(1 浙江省地质矿产研究所国土资源部粘土矿物重点实验室, 浙江 杭州310005; 2 山 东省地质科学研究院国土资源部金矿成矿过程与资源利用重点实验室, 山东省金属矿产成 矿地质过程与资源利用重点实验室, 山东 济南250013; 3 中国石油杭 州地质 研究院,浙江 杭州310023; 4 浙江工业大学化学工程学院, 浙江 杭州310014)
通讯作者:郑遗凡
投稿时间:2015_05_06
录用时间:2016_04_20
本文得到中国地质大调查项目(编号:12120113015100)、国土资源部粘土矿物重点实验室开 放课题(编号: 2014_K4)和国家自然科学基金项目(编号: 41372086、41503038)的资助
(1 Key Laboratory of Clay Minerals, Ministry of Land and Resources, Zhejiang In stitute of Geology and Mineral Resources, Hangzhou 310005, Zhejiang, China; 2 Ke y Laboratory of Gold Mineralization Process and Resource Utilization of Ministry of Land and Resources and Key Laboratory of Metal Mineral Mineralization Geolog ical Process and Resource Utilization of Shandong Province, Shandong Institute o f Geological Sciences, Jinan 250013, Shandong, China; 3 PetroChina Hangzhou Rese arch Institute of Geology, Hangzhou 310023, Zhejiang, China; 4 College of Chemica l Engineering, Zhejiang University of Technology, Hangzhou 310014, Zhej iang, China)
图 1鲁西地区区域位置(a)及地质矿产简图(b)
1—太古宙侵入岩类; 2—元古宙侵入岩类; 3—中生代侵入岩类; 4—地层; 5—已知和 推断的主要断层; 6—主要的金矿床和金矿点;
7—归来庄金矿田
Fig. 1Sketch regional location (a) and geological map (b) of western Shandong Province
1—Achaean intrusive rocks; 2—Proterozoic intrusive rocks; 3—Mesozoic intrusiv e rocks; 4—Strata; 5—Major observed or inferred faults;
6—Major gold deposi t or ore spot; 7—Guilaizhuang gold orefield
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图 2山东归来庄含碲金矿田地质矿产略图(据于学峰等,2009)
1—第四系; 2—白垩系; 3—侏罗系; 4—奥陶系; 5—寒武系; 6—泰山岩群山草峪组 ; 7—燕山早期 二长闪长玢岩; 8—燕山早期二长斑岩; 9—古元古代花岗闪长岩; 10—古元古代二长花 岗岩; 11—燕山早期隐爆角砾岩; 12—断层; 13—不整合接触界线; 14—隐爆角砾岩型(归来 庄式)金矿床; 15—镁质碳酸盐岩微细浸染型(磨坊沟式)金矿床; 16—其他热液型金矿 床(点) ; 17—本次研究的矿床F1—燕甘断裂; F2—归来庄断层; F3—营子洼断层
Fig. 2 Sketch geological map of the Guilaizhuang gold orefield, showing location s of major Au deposits and ore spots (after Yu et al., 2009)
1—Quaternary; 2—Cretaceous; 3—Jurassic; 4—Ordovician; 5—Cambrian; 6—Shanca oyu Fo rmation of Taishan Group; 7—Early Yanshanian monzonitic diorite porphyry; 8—Ea rl y Yanshanian monzonite porphyry; 9—Paleoproterozoic granodiorite; 10—Paleoprot er ozoic monzogranite; 11—Early Yanshanian cryptoexplosive breccia; 12—Fault; 13 —Un conformable boundary; 14—Cryptoexplosive breccia_type gold deposit (Guilaizhua ng type); 15—Micro_disseminated gold deposits hosted by magnesium carbonate (Mo fanggou type); 16—Other hydrothermal_type gold deposit; 17—Deposit of this study F1—Yangan fault; F2—Guilaizhuang fault; F3—Yingziwa fault
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图 3山东卓家庄金矿床地质简图(a)隐爆角砾岩筒平面图(b)和剖面图(c)(据沈远 超等,2000;于学峰等,2009)
1—第四系; 2—寒武系; 3—燕山早期正长斑岩; 4—燕山早期二长闪长玢岩; 5—古元 古代花岗闪长岩; 6—隐爆角砾岩型矿体; 7—矿化隐
爆角砾岩; 8—无矿化隐爆角砾 岩; 9—已知和推断的断层; 10—A_A´剖面; 11—矿化隐爆角砾岩体位置和编号
Fig. 3Geological sketch map(a)of the Zhuojiazhuang gold deposit and plan vie w (b) and section (c) of cryptoexplosive breccias
(after Shen et al., 2000 ; Yu et al., 2009)
1—Quaternary; 2—Cambrian; 3—Early Yanshanian syenite porphyry; 4—Early Yans hanian monzonitic dioritic porphyry; 5—Paleoproterozoic granodiorite; 6 —Crypto _explosive breccia_type orebody; 7—Mineralized crypto_explosive breccia; 8—Non _mineralized crypto_explosive breccia; 9—Major observed or inferred fau lts; 10 —Position of A_A´ section; 11—Location of crypto_explosive breccia and its ser ial number
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图 4卓家庄金矿床ZJ_2_1(a)和ZJ_b2_3(b)样品代表性显微照片(单偏光反光显微镜)
Alt—碲铅矿; Syl—针碲金银矿; Py—黄铁矿; Qtz—石英; Fl—萤石; Ser—绢云母
Fig. 4Representative photomicrographs of samples ZJ_2_1 (a) and ZH_b2_3(b) fro m the Zhuojiazhuang gold deposit
(under reflected light)
Alt—Altaite; Syl—Sylvanite; Py—Pyrite; Qtz—Quartz; Fl—Fluorite; Ser—Ser icite
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图 5卓家庄金矿床ZH_b1(a)和ZJ_3(b)样品代表性显微照片(单偏光反光显微镜)
Tel—自然碲; Alt—碲铅矿; Syl—针碲金银矿; Fro—碲铁矿; Py—黄铁矿
Fig. 5Representative photomicrographs of samples ZH_b1(a) and ZJ_3(b) from the Zhuojiazhuang gold deposit
(under reflected light)
Tel—Tellurium; Alt—Altaite; Syl—Sylvanite; Fro—Frohbergite; Py—Pyrit
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图 6卓家庄金矿床光片ZJ_3代表性区域X射线能谱分析结果
Fig. 6Results of X_ray energy dispersive spectrometry (EDS) for representative area of polished section ZJ_3 from
the Zhuojiazhuang gold deposit
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图 7卓家庄金矿床光片ZH_b1代表性区域X射线能谱分析结果
Fig. 7Results of X_ray energy dispersive spectrometry (EDS) for representative area of polished section ZH_b1 from the Zhuojiazhuang gold deposi
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图 8卓家庄金矿床光片ZJ_3的X射线衍射物相分析图
Fig. 8X_ray diffraction phase identification of polished section ZJ_3 from the Zhuojiazhuang gold deposit
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图 9卓家庄金矿床光片ZH_b1的X射线衍射物相分析图
Fig. 9X_ray diffraction phase identification of polished section ZH_b1 from th e Zhuojiazhuang gold deposit
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图 10卓家庄金矿床ZJ_3中2个典型区域含碲矿物形貌(a、b)和碲元素面他形分布扫描图(c 、d)
Fig. 10SEM images (a,b)and amorphous distribution of tellurium_bearing mine rals (c,d) in two typical areas of polished section ZJ_3 from the Zhuojiazhua ng gold deposit
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图 11卓家庄金矿床ZJ_3 特征区域含碲矿物高分辨扫描电镜形貌图(a)和局部放 大图(b)Sl—含铜碲金银矿; Te—单质碲矿
Fig. 11High resolution SEM images (a) and partial magnified image (b) of tellu rium_bearing minerals in typical areas ZJ_3 from the Zhuojiazhuang gold depositSl—Copper_bearing petzite; Te—Tellurium
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图 12卓家庄金矿床ZJ_3某区域形貌SEM及元素含量分布图
Te—碲; Sl—针碲金银矿; Qz—石英; Qr—正长石; Py—黄铁矿
Fig. 12SEM image and element distribution by EDS_mapping for sample ZJ _3 from the Zhuojiazhuang gold deposit
Te—Tellurium; Sl—Sylvanite; Qz—Quartz; Qr—Qrthoclase; Py—Pyrite
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图 13卓家庄金矿床ZH_b1中含碲矿物形貌(a)、元素分布(b、c、d、e、f)及能谱分析图(g 、h、i)
FeTe2—碲铁矿; PbTe—碲铅矿; AgAu2Te6—针碲金银矿
Fig. 13SEM image (a), elements distribution (b, c, d, e, f) and content of EDS (g, h, i) of tellurium_bearing minerals
in ZH_b1 from the Zhuojiazhuang go ld deposit
FeTe2—Frohbergite; B—PbTe_Altaite; AgAu2Te6—Sylvanite
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图 14卓家庄金矿床ZJ_3中含铜碲金银矿形貌(SEM)、元素分布及能谱分析图
Te—碲; Au—金; Ag—银; Cu—铜
Fig. 14SEM image, element distribution and content of EDS of copper_bearing pe tzite in sample ZJ_3
Te—Tellurium; Au—Gold; Ag—Silver; Cu—Copper
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Andreeva S, Elena D, Matsueda H and Okruginand Victor M. 2013. Au_Ag_Te minerali zation of the low_sulfidation epithermal Aginskoe deposit, Central Kamchatka[J ]. Resource Geology, 63(4):337_349.
Gao H, Xu H, Zhang D S, Shao H N and Quan S L. 2015. Ore petrography and chemist ry of the tellurides from the Dongping gold deposit, Hebei Province, China[J]. Ore Geology Reviews, 64: 23_34.
Gu X P, Watanabe M, Xie X D, Peng S L, Nakamuta Y, OhkawaM, Hoshino K, Ohsum I K and Shibata Y. 2008. Chenguoda mine (Ag9FeTe2S4): A new mineral sulfur te lluride found gold deposit in eastern Shandong, China[J]. Chinese Science Bull etin, 53(17): 2064_2070(in Chinese).
Guo X Y, Cao F J and Que Y H. 2014. Development and utilization of gold tailings Zhaoyuanjiehe gold deposit:Taking Shandong as an example[J]. West_China Exploration Engineering, (5):133_140(in Chinese with English abstract).
Han S Y, Zhai D G, Liu J J, Lü J, Wu S H and Yang L B. 2011. Mineral assemb lage of Sandaowanzi tellurium_gold deposit in Heilongjiang Province and its genetic s ignificance[J]. Mineral Deposits, 30(5): 855_866(in Chinese with English abst ract).
Hu W X, Sun G X, Zhang W L and Wang Z K. 2005. Au_Ag telluride minerails and the ir precipitation mechnism in the Rushan gold deposit, Shandong[J]. Acta Minera logica Sinica, 25(2): 177_182(in Chinese with English abstract).
Huang H, Li C, Cheng C, Huang PJ and Lin S Y. 2014. Application of scanning elec tron microscopy and X_ray microanalysis: FE_SEM, ESEM_EDS, and EDS mapping for s tudying the characteristics of topographical microstructure and elemental mappin g of human cardiac calcified deposition[J]. Analytical and Bioanalytical Chemi stry, 406:359_366.
Liu J C, Li X F, Liu Y F, Wang B Y, Min N and Z and Zhang X. 2010. Mineralogical characteristics of telluride and their precipitation mechanism in the Jinqingdi ng gold deposit, eastern Shandong[J]. Geological Bulletin of China, 29(9): 1319_1328(in Chinese with English abstract).
Liu X H, Feng M S, Liu J J,Liu M W and Zhang Y W. 2011. Resesrch on the paragene tic relationship between tellurium and gold minerals in Zhaishang gold deposit, West Qinling[J]. Gold Science and Technology, 19(4): 6_12(in Chinese with Engl ish abstract).
Luo Z K, Guan K, Wang M Z and Wang C T. 1999. The features of tellurite in some gold deposits, China[J]. Gold Geology, 5(3): 69_74(in Chinese with English ab stract).
Masataka N and Kosei K. 2011.Chemistry and occurrences of native tellurium from epithermal gold deposits in Japan[J]. Resource Geology, 61(3): 211_223.
Qian H D, Chen W, Wang J and Xie J D. 2000. Mineralogical paragenetic relationsh ips of Au_Ag tellurides in some gold deposits of China[J]. Geological Jour nal of China Universities, 6(2):220_224(in Chinese with English abstract).
Shen Y C, Zeng Q D, Liu T B, Zheng X T and Zhu D P. 2000. Geological features an d metallogenitic prognostication of Zhuojiazhuang gold deposit, Pingyi, Shandong Province[J]. Geology and Prospecting, 36(4): 20_23(in Chinese with Englis h abstract).
Wang W Z and Yang C G. 2011. Comprehensive utilization and resources of gold min i ng_tailings[A]. International conference on materials engineering for advanced technologies[C]. Key Engineering Materials, 480_481: 1438_1441.
Wang Z Y and Guo H J. 2014. Current situation and development trend of comprehen sive utilization of gold mineral resources in China[J]. Heilongjiang Metallurg y, 34(2) : 61_62(in Chinese with English abstract).
Xie J D, Qian H D and Li Y H. 2000. Geochemical characteristics of tellurium and minerogenic mechanism of the Guilaizhang tellurium_type gold deposit, Shandong Province[J]. Contributions to Geology and Mineral Resources Research, 15(2): 1 33_141(in Chinese with English abstract).
Xu W G, Fan H R, Hu F F, Santosh M, Yang K F, Lan T G and Wen B J. 2014. Gold mi neralization in the Guilaizhuang deposit, southwestern Shandong Province, China: Insights from phase relations among sulfides, tellurides, selenides and oxi des[J]. Ore Geology Reviews, 56: 276_291.
You G Q, Liu S Q and Pan J H. 2014. Geochemical characteristics and enrichment m echanism of tellurium in Co_rich crusts from Pacific Ocean[J]. Mineral Dep osits, 33( 1) : 223_232(in Chinese with English abstract).
Yu X F, Fang B M and Han Z Z. 2009. Study on ore forming series and mineralizati on of the Guilaizhuang gold fieldin western Shandong[J]. Acta Geologica Sinica , 83(1): 55_64(in Chinese with English abstract).
Yu X F. 2010. Study on gold Mineralization ore_forming rules and prospecting dir ection of Guilaizhang gold mine in Pingyi County in Shandong Province(Ph.D Thes is)[D]. Supervisor: Han Z Z. Qingdao: Shandong University of Science and Tech nology(in Chinese with English abstract).
Yu Y X, Xu H, Wu X K, Yang L J,Tian Z, Gao S and Wang Q S. 2012. Characteristic s of the Au_Ag_teminerals and its ore_forming fluids in Sandaowanzi gold deposit , Heilongjiang Province[J]. Acta Petrologica Sinica, 28(1): 345_356(in Chines e with English abstract).
附中文参考文献
谷湘平, Watanabe M, 谢先德, 彭省临, Nakamuta Y, OhkawaM, Hoshino K, Ohsu m I K an d Shibata Y. 2008. 陈国达矿(Ag9FeTe2S4): 胶东地区金矿床中发现的硫碲化物新 矿物[J]. 科学通报, 53(17):2064_2070.
郭勋英, 曹芳杰, 阙永航. 2014. 金矿尾矿的开发与利用——以山东招远界河金矿床为例[ J]. 西部探矿工程,5:133_140.
韩思宇, 翟德高, 刘家军, 吕军, 吴胜华, 杨隆勃. 2011. 黑龙江三道湾子碲金矿床物质组 成及成因意义[J].矿床地质, 30(5): 855_866.
胡文王 宣, 孙国曦, 张文兰, 王昭坤. 20 05. 山东乳山金矿中金_银碲化物的矿物学特征与沉 淀机理[J]. 矿物学报, 25(2): 177_182.
刘建朝, 李旭芬, 刘亚非, 汪帮耀, 米乃哲, 张雪. 2010. 胶东牟平_乳山金矿带金青顶金 矿碲化物矿物的特征及沉淀机制[J]. 地质通报, 29(9): 1319_1328.
刘新会,冯明伸,刘家军,刘民武,张永文.2011. 西秦岭寨上特大型金矿床碲化物与金矿物共 生关系研究[J].黄金科学技术, 19(4):6_12.
罗镇宽, 关康, 王曼祉, 王传泰. 1999. 中国某些金矿床中碲化物的特征[J]. 黄金地质, 5(3):69_74.
钱汉东, 陈武, 谢家东, 黄瑾. 2000. 我国某些金矿床中金银碲化物矿物的共生关系[J]. 高校地质学报, 6(2): 220_224.
沈远超, 曾庆栋, 刘铁兵, 孙秀英, 郑晓廷, 祝德平. 2000. 山东平邑卓家庄金矿地质特征 及成矿预测[J]. 地质与勘探, 36(4): 20_23.
王子玉, 郭海军. 2014. 我国黄金矿产资源综合利用现状与发展趋势[J]. 黑龙江冶 金, 34(2): 61_62.
谢家东, 钱汉东, 李永徽. 2000. 山东省平邑归来庄碲型金矿床碲元素地球化学特征及成矿 机制探讨[J]. 地质找矿论丛, 15(2): 133_141.
游国庆, 刘淑琴, 潘家华. 2014. 太平洋富钴结壳中碲元素的地球化学特征及其富集机制探 讨[J]. 矿床地质, 33(1): 223_232.
于学峰, 方宝明, 韩作振. 2009. 鲁西归来庄金矿田成矿系列及成矿作用研究[J]. 地质 学报, 83(1): 55_64.
于学峰. 2010. 山东平邑归来庄矿田金矿成矿作用成矿规律与找矿方向研究(博士论文)[D ]. 导师: 韩作振. 青岛:山东科技大学.
余宇星, 许虹, 吴祥珂, 杨利军, 田竹, 高, 王秋舒. 2012. 黑龙江三道湾子金矿Au_Ag_ Te系列矿物特征及其成矿流体[J]. 岩石学报, 28(1):345_356.