Gold Science and Technology
img

Wechat

Adv. Search
Online Submission Peer Review Office Work

J4 ›› 2012, Vol. 20 ›› Issue (1): 37-41.

• article • Previous Articles     Next Articles

Discussion on the Side-pitching Law of Orebody and Prospecting Potential of Ganheba Gold Deposit,Shaanxi Province

ZHAO Zhongxiao1,WANG Fengxian1,JIN Wenhong1   

  1. Tianjin North China Geological Exploration Bureau,Tianjin   300170,China
  • Received:2011-10-23 Revised:2011-12-10 Online:2012-02-28 Published:2012-05-30

PDF (PC)

754

Abstract:

Ganheba gold deposit occur in Mian -lue tectonic mélange belt,it is a fine disseminated gold deposit hosted by shear zone.Gold orebodies are characterized by a series of discrete lenses within shear zone,and individual ore body is 50 to 150 meters in strike length.A lot of dill holes did not encounter the ore before，because the downplunge law was not discovered at that time,thus considered the down dip content is limited and thought Ganhebai gold deposit as a small deposit.After several years mining and exploration experience in recent year,found orebodies were expressed by a series of ore shoots that plunge to east at 40~55°,and the down dip content of individual ore shoot is more longer than its strike length,the ore shoot  vertical content  controlled by workings is over 300 meters and still open.At the same time,the multi-side-pitching law was recognized,subsequently the downplunge and muti-downplunge law were applied in deep depth and peripheral exploration,resulted in a very good exploration result and dramatical decrease of exploration costs.Based on the downplunge law of ore shoots and the new exploration progress,the exploration potential was reconsidered,we suggest Ganheba district has a good exploration prospect to become a medium-big sized gold deposit.

Key words: Side-pitching regularity, Muti-side-pitching, Prospecting potential, Ganheba gold deposit, Shaanxi Province

CLC Number: 

  • P618.51

［1］ 李福让，金文洪.陕西省略阳县干河坝金矿床5-1、4-1号矿体地质详查报告［R］. 西安：西北有色地质勘查局地质勘查院，2001.
［2］ 张国伟，程顺有，郭安林，等.秦岭—大别中央造山系南缘勉略古缝合带的再认识——兼论中国大陆主体的拼合［J］.地质通报，2004，23（9-10）:846-853.
［3］ 裴先治，张国伟，赖绍聪，等.西秦岭南缘勉略构造带主要地质特征［J］.地质通报，2002，21（8-9）：486-493.
［4］ 汪军谊，黄建军.陕西省略阳县干河坝金矿床矿化富集规律及找矿方向研究［R］.西安：西北有色地质研究院，2000.
［5］ 苏瑞侠，孙东怀.陕西略阳高山金矿成矿流体特征［J］.地质地球化学，2000，28（3）:18-25.
［6］ 汪劲草.矿体的侧伏规律及其地质意义［J］. 桂林工学院学报，2006，6（3）：305-309.
［7］ 齐金忠.甘肃省文县阳山特大型金矿床地质特征及控矿因素分析［J］.地质评论，2003，49（1）：85-92.
［8］ 刘新会，刘家军，张争京，等.西秦岭寨上特大型金矿床成矿作用及成矿模式研究［J］.黄金科学技术，2010，18（3）：20-27.
[1] WANG Yingtian，WANG Shanzhang，LI Bo，HAN Yu. The Metallogenic Regularity and Deep Prospecting of No.1 Vein in Dazhuangzi Gold Deposit，Shandong Province [J]. J4, 2012, 20(4): 123-127.
[2] WANG Xingcun，NIU Shuyin，YAN Jianshe，SUN Weizhi，SUN Aiqun，FENG Jianzhi，CH. Analysis on the Mineralization Structure  of Gold Orefield in Xiaoqinling Midle-orebelt [J]. J4, 2012, 20(4): 96-103.
[3] LI Junfeng，WU Jichun，LIU Weimin，JIANG Shanbo，PENG Hongying，ZHU Suizhou，SHE. Sduty on Metallogenic Regularity and Prospecting of No. 51 Vein in Linglong Gold Mine Field，Shandong Province [J]. J4, 2012, 20(4): 113-116.
[4] KONG Lingzhi，ZHU Suizhou，HAN Yunsong，ZHANG Long，CHU Zhaobo，LI Xinnian，WU. Analysis and Comprehensive of Geophysical Characteristics and Prospecting Prediction in Linglong Fault Belt，Shandong Province [J]. J4, 2012, 20(4): 117-122.
[5] LIU Xinhui，CHEN Caihua，ZHAO Tianxin，ZHANG Keli，CHEN Lizi，LIU Shuang. Primary Geochemistry Characteristics and Metallogenic Prediction of Zhaishang Gold Deposit，West Qinling [J]. J4, 2012, 20(4): 7-15.
[6] LIU Jinyou，LIU Shuliang，GAO Chixing，DUN Meixia. Study on Geochemical Characteristics of Xilaokou Gold Deposit in Shandong Province [J]. J4, 2012, 20(4): 16-20.
[7] JIANG Weiming，QI Fei，MENG Wei，XU Jianbo，LIU Qiujie，LV Jun’en，YUAN Shaobo，SUN Jia. Study on the Metallogenic Regularity and Prospective Prognosis in Linglong-Dongfeng Mining Area，Shandong Province [J]. J4, 2012, 20(4): 21-25.
[8] JIN Nianxian，WANG Junting，SUN Zhifu，LI Wen，LIAO Changxi，SUO Jiancheng，LIU Xiangp. Jiaojia-style Gold Deposit and its Prospecting Direction Controlled by Ductile Shear Zone [J]. J4, 2012, 20(4): 26-32.
[9] HUANG Guanghuan. The Geological Feature and Prospecting Potential Analysis of the Important Metallogenic Belt in Central and Eastern of Inner Mongolia [J]. J4, 2012, 20(4): 33-38.
[10] SUN Jie，LI Ruijun，ZHAO Zhouwei，XU Fen. The Geological Characteristics and Deep Resources Investigation Evaluation of Gold Orebodies in Xiejiagou Mining Area [J]. J4, 2012, 20(4): 39-42.
[11] ZHENG Weijun，LIU Xinhui，CHEN Caihua. 1∶50 000 Stream Sediment Survey Integrative Appraisa in Zhaishang Gold Deposit，Gansu Province [J]. J4, 2012, 20(4): 43-48.
[12] MA Fengshan，ZHAO Haijun，GUO Jie，WANG Jie，WEI Aihua. Numerical Simulation of Pitshaft Stability Induced by Shallow Second Mining in Wang’ershan Mining Area，Shandong Province [J]. J4, 2012, 20(4): 49-53.
[13] WANG Yichun，LI Bo，ZHANG Yonglin，HAN Yu，REN Xiaoming，WANG Zhaomin，WANG Jingcong，Z. Application of Electro-sorption Geochemical Exploration in Deep Orebody Prediction in Mawan Gold Mining Areas [J]. J4, 2012, 20(4): 62-66.
[14] LIU Guige，LI Yanqiu，CHANG Chunjiao，CONG Runxiang，ZHANG Huiyu，CHEN Yonggan，. Research on Comprehensive Anomaly Method of Regional Geochemical Exploration Data Processing [J]. J4, 2012, 20(4): 67-70.
[15] WANG Enjing，GUO Guangjun，ZHAO Rongxin，WANG Yanwei，YU Xiaojie，LV Guangyao，WANG W. Research and Application of the Mineralization Network Structure in Sizhuang Gold Deposit，Shandong Province [J]. J4, 2012, 20(4): 76-80.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!

©2018 Gold Science and Technology　

Telephone：0931-8277791　

E-mail: hjkx@lzb.ac.cn Postcode：730000　

Powered by Beijing Magtech Co. Ltd

陇ICP备17001318号-1