曹家埠金矿床构造控矿规律与找矿预测

J4 ›› 2008, Vol. 16 ›› Issue (6): 32-35.

曹家埠金矿床构造控矿规律与找矿预测

郭彬,李威,刘自成,班峻魁,刘帅

山东黄金集团有限公司三山岛金矿,山东莱州 261442

收稿日期:2008-06-04 修回日期:2008-06-26 出版日期:2008-12-23 发布日期:2011-07-06
作者简介:郭彬(1973-) ,男,助理工程师,从事矿山地质技术管理工作.

Structura lOre2controlling Rules and Prospecting Prediction of Caojiabu Gold Deposit

GUO Bin,L IWei, LIU Zicheng, BAN Junkui, LIU Shuai

S anshandao Gold Mine, Shandong Gold Group Co. , L td. , Laizhou　 261442, Shandong, China

Received:2008-06-04 Revised:2008-06-26 Online:2008-12-23 Published:2011-07-06

摘要/Abstract

摘要：

在曹家埠金矿床经过多年探采总结的地质编录基础上,简单介绍了曹家埠金矿区的矿床地质特征。从矿脉的空间分布,矿体形态、产状、规模,矿体与围岩的关系,矿石结构、构造,矿石类型,矿石的矿物成分和化学成分、变质作用和围岩蚀变、矿化阶段划分和矿床成因等方面综合论述了该矿床的地质特征,并对矿床成因进行了初步研究探讨。同时分析了矿体成矿规律与找矿标志,并重点论述了该区的控矿构造特征、赋矿规律。通过对曹家埠及其平里店周围的矿床、矿点多年的探采工作,对这类金矿床的控矿构造规律有了新认识,为矿区开展深部和外围探矿,提供了一套合理的找矿方法和理论。

关键词: 地质特征, 控矿构造, 找矿预测, 曹家埠金矿床

Abstract:

Based on the geological logging summarized bymany years’exp loration of Caojiabu gold deposit,we introduce its geological characteristics simp ly. From the spatial distribution of ore vein, the form, occurrence and size of orebody, the relation of orebody to host rock, ore textures and structures, ore types, ore mineral and chemical composition,metamorphism and host rock alteration,mineralization stage and ore genesis,we make a comp rehensive discussion of eological characteristics of the deposit, and p reliminary study the genesis of the deposit. We analyze mineralization of he orebody and p rospecting criteria at the same time, and focus on the characteristics of ore2controlling structure. After many years’exp loration of Caojiabu deposit and its Pinglidian ore point,we have new recognization for ore2controlling structure regularies of this type gold deposit, also it p rovides a reasonable p rospectingmethod and theory for p rospecting in dep th and external.

Key words: Geological characteristics, Ore2controlling structure, Prospecting prediction, Caojiabu gold deposit

中图分类号:

P618. 51

郭彬,李威,刘自成,班峻魁,刘帅. 曹家埠金矿床构造控矿规律与找矿预测[J]. J4, 2008, 16(6): 32-35.

GUO Bin,L IWei, L IU Zicheng, BAN Junkui, LIU Shuai. Structura lOre2controlling Rules and Prospecting Prediction of Caojiabu Gold Deposit[J]. J4, 2008, 16(6): 32-35.

参考文献

[ 1 ] 侯德义. 找矿勘探地质学[M ]. 北京:地质出版社, 1984.

[ 2 ] 翟裕生. 矿田构造学概论[M ]. 北京:冶金工业出版社,1984: 156-198.

[ 3 ] 王孔海,杨广华,裘有守. 山东招远—掖县地区金矿区域成矿条件[M ]. 沈阳: 辽宁科学技术出版社, 1988: 212-257.

[ 4 ] 韩世珍. 山东招掖地区金矿成因探讨[M ]. 沈阳:地质矿产研究所出版社, 1982: 215-264.

[ 5 ] 李普红,朱洪岭. 山东莱州曹家埠金矿床地质特征及找矿方向[ J ]. 黄金地质, 1999, 5 (4) : 31-36.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed

[1]	赵春荣 , 王晓勇 , 胡琴霞 , 陈满 , 刘洪利. 黑龙江省砂宝斯金矿床成矿条件及成因探讨[J]. J4, 2008, 16(6): 22-26.
[2]	王明燕,王建国 ,祁小军. 河北大西沟金矿地质特征与成因探讨[J]. J4, 2008, 16(6): 27-31.
[3]	王青山. 小宛南山金矿集中区控矿因素及找矿方向[J]. J4, 2008, 16(1): 28-34.
[4]	张志国,胡军海 ,刘涛. 大兴安岭中段旁开门金银矿地质特征及找矿标志[J]. J4, 2008, 16(1): 43-47.
[5]	王瑞山. 辽东地区砂金矿成矿地质条件研究[J]. J4, 1999, 7(3): 26-31.