Gold Science and Technology
img

Wechat

Adv. Search
Online Submission Peer Review Office Work

Gold Science and Technology ›› 2014, Vol. 22 ›› Issue (3): 48-53.doi: 10.11872/j.issn.1005-2518.2014.03.048

Previous Articles     Next Articles

Research on the Ore Characteristics and Occurrence of Gold in  Kangdenongshe Gold Polymetallic Deposit，Qinghai Province

LU Cai1，2   

  1. 1.Qinghai Bureau of Nonferrous Metals Exploration，Xi’ning   810000，Qinghai，China；
    2.Qinghai Aluminum Gold Co.，Ltd.，Xi’ning    810000，Qinghai，China
  • Received:2014-01-15 Revised:2014-03-06 Published:2014-11-04

PDF (PC)

583

Abstract:

Kangdenongshe gold-polymetallic deposit locates at the southeast section of the East Kunlun metallogenic belt，whose gold orebody occurs in the interlayer fracture zone between the lower Permian series of Ma’erzheng Group volcanic and the carboniferous system of Hao’teluowa Group limestone.The ore-controlling structure features NWW and NW ruptures mainly caused by compression-compression and twists.The major ore types are barite-type gold，lead，and zinc ore，while the metallic minerals mainly include pyrite，sphalerite，galena，chalcopyrite，tetrahedrite，bornite，etc.The beneficial components in the ore are Pb，Zn，Ag，Cu，and Ba.The gold minerals are mainly electrum and a small portion of native gold.The occurrence status is mainly inter-granular gold，followed by inclusion gold，and then a little fracture gold.The gold granularity is mainly fine granule visible gold and particle gold which has a close relation with the gangue and is hardly to conduct cleavage.Pure flotation cannot effectively recycle the gold from the ore，so the combination of cyaniding and floatation is recommended.

Key words: ore-controlling structure, ore rocks, intergranular gold, metallurgical performance, east Kunlun metallogenic belt

CLC Number: 

  • P618.51

［1］ 张楠，林龙华，管波，等.青海抗得弄舍金—多金属矿床的成矿流体及物质来源研究［J］.矿床地质，2012，31（增）：691-692.
［2］ 闫杰，蔡岩萍，蔡邦永，等.玛多县坑得弄舍地区金多金属矿地球化学特征及找矿思路探讨［J］.青海国土经略，2011，（1）：32-35.
［3］ 管波，张晓娟，肖小强.青海坑得弄舍金多金属矿床地质特征及找矿方向［J］.矿产勘查，2012，3（5）：632-637.
［4］ 潘彤，罗才让，伊有昌，等.青海省金属矿产成矿规律及成矿预测［M］.北京：地质出版社，2006.
［5］ 肖小强，胡俊，管波，等.东昆仑东段金矿带地质特征及找矿潜力分析［J］.黄金科学技术，2012，20（3）：40-45.
［6］ 何财福，张晓娟，范彦慧.青海抗得弄舍金多金属矿床特征及控矿因素［J］.矿产勘查，2012，3（6）：790-794.
［7］ 何财富，谢升浪.青海玛多县抗得弄舍金多金属矿普查报告［R］.西宁：青海有色地勘局，2012.
［8］ 刘吉明，张纯歌，王晓勇，等.大兴安岭北部虎拉林金矿床矿石及金矿物特征［J］.黄金科学技术，2012，20（1）：32-36.
［9］ 南争路，李建忠，余金元，等.甘肃省文县阳山金矿安坝里南矿区矿石特征及金矿物赋存状态研究［J］.矿产与地质，2013，（2）：137-143.
［10］ 王明聪.云南老寨湾金矿金的赋存状态及金矿物特征研究［J］.黄金科学技术，2011，19（6）：40-43.
［11］ 王金芳，冯景志，王聪颖，等.甘肃大水闪长岩型金矿床地质地球化学特征［J］.黄金科学技术，2009，17（6）：34-36.
[1] CHEN Maohong, XIE Xianyang, MA Kezhong. Research on Lithology and Stratigraphy Conditions of Fault-controlled Ore-body in Nibao Carlin-type Gold Deposit，Guizhou Province [J]. Gold Science and Technology, 2018, 26(2): 131-142.
[2] QU Hui, WANG Baiyi, WANG Jianmin, LI Chenglu, XU Guozhan, WANG Zhuo. Application of Soil Geochemical Survey in the Exploration of Yongxin Gold Deposit and Its Prospecting Effect [J]. Gold Science and Technology, 2018, 26(2): 143-152.
[3] ZHANG Jian，YANG Xingke，CHAO Huixia，HE Hujun，HAN Ke，YANG Longwei，LI Bin. Mineralization and Alteration Characteristics of Northern Shiquan-Hanyin Gold Belt in South Qinling [J]. Gold Science and Technology, 2017, 25(6): 21-30.
[4] ZHENG Muting，ZHANG Shugen，HE Zhongchun. Occurrence of Gold and Silver and Their Relation to Metallogenic Evolution in Kangjiawan Au-Ag Polymetallic Deposit，Hunan Province [J]. Gold Science and Technology, 2017, 25(6): 31-42.
[5] LIANG Yongke，WANG Degong，ZHAO Jie. Geological Characteristics and Prospecting Potential of Yuhengtang Gold Deposit in Hunan Province [J]. Gold Science and Technology, 2017, 25(6): 43-51.
[6] GAO Shuai1，2，ZENG Qingdong1，YU Changming，XING Baoshan，JING Linhai，YE Jie，FAN Hongrui，YANG Kuifeng. Application of Remote Sensing and Comprehensive Geophysical Methods in Spatial Localization of Hidden Metallogenic Intrusions in South Zhaoyuan，Shandong Province [J]. Gold Science and Technology, 2017, 25(5): 1-10.
[7] HAN Ke，YANG Xingke，ZHANG Jian，HU Guochao. Characteristics of Brittle-ductile Shear Zone and Its Control Effect on Gold Mineralization in the Huanglong Gold Deposit，Hanyin，South Shaanxi Province [J]. Gold Science and Technology, 2017, 25(5): 18-29.
[8] WANG Xiaoqing，YANG Xingke，RUI Huichao. The Crystal Form Typomorphism of Pyrite and Its Variation Regularity and Prospecting Significance in Daiwangshan Gold Deposit， Inner Mongolia [J]. Gold Science and Technology, 2017, 25(5): 39-46.
[9] CHEN Caihua，SUN Bing，CHEN Ji，CHEN Lizi. Prospecting Effect of Stream Sediment Survey in Zhongzhai-Shilipu Area of West Qinling Mountains [J]. Gold Science and Technology, 2017, 25(4): 1-9.
[10] ZHANG Lei，TONG Yu，YANG Zhendong，BAI Yunlong，LIU Xing，ZHAO Yongtao. Metallogenic Mechanism and Prospecting Direction of Gold-Copper Poly-metallic Deposits in Weizigou Area，Liaoning Province [J]. Gold Science and Technology, 2017, 25(4): 10-17.
[11] SONG Yingxin，SONG Mingchun，DING Zhengjiang，WEI Xufeng，XU Shaohui，LI Jie，TAN Xianfeng，LI Shiyong，ZHANG Zhaolu，JIAO Xiumei，HU Hong，CAO Jia. Major Advances on Deep Prospecting in Jiaodong Gold Ore Cluster and Its Metallogenic Characteristics [J]. Gold Science and Technology, 2017, 25(3): 4-18.
[12] SONG Guozheng，YAN Chunming，CAO Jia，GUO Zhifeng，BAO Zhongyi，LIU Guodong，LI Shan，FAN Jiameng，LIU Caijie. Breakthrough and Significance of Exploration at Depth More than 1 000 m in Jiaojia Metallogenic Belt，Jiaodong：A Case of #br# Shaling Mining Area [J]. Gold Science and Technology, 2017, 25(3): 19-27.
[13] XU Zhonghua，WANG Fujiang，ZHOU Mingling，BAI Yina，ZHAO Chengle，HU Bingqian. Study on the Mineralogical Characteristics of Main Metallic Minerals and Ore Genesis of Moshan Gold Deposit in Eastern Shandong [J]. Gold Science and Technology, 2017, 25(3): 28-37.
[14] LIU Guodong，WEN Guijun，LIU Caijie，BAO Zhongyi，SUN Zhongquan，FAN Jiameng，LI Shan，YAN Chunming，GUO Zhifeng. Discovery，Characteristics and Prospecting Direction of Shuiwangzhuang Deep Super-large Gold Deposit in the Northern Section of Zhaoping Fault [J]. Gold Science and Technology, 2017, 25(3): 38-45.
[15] WAN Peng，DING Zhengjiang，HU Hong，WU Fengping，CHENG Rongrong，ZOU Jian. Deep Metallogenic Characteristics of Denggezhuang Gold Deposit in Jiaodong and Its Prospecting Method Combinations [J]. Gold Science and Technology, 2017, 25(3): 46-53.
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