收稿日期: 2014-06-03
修回日期: 2014-07-09
网络出版日期: 2014-12-24
Geological Characteristics and Sivler Occurrence Mode of Zhangjiagou Agd-ominant Deposit,Ongniudqi,Inner Mongolia
Received date: 2014-06-03
Revised date: 2014-07-09
Online published: 2014-12-24
雷慈坤 , 唐谷清 , 赵海燕 , 黄锦锦 , 孙春霞 . 内蒙古翁牛特旗张家沟银矿床地质特征及银赋存状态研究[J]. 黄金科学技术, 2014 , 22(4) : 14 -19 . DOI: 10.11872/j.issn.1005-2518.2014.04.014
Zhangjiagou silver deposit is located in the northern margin of North China Craton,and has been a medium-sized deposit resulted from the breakthrough in exploration in latest years,and becomes a significant member of Shaolanghe metallogenic belt.In this contribution,the geology and occurrence modes of silver minerals in ores are discussed.The silver minerals in ores are mainly argentite,secondly freibergite,zinc-tennantite and native silver.The 58.57% of argentite is in pyrite and difficult for dressing,whereas the 22.28% of argentite in galena and sphalerite is much facilitated to separate.In general,the gold ore is refractory ore,it should take other associated elements into account in the flowsheet of ore processing.
[1] 邵积东.内蒙古大地构造分区及其特征[J].内蒙古地质,1998,(2):1-23.
[2] 王振生,李玉芹,沈恒丽,等.内蒙翁牛特旗东部铜多金属矿找矿方向[J].西部探矿工程,2005,(12):126-128.
[3] 王学贞,张喜周.内蒙古翁牛特旗敖包山铜多金属矿找矿方向研究[J].矿床地质,2002,21(增):487-490.
[4] Xiao W J,Windly B F,Hao J,et al.Accretion leading to collision and the Permian Solonker suture,Inner Mongolia,China:Termination of the central Asian orogenic belt[J].Tectonics,2003,22(6):1-20.
[5] 蒙殿朝,田大威.内蒙古自治区翁牛特旗张家沟银矿详查报告[R].廊坊:华北地质勘查局综合普查大队,2013.
[6] 内蒙古自治区地质矿产局.内蒙古自治区区域地质志[M].北京:地质出版社,1991:189-208.
[7] 朱向东,梁立民,唐谷清,等.内蒙古翁牛特旗二把伙银矿地质特征及成矿作用初探[J].矿产与地质,2007,21(2):145-147.
[8] 郝国强.内蒙古翁牛特旗二把伙银多金属矿区地质特征及找矿前景分析[J].矿产与地质,2009,23(3):238-242.
[9] 杨长颖,马忠臣,马延全,等.内蒙古自治区翁牛特旗张家沟沟银矿选矿试验报告[R].沈阳:沈阳有色金属研究院,2013.
[10] 伍超群.宝山铅锌银矿床混合矿石中银矿物的赋存状态[J].矿物学报,2001,21(3):537-538.
[11] 吴小霞,邹华,焦明录,等.青海什多龙银铅锌矿床银的赋存状态研究[J].黄金科学技术,2007,15(1):19-22.
[12] 胡耀国,李朝阳,廖震文,等.贵州银厂坡银矿床银矿物特征及其赋存状态[J].矿物学报,2000,20(2):150-159.
[13] 战新志,张乾,董振生,等.几个独立银矿床矿物学研究[J].矿物学报,1999,19(4):465-469.
[14] 吕志成,张培萍,段国正,等.大兴安岭地区银矿床中银矿物的矿物学初步研究[J].矿物学报,2002,22(1):75-80.
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