胶东新类型金矿——辽上黄铁矿碳酸盐脉型金矿
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摘要
辽上矿区深部金矿勘查取得大的突破,分析矿体产出规律及矿石特征,发现为新类型金矿——"辽上式"金矿,即受构造控制的黄铁矿碳酸盐脉型金矿。矿体赋存于北东向破碎蚀变带中,具厚度大、品位高的特点。容矿围岩为古元古代荆山群变质岩及中生代花岗岩,受构造影响破碎,发生强交代蚀变,黄铁矿和碳酸盐矿物为含金载体,呈细脉、微细脉沿张裂隙充填成矿。该类型的提出,对在胶东东部地区金矿找矿具有重要指导作用。
Gold exploration work in the deep Liaoshang area has achieved great breakthrough. By analyzing the orebody formation regularity and the ore characteristics, the Liaoshang type deposit, a new type of gold deposit, i.e., the tectonic-controlled pyrite-carbonate veined gold deposit, was discovered in this area. Hosted in the NE-trending shattered altered-rock zone, the orebodies are characterized by large thickness and high grade. The host rocks i.e., granites of the Paleoproterozoic Jingshan Group and the Mesozoic granites, experienced intense metasomatic alteration resulting from the tectonic-activity-led fracturing. The pyrite and carbonate minerals are the gold-bearing carriers which have filled and mineralized the tension fissures as veins or micro veins. The definition of the new type of deposit will be benefitial to gold exploration in east Jiaodong Peninsula.
Gold exploration work in the deep Liaoshang area has achieved great breakthrough. By analyzing the orebody formation regularity and the ore characteristics, the Liaoshang type deposit, a new type of gold deposit, i.e., the tectonic-controlled pyrite-carbonate veined gold deposit, was discovered in this area. Hosted in the NE-trending shattered altered-rock zone, the orebodies are characterized by large thickness and high grade. The host rocks i.e., granites of the Paleoproterozoic Jingshan Group and the Mesozoic granites, experienced intense metasomatic alteration resulting from the tectonic-activity-led fracturing. The pyrite and carbonate minerals are the gold-bearing carriers which have filled and mineralized the tension fissures as veins or micro veins. The definition of the new type of deposit will be benefitial to gold exploration in east Jiaodong Peninsula.
引文
程伟,瞿友兰,田秀林,王强,于雷亨.2011.胶西北焦家式和玲珑式金矿的形成机理[J].山东国土资源,27(3):1-8.
丁正江,孙丰月,赵财胜,刘殿浩,张丕建,王学乾.2010.山东胶莱盆地东北缘地区金矿成矿系列[J].矿床地质,29(增刊):919-920.
丁正江,孙丰月,刘福来,刘建辉,彭齐鸣,纪攀,李碧乐,张丕建.2015.胶东中生代动力学演化及主要金属矿床成矿系列[J].岩石学报,31(10):3045-308.
范存琨,李希良,宋学法.2010.山东牟平辽上金矿床地质特征及找矿方向[J].中国科技信息,10:18-20.
郭涛,邓军,吕古贤,孙之夫.2008.焦家金矿床成矿流体运移的通道、方式及驱动机制[J].地球学报,29(1):81-88.
李红梅,魏俊浩,王启,于海涛,刘国春,黄祥芝.2010.山东土堆-沙旺金矿床同位素组成特征及矿床成因讨论[J].地球学报,31(6):791-802.
李会恺,张翔君,王军.2011.老挝琅勃拉邦爬奔金矿矿床地质及成因探讨[J].云南地质,30(3):280-284.
刘玉强,史辉,李军,黄太岭,金英梅,王芳.2006.胶莱盆地周边金矿床地质-地球物理-地球化学特征及找矿意义[J].地球学报,25(06):593-600.
罗忠明.2000.山东牟平辽上金矿床地质特征[J].山东地质,16(3):22-25.
吕古贤,郭涛,舒斌,申玉科,刘杜鹃,周国发,丁岳祥,武际春,赵可广,孙之夫,郑小礼,哈本海.2007.胶东金矿集中区构造体系多层次控矿规律研究[J].大地构造与成矿学,31(2):193-204.
吕古贤,郭涛,舒斌,申玉科,刘杜鹃,周国发.2006.胶东金矿集中区构造控岩控矿地质特征研究[J].地球学报,27(5):471-478.
邱小平,胡世兴,王军,王森.1997.河北小营盘石英一碳酸盐型金矿床成矿作用[J].地质学报,71(4):351-359.
山东省第三地质矿产勘查院.2015.山东省烟台市牟平区辽上矿区深部及外围金矿详查报告[R].烟台:山东省第三地质矿产勘查院.
沈远超,杨金中,刘铁兵,曾庆栋,李光明.2002.胶东新型金矿-层间滑动角砾岩型金矿床[J].地质与勘探,38(2):11-14.
宋明春,崔书学,姜洪利.2011.山东胶西北矿集区和焦家金矿田成矿构造系统[J].地质通报,30(4):573-578.
宋明春,伊丕厚,崔书学,徐军祥,周明岭,姜洪利,黄太岭,焦秀美,万国普,曹春国.2013.胶东金矿“热隆-伸展”成矿理论及其找矿意义[J].山东国土资源,29(7):1-12.
孙玉龙,殷国鹏,邱介玲,王学乾,唐俊智.2011.胶东辽上金矿床成因与找矿方向研究[J].地质与勘探,47(2):209-215.
王春生.1986.叫曼方解石脉型金矿的成因及找矿意义[J].地质与勘探,11:20-23.
王永新.2004.东帕米尔“层控碳酸岩型”铁铜金矿浅释[J].新疆地质,22(4):370-373.
于学峰,韩作振.2008.鲁西铜石地区镁质碳酸盐岩微细浸染型金矿成矿地质特征[J].地质与勘探,4:39-44.
张岳桥,李金良,张田,董树文,袁嘉音.2008.胶莱盆地及其邻区白垩纪-古新世沉积构造演化历史及其区域动力学意义[J].地质学报,82(9):1229-1257.
张振贤.2002.广西方解石脉型金矿床的地质特征及成因[J].广西地质,15(2):47-50.
CHENG Wei,QU You-lan,TIAN Xiu-lin,WANG Qiang,YULei-heng.2011.Ore-forming Mechanism of Jiaojia Type Gold Deposit and Linglong Type Gold Deposit in Northwest Jiaodong Area[J].Shandong Land and Resources,27(3):1-8(in Chinese with English abstract).
DING Zheng-jiang,SUN Feng-yue,ZHAO Sheng-cai,LIUDian-hao,ZHANG Pi-jian,WANG Xue-kun.2010.The gold metallogenic series in the Jiaolai Basin of Shandong[J].Mineral Deposits,29(supplement):919-920(in Chinese).
DING Zheng-jiang,SUN Feng-yue,LIU Fu-lai,LIU Jian-hui,PENG Qi-ming,JI Pan,LI Bi-le,ZHANG Pi-jian.2015.Mesozoic geodynamic evolution and metallogenic series of major metal deposits in Jiaodong Peninsula,China[J].Acta Petrologica Sinica,31(10):3045-3080(in Chinese with English abstract).
FAN Cun-kun,LI Xi-liang,SONG Xue-fa.2010.Geological Characteristics and Prospecting of Liaoshang gold deposit in Muping,Shandong Provivce[J].China Science and Technology Information,10:18-20(in Chinese with English abstract).
GUO Tao,DENG Jun,LüGu-xian,SUN Zhi-fu.2008.The Channel Way,Style and Driving Mechanism of Ore Fluid Migration in the Jiaojia Gold Deposit[J].Acta Geoscientia Sinica,29(1):81-88(in Chinese with English abstract).
LI Hong-mei,WEI Jun-hao,WANG Qi,YU Hai-tao,LIUGuo-chun,HUANG Xiang-zhi.2010.Isotopic Composition Features and Ore-forming Mechanism of the Tudui-Shawang Gold Deposit in Shandong Province[J].Acta Geoscientia Sinica,31(6):791-802(in Chinese with English abstract).
LI Hui-kai,ZHANG Xiang-jun,WANG Jun.2011.A Probe into the geology and genesis of phapon Au deposit in Luangprabang,Laos[J].Yunnan Geology,30(3):280-284(in Chinese with English abstract).
LIU Yu-qiang,SHI Hui,LI Jun,HUANG Tai-ling,JIN Ying-mei,WANG Fang.2006.Geological,geophysical and geochemical characteristics of gold deposits around Jiaolai Basin,Shandong Province and their prospecting significance[J].Acta Geoscientia Sinica,25(06):593-600(in Chinese with English abstract).
LUO Zhong-ming.2000.Liaoshang Gold Deposit in Muping of Shandong[J].Shandong Geology,16(3):22-25(in Chinese with English abstract).
LüGu-xian,GUO Tao,SHU Bin,SHEN Yu-ke,LIU Du-juan,ZHOU Guo-fa.2006.Geological Characteristics of Rock-controlling and Ore-controlling Structures in the Jiaodong Gold Ore Concentration Area[J].Acta Geoscientia Sinica,27(5):471-478(in Chinese with English abstract).
LüGu-xian,GUO Tao,SHU Bin,SHEN Yu-ke,LIU Du-juan,ZHOU Guo-fa,DING Yue-xiang,WU Ji-chun,ZHAOKe-guang,SUN Zhi-fu,ZHENG Xiao-li,HA Ben-hai.2007.Sudy on the multi-level controlling rule for tectonic system in Jiaodong gold-centralized area[J].Geotectonica et Metallogenia,31(2):193-204(in Chinese with English abstract).
QIU Xiao-ping,HU Shi-xing,WANG Jun,WANG Sen.1997.Gold mineralization of Xiaopingpan quartz-carbonate gold deposit,Hebei Province[J].Acta Geologica Sinica,71(4):351-359(in Chinese with English abstract).
Shandong No.3 Exploration Institute of Geology and Mineral Resources.2015.Investigation report of deep and periphery in Liaoshang gold mine of Yantai,Shandong Provice[J].Yantai:Shandong No.3 Exploration Institute of Geology and Mineral Resources(in Chinese).
SHEN Yuan-chao,YANG Jin-zhong,LIU Tie-bing,ZENGQing-dong,LI Guang-ming.2002.Interlayer-slide-breccia gold deposit-a new type of geology deposit discovered in Jiaodong Region[J].Geology and Prospecting,38(2):11-14(in Chinese with English abstract).
SONG Ming-chun,CUI Shu-xue,JIANG Hong-li.2011.Metallogenic structural system for Jiaojia gold field and Jiaoxibei gold deposits concentrated areas in Shandong Province,China[J].Geological Bulletin of China,30(4):573-578(in Chinese with English abstract).
SONG Ming-chun,YI Pi-hou,CUI Shu-xue,XU Jun-xiang,ZHOU Ming-ling,JIANG Hong-li,HUANG Tai-ling,JIAOXiu-mei,WAN Guo-pu,CAO Chun-guo.2013.Thermal uplifting-extension ore-forming theory and its prospecting significance in Jiaodong gold deposit[J].Shandong Land and Resources,29(7):1-12(in Chinese with English abstract).
SUN Yu-long,YIN Guo-peng,QIU Jie-ling,WANG Xue-qian,TANG Jun-zhi.2011.Study on mineralization genesis and ore-searching direction of the Liaoshang gold deposit in eastern Shandong Province[J].Geology and Prospecting,47(2):209-215(in Chinese with English abstract).
WANG Chun-sheng.1986.The genesis and prospecting significance of the Jiaoman calcite vein gold deposits[J].Geology and Prospecting,11:20-23(in Chinese).
WANG Yong-xin.2004.The preliminary study of the stratabound carbonate iron-copper-gold deposit in Eastern Pamir[J].Xinjiang Geology,22(4):370-373(in Chinese).
YU Xue-feng,HAN Zuo-zhen.2008.Geology of micro-disseminated magnesium carbonate rock type gold deposit in the Tongshi Area,Western Shandong[J].Geology and Prospecting,4:39-44(in Chinese with English abstract).
ZHANG Yue-qiao,LI Jin-liang,ZHANG Tian,DONG Shu-wen,YUAN Jia-yin.2008.Cretaceous to Paleocene tectono-sedimentary evolution of the Jiaolai Basin and the contiguous areas of the Shandong Peninsula(North China)and its geodynamic implications[J].Acta Geologica Sinica,82(9):1229-1257(in Chinese with English abstract).
ZHANG Zhen-xian.2002.Geological characteristic and origin of carbonate calcite vein type gold ore deposit in Guangxi[J].Guangxi Geology,15(2):47-50(in Chinese with English abstract).
丁正江,孙丰月,赵财胜,刘殿浩,张丕建,王学乾.2010.山东胶莱盆地东北缘地区金矿成矿系列[J].矿床地质,29(增刊):919-920.
丁正江,孙丰月,刘福来,刘建辉,彭齐鸣,纪攀,李碧乐,张丕建.2015.胶东中生代动力学演化及主要金属矿床成矿系列[J].岩石学报,31(10):3045-308.
范存琨,李希良,宋学法.2010.山东牟平辽上金矿床地质特征及找矿方向[J].中国科技信息,10:18-20.
郭涛,邓军,吕古贤,孙之夫.2008.焦家金矿床成矿流体运移的通道、方式及驱动机制[J].地球学报,29(1):81-88.
李红梅,魏俊浩,王启,于海涛,刘国春,黄祥芝.2010.山东土堆-沙旺金矿床同位素组成特征及矿床成因讨论[J].地球学报,31(6):791-802.
李会恺,张翔君,王军.2011.老挝琅勃拉邦爬奔金矿矿床地质及成因探讨[J].云南地质,30(3):280-284.
刘玉强,史辉,李军,黄太岭,金英梅,王芳.2006.胶莱盆地周边金矿床地质-地球物理-地球化学特征及找矿意义[J].地球学报,25(06):593-600.
罗忠明.2000.山东牟平辽上金矿床地质特征[J].山东地质,16(3):22-25.
吕古贤,郭涛,舒斌,申玉科,刘杜鹃,周国发,丁岳祥,武际春,赵可广,孙之夫,郑小礼,哈本海.2007.胶东金矿集中区构造体系多层次控矿规律研究[J].大地构造与成矿学,31(2):193-204.
吕古贤,郭涛,舒斌,申玉科,刘杜鹃,周国发.2006.胶东金矿集中区构造控岩控矿地质特征研究[J].地球学报,27(5):471-478.
邱小平,胡世兴,王军,王森.1997.河北小营盘石英一碳酸盐型金矿床成矿作用[J].地质学报,71(4):351-359.
山东省第三地质矿产勘查院.2015.山东省烟台市牟平区辽上矿区深部及外围金矿详查报告[R].烟台:山东省第三地质矿产勘查院.
沈远超,杨金中,刘铁兵,曾庆栋,李光明.2002.胶东新型金矿-层间滑动角砾岩型金矿床[J].地质与勘探,38(2):11-14.
宋明春,崔书学,姜洪利.2011.山东胶西北矿集区和焦家金矿田成矿构造系统[J].地质通报,30(4):573-578.
宋明春,伊丕厚,崔书学,徐军祥,周明岭,姜洪利,黄太岭,焦秀美,万国普,曹春国.2013.胶东金矿“热隆-伸展”成矿理论及其找矿意义[J].山东国土资源,29(7):1-12.
孙玉龙,殷国鹏,邱介玲,王学乾,唐俊智.2011.胶东辽上金矿床成因与找矿方向研究[J].地质与勘探,47(2):209-215.
王春生.1986.叫曼方解石脉型金矿的成因及找矿意义[J].地质与勘探,11:20-23.
王永新.2004.东帕米尔“层控碳酸岩型”铁铜金矿浅释[J].新疆地质,22(4):370-373.
于学峰,韩作振.2008.鲁西铜石地区镁质碳酸盐岩微细浸染型金矿成矿地质特征[J].地质与勘探,4:39-44.
张岳桥,李金良,张田,董树文,袁嘉音.2008.胶莱盆地及其邻区白垩纪-古新世沉积构造演化历史及其区域动力学意义[J].地质学报,82(9):1229-1257.
张振贤.2002.广西方解石脉型金矿床的地质特征及成因[J].广西地质,15(2):47-50.
CHENG Wei,QU You-lan,TIAN Xiu-lin,WANG Qiang,YULei-heng.2011.Ore-forming Mechanism of Jiaojia Type Gold Deposit and Linglong Type Gold Deposit in Northwest Jiaodong Area[J].Shandong Land and Resources,27(3):1-8(in Chinese with English abstract).
DING Zheng-jiang,SUN Feng-yue,ZHAO Sheng-cai,LIUDian-hao,ZHANG Pi-jian,WANG Xue-kun.2010.The gold metallogenic series in the Jiaolai Basin of Shandong[J].Mineral Deposits,29(supplement):919-920(in Chinese).
DING Zheng-jiang,SUN Feng-yue,LIU Fu-lai,LIU Jian-hui,PENG Qi-ming,JI Pan,LI Bi-le,ZHANG Pi-jian.2015.Mesozoic geodynamic evolution and metallogenic series of major metal deposits in Jiaodong Peninsula,China[J].Acta Petrologica Sinica,31(10):3045-3080(in Chinese with English abstract).
FAN Cun-kun,LI Xi-liang,SONG Xue-fa.2010.Geological Characteristics and Prospecting of Liaoshang gold deposit in Muping,Shandong Provivce[J].China Science and Technology Information,10:18-20(in Chinese with English abstract).
GUO Tao,DENG Jun,LüGu-xian,SUN Zhi-fu.2008.The Channel Way,Style and Driving Mechanism of Ore Fluid Migration in the Jiaojia Gold Deposit[J].Acta Geoscientia Sinica,29(1):81-88(in Chinese with English abstract).
LI Hong-mei,WEI Jun-hao,WANG Qi,YU Hai-tao,LIUGuo-chun,HUANG Xiang-zhi.2010.Isotopic Composition Features and Ore-forming Mechanism of the Tudui-Shawang Gold Deposit in Shandong Province[J].Acta Geoscientia Sinica,31(6):791-802(in Chinese with English abstract).
LI Hui-kai,ZHANG Xiang-jun,WANG Jun.2011.A Probe into the geology and genesis of phapon Au deposit in Luangprabang,Laos[J].Yunnan Geology,30(3):280-284(in Chinese with English abstract).
LIU Yu-qiang,SHI Hui,LI Jun,HUANG Tai-ling,JIN Ying-mei,WANG Fang.2006.Geological,geophysical and geochemical characteristics of gold deposits around Jiaolai Basin,Shandong Province and their prospecting significance[J].Acta Geoscientia Sinica,25(06):593-600(in Chinese with English abstract).
LUO Zhong-ming.2000.Liaoshang Gold Deposit in Muping of Shandong[J].Shandong Geology,16(3):22-25(in Chinese with English abstract).
LüGu-xian,GUO Tao,SHU Bin,SHEN Yu-ke,LIU Du-juan,ZHOU Guo-fa.2006.Geological Characteristics of Rock-controlling and Ore-controlling Structures in the Jiaodong Gold Ore Concentration Area[J].Acta Geoscientia Sinica,27(5):471-478(in Chinese with English abstract).
LüGu-xian,GUO Tao,SHU Bin,SHEN Yu-ke,LIU Du-juan,ZHOU Guo-fa,DING Yue-xiang,WU Ji-chun,ZHAOKe-guang,SUN Zhi-fu,ZHENG Xiao-li,HA Ben-hai.2007.Sudy on the multi-level controlling rule for tectonic system in Jiaodong gold-centralized area[J].Geotectonica et Metallogenia,31(2):193-204(in Chinese with English abstract).
QIU Xiao-ping,HU Shi-xing,WANG Jun,WANG Sen.1997.Gold mineralization of Xiaopingpan quartz-carbonate gold deposit,Hebei Province[J].Acta Geologica Sinica,71(4):351-359(in Chinese with English abstract).
Shandong No.3 Exploration Institute of Geology and Mineral Resources.2015.Investigation report of deep and periphery in Liaoshang gold mine of Yantai,Shandong Provice[J].Yantai:Shandong No.3 Exploration Institute of Geology and Mineral Resources(in Chinese).
SHEN Yuan-chao,YANG Jin-zhong,LIU Tie-bing,ZENGQing-dong,LI Guang-ming.2002.Interlayer-slide-breccia gold deposit-a new type of geology deposit discovered in Jiaodong Region[J].Geology and Prospecting,38(2):11-14(in Chinese with English abstract).
SONG Ming-chun,CUI Shu-xue,JIANG Hong-li.2011.Metallogenic structural system for Jiaojia gold field and Jiaoxibei gold deposits concentrated areas in Shandong Province,China[J].Geological Bulletin of China,30(4):573-578(in Chinese with English abstract).
SONG Ming-chun,YI Pi-hou,CUI Shu-xue,XU Jun-xiang,ZHOU Ming-ling,JIANG Hong-li,HUANG Tai-ling,JIAOXiu-mei,WAN Guo-pu,CAO Chun-guo.2013.Thermal uplifting-extension ore-forming theory and its prospecting significance in Jiaodong gold deposit[J].Shandong Land and Resources,29(7):1-12(in Chinese with English abstract).
SUN Yu-long,YIN Guo-peng,QIU Jie-ling,WANG Xue-qian,TANG Jun-zhi.2011.Study on mineralization genesis and ore-searching direction of the Liaoshang gold deposit in eastern Shandong Province[J].Geology and Prospecting,47(2):209-215(in Chinese with English abstract).
WANG Chun-sheng.1986.The genesis and prospecting significance of the Jiaoman calcite vein gold deposits[J].Geology and Prospecting,11:20-23(in Chinese).
WANG Yong-xin.2004.The preliminary study of the stratabound carbonate iron-copper-gold deposit in Eastern Pamir[J].Xinjiang Geology,22(4):370-373(in Chinese).
YU Xue-feng,HAN Zuo-zhen.2008.Geology of micro-disseminated magnesium carbonate rock type gold deposit in the Tongshi Area,Western Shandong[J].Geology and Prospecting,4:39-44(in Chinese with English abstract).
ZHANG Yue-qiao,LI Jin-liang,ZHANG Tian,DONG Shu-wen,YUAN Jia-yin.2008.Cretaceous to Paleocene tectono-sedimentary evolution of the Jiaolai Basin and the contiguous areas of the Shandong Peninsula(North China)and its geodynamic implications[J].Acta Geologica Sinica,82(9):1229-1257(in Chinese with English abstract).
ZHANG Zhen-xian.2002.Geological characteristic and origin of carbonate calcite vein type gold ore deposit in Guangxi[J].Guangxi Geology,15(2):47-50(in Chinese with English abstract).