加强区内钼矿资源勘查、实现该区钼矿找矿突破提供参考。

关键词: 钼矿, 成矿类型, 控矿因素, 成矿预测, 承德地区, 河北省

Abstract:

Chengde area is located in molybdenum(copper) polymetallic metallogenic belt controlled by EW,NE and NNE trending fault in middle north margin of North China platform.Several deposits have been successively found in this area,such as Sadaigoumen porphyry molybdenum deposit,Shouwangfen skarn Mo-polymetallic deposit and Dacaoping vein type molybdenum deposit,which shows that this area has a good ore-forming background and prospecting potential.These molybdenum deposits are associated with Yanshanian intermediate-acid granites in time and space.The deposits are usually distributed along the internal or external contact zone of the granite porphyry or in rock bodies.Based on sufficiently collecting and studying the existing data of the typical molybdenum (copper) deposits in Chengde area,combined with the former research results,this article systematically summarizes geological characteristics,deposit types and spatial and temporal distribution of molybdenum deposits in this area,prospecting direction and target in the future is also proposed.It has important significance for strengthening resources exploration and prospecting breakthrough of molybdenum deposits in this area.

Key words: Molybdenum deposit, Metallogenic type, Ore-controlling factors, Metallogenic prognosis, Chengde area, Hebei Province

中图分类号: 

  • P618.65

[1] 艾永福,冯瑞志.杨家杖子—兰家沟地区含钼花岗岩类物质来源及成因类型[C].全国钼矿学术讨论论文集,河南地质,1985,(增):198-204.
[2] 柴立社,蔡晶,邹祖荣.华北地台含钼和含金花岗岩系的地质地球化学及其成矿作用对比研究[J].长春地质学院学报,1994,24(3):284-290.
[3] 代军治,毛景文,杨富全,等.华北地台北缘燕辽钼铜成矿带矿床地质特征及动力学背景[J].矿床地质,2006,25(5):598-612.
[4] 韩秀丽,尹力军.小寺沟铜钼矿床控矿因素及成矿规律[J].河北理工学院学报,1999,21(2):62-66.
[5] 黄典豪,杜安道,吴澄宇,等.华北地台钼(铜)矿铼—锇年龄及其地质意义[J].矿床地质,1996,15(4):289-297.
[6] 裴荣富,吕凤翔,范继璋,等.华北地块北缘及其北侧金属矿床成矿系列与勘查[M].北京:地质出版社,1998:1-237.
[7] 章百明,赵国良,马国玺,等.河北省主要成矿区带矿床成矿系列及成矿模式[M].北京:石油工业出版社,1996:1-273.
[8] 权恒,韩庆云,艾永富,等.燕辽地区多金属、金、银成矿与远景[J].北京:地质出版社,1992:134.
[9] 莫宣学,赵志丹,邓晋福,等.印度—亚洲大陆主碰撞过程的火山作用响应[J].地学前缘,2003,10(3):135-148.
[10] 陈海泓,候泉林,肖文交.中国碰撞造山带研究[M].北京:海洋出版社,1999:232.

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