新疆卡拉麦里造山型金矿系统
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摘要
卡拉麦里构造带为新疆北部一条大型断裂带,带内发育多个规模不等的金矿床与近百个金矿点和金矿化点,为一条重要的区域性金矿带。在综合分析卡拉麦里构造带及邻区地质演化基础上,对其金矿化的形成与定位进行较深入探讨。认为,发育在该矿带的金矿化作用,主要受古生代洋壳消减与后续增生碰撞造山事件所形成的韧性剪切带控制,是典型的造山型金矿系统。由于造山型金矿系统具成矿深度大、构造控制突出、二维延伸稳定等重要特点,预示卡拉麦里金矿带深部具可观的资源潜力。
The Karamaili ductile shear zone is a regional northwest-trending fault belt,and also a huge gold metallogenic belt as well, in the northern Xinjiang.Gold ore-genesis and localization are mainly controlled by ductile shearing induced by the Paleozoic accretionary and/or collisional orogenic events in the region.Thus gold deposits hosted within Karamaili shear zones are typical of orogenic gold systems with the inherent attributes including large mineralized depths,robust structural controls,steadystrike and dipping extensions of ore shoots,which imply that the Karameili gold belt has a great resource potential in depths.
The Karamaili ductile shear zone is a regional northwest-trending fault belt,and also a huge gold metallogenic belt as well, in the northern Xinjiang.Gold ore-genesis and localization are mainly controlled by ductile shearing induced by the Paleozoic accretionary and/or collisional orogenic events in the region.Thus gold deposits hosted within Karamaili shear zones are typical of orogenic gold systems with the inherent attributes including large mineralized depths,robust structural controls,steadystrike and dipping extensions of ore shoots,which imply that the Karameili gold belt has a great resource potential in depths.
引文
[1]李锦轶,杨天南,李亚萍,等.东准噶尔卡拉麦里断裂带的地质特征及其对中亚地区晚古生代洋陆格局重建的约束[J].地质通报,2009,28(12):1817-1825.
[2]杨富全,吴海.新疆东准噶尔金矿成因类型及地质特征[J].地质找矿论丛,2000,15(1):39-45.
[3]高怀忠,张旺生.东准噶尔强应变带成矿系统的特征、成矿流体和热动力条件分析[J].地球科学,2000,25(4):369-373.
[4]高怀忠,张旺生,孙华山.板块碰撞产物——强应变构造带对东准噶尔金矿的控制[J].地质与勘探,2000,36(3):15-17.
[5]韩春明,李海明.新疆东准噶尔地区金矿找矿远景评价[J].矿物岩石,2001,21(1):19-22.
[6]杨富全,吴海,韩金良.新疆东准噶尔金属矿床成矿系列及成矿规律[J].新疆地质,2001,19(1):54-58.
[7]薄科武,杨向东,曾长华.新疆卡拉麦里金矿带成矿规律及找矿预测[J].新疆地质,2005,23(2):131-135.
[8]薄科武,李文辉,赵军,等.新疆卡拉麦里山变质碎屑岩型金矿地质特征及成矿条件分析[J].新疆地质,2005,23(3):220-224.
[9]路彦明,赵军,陈祥,等.东准噶尔双泉地区韧-脆性剪切带与金矿成矿[J].新疆地质,2007,25(2):164-168.
[10]郭全,薄科武,赵军.新疆卡拉麦里山变质碎屑岩型金矿成矿条件分析[J].西部探矿工程,2007,(10):164-169.
[11]赵海滨,王美娟,王欣.新疆双泉金矿床地质特征及成矿条件浅析[J].黄金科学技术,2008,16(4):18-23.
[12]赵海滨,李杰美.新疆卡拉麦里金矿带控矿因素及找矿方向[J].黄金,2008,29(5):8-11.
[13]赵军,赵海滨,王勇,等.类比双泉金矿区浅析苏吉泉东金矿区找矿前景[J].矿床地质,2008,27(增刊):156-161.
[14]徐斌,路彦明,顾雪祥,等.新疆奇台地区双泉金矿床的成矿时代[J].地质通报,2009,28(12):1871-1983.
[15]徐斌,路彦明,顾雪祥,等.新疆卡拉麦里地区金成矿流体和O、H、S同位素地球化学特征[J].地学前缘,2010,17(4):227-240.
[16]聂晓勇,宋谢炎,章文忠,等.新疆东准地区卡拉麦里蛇绿岩带中两类金矿床的可能成因[J].矿床地质,2010,29(增刊):84-91.
[17]刘勇.新疆东准噶尔金水泉金矿床地质特征及控矿因素[J].矿产业,2011,4(123):63-65.
[18]曾清亮,邓良武,齐兵德,等.新疆卡拉麦里地区1号金矿成矿机理浅析[J].四川地质学报,2011,31(专辑):24-26
[19]李锦轶,朱宝清,冯益民.南明水组和蛇绿岩之间不整合关系的确认及其意义[J].中国区域地质,1989,(3):250-255.
[20]李锦轶,朱宝清,冯益民.新疆东准噶尔卡拉麦里地区南明水组研究的新进展[J].新疆地质科学,1990,(2):1-8.
[21]李锦轶,肖序常,汤耀庆,等.新疆东准噶尔卡拉麦里地区晚古生代板块构造的基本特征[J].地质论评,1990,36(4):305-316.
[22]李锦轶.新疆东准噶尔蛇绿岩的基本特征和侵位历史[J].岩石学报,1995,11(增刊):73-84.
[23]张旺生,高怀忠.新疆东准卡拉麦里造山带的陆间残余海盆[J].地学前缘,1999,6(4):294.
[24]舒良树,王玉净.新疆卡拉麦里蛇绿岩带中硅质岩的放射虫化石[J].地质论评,2003,49(4):408-412.
[25]肖文交,韩春明,袁超,等.新疆北部石炭—二叠纪独特的构造-成矿作用对古亚洲洋构造域南部大地构造演化的制约[J].岩石学报,2006,22(5):1438-1447.
[26]刘希军,许继峰,侯青叶,等.新疆东准噶尔克拉麦里蛇绿岩地球化学:洋脊俯冲的产物[J].岩石学报,2007,23(7):1591-1601.
[27]Xiao Wenjiao,Han Chunming,Yuan Chao,et al.Middle Cambrian to Permian subduction-related accretionaryorogenesis of Northern Xinjiang,NW China:Implications for the tectonic evolution of centralAsia[J].JournalofAsianEarthSciences,2008,32:102-117.
[28]吴润江,张元元,谭佳奕,等.新疆卡拉麦里地区晚古生代以来不同构造层特征及大地构造意义[J].地学前缘,2009,16(3):102-108
[29]赵磊,季建清,徐芹芹,等.新疆北部卡拉麦里晚古生代走滑构造及其叠加变形序次[J].岩石学报,2012,28(07):2257-2268.
[30]陈衍景,倪培,范宏瑞,等.不同类型热液金矿系统的流体包裹体特征[J].岩石学报,2007,23(09):2085-2098.
[31]杨晓疆,韩静波.地球化学勘查在富蕴县金水泉金矿找矿中的应用.新疆地质,2010:28(03):267-273.
[32]路彦明,张栋,范俊杰,等.新疆东准地区成岩、成矿与构造演化时空耦合[J].矿床地质,2008,27(增刊):33-41.
[33]张继武,张玉杰,路彦明,等.新疆卡拉麦里地区与韧-脆性剪切带有关的金矿床成因分析[J].黄金,2009,3(30):23-29.
[34]谢德顺,邓振球,王欣观.新疆北部地球化学特征及地质找矿效果[M].新疆第二届天山地质矿产讨论会论文集,1991,426-427.
[35]Groves D I,Goldfarb R J,Gebre-Mariam H,et al.Orogenic gold deposits-a proposed classification in the context of their crustal distribution and relationship to other gold deposit type[J].Ore GeologyReviews,1998,13:7-27.
[36]Goldfarb R J,Groves D I,Gardoll S.Orogenic gold and geologic time:aglobalsynthesis[J].OreGeologyReviews,2001,18:1-75.
[2]杨富全,吴海.新疆东准噶尔金矿成因类型及地质特征[J].地质找矿论丛,2000,15(1):39-45.
[3]高怀忠,张旺生.东准噶尔强应变带成矿系统的特征、成矿流体和热动力条件分析[J].地球科学,2000,25(4):369-373.
[4]高怀忠,张旺生,孙华山.板块碰撞产物——强应变构造带对东准噶尔金矿的控制[J].地质与勘探,2000,36(3):15-17.
[5]韩春明,李海明.新疆东准噶尔地区金矿找矿远景评价[J].矿物岩石,2001,21(1):19-22.
[6]杨富全,吴海,韩金良.新疆东准噶尔金属矿床成矿系列及成矿规律[J].新疆地质,2001,19(1):54-58.
[7]薄科武,杨向东,曾长华.新疆卡拉麦里金矿带成矿规律及找矿预测[J].新疆地质,2005,23(2):131-135.
[8]薄科武,李文辉,赵军,等.新疆卡拉麦里山变质碎屑岩型金矿地质特征及成矿条件分析[J].新疆地质,2005,23(3):220-224.
[9]路彦明,赵军,陈祥,等.东准噶尔双泉地区韧-脆性剪切带与金矿成矿[J].新疆地质,2007,25(2):164-168.
[10]郭全,薄科武,赵军.新疆卡拉麦里山变质碎屑岩型金矿成矿条件分析[J].西部探矿工程,2007,(10):164-169.
[11]赵海滨,王美娟,王欣.新疆双泉金矿床地质特征及成矿条件浅析[J].黄金科学技术,2008,16(4):18-23.
[12]赵海滨,李杰美.新疆卡拉麦里金矿带控矿因素及找矿方向[J].黄金,2008,29(5):8-11.
[13]赵军,赵海滨,王勇,等.类比双泉金矿区浅析苏吉泉东金矿区找矿前景[J].矿床地质,2008,27(增刊):156-161.
[14]徐斌,路彦明,顾雪祥,等.新疆奇台地区双泉金矿床的成矿时代[J].地质通报,2009,28(12):1871-1983.
[15]徐斌,路彦明,顾雪祥,等.新疆卡拉麦里地区金成矿流体和O、H、S同位素地球化学特征[J].地学前缘,2010,17(4):227-240.
[16]聂晓勇,宋谢炎,章文忠,等.新疆东准地区卡拉麦里蛇绿岩带中两类金矿床的可能成因[J].矿床地质,2010,29(增刊):84-91.
[17]刘勇.新疆东准噶尔金水泉金矿床地质特征及控矿因素[J].矿产业,2011,4(123):63-65.
[18]曾清亮,邓良武,齐兵德,等.新疆卡拉麦里地区1号金矿成矿机理浅析[J].四川地质学报,2011,31(专辑):24-26
[19]李锦轶,朱宝清,冯益民.南明水组和蛇绿岩之间不整合关系的确认及其意义[J].中国区域地质,1989,(3):250-255.
[20]李锦轶,朱宝清,冯益民.新疆东准噶尔卡拉麦里地区南明水组研究的新进展[J].新疆地质科学,1990,(2):1-8.
[21]李锦轶,肖序常,汤耀庆,等.新疆东准噶尔卡拉麦里地区晚古生代板块构造的基本特征[J].地质论评,1990,36(4):305-316.
[22]李锦轶.新疆东准噶尔蛇绿岩的基本特征和侵位历史[J].岩石学报,1995,11(增刊):73-84.
[23]张旺生,高怀忠.新疆东准卡拉麦里造山带的陆间残余海盆[J].地学前缘,1999,6(4):294.
[24]舒良树,王玉净.新疆卡拉麦里蛇绿岩带中硅质岩的放射虫化石[J].地质论评,2003,49(4):408-412.
[25]肖文交,韩春明,袁超,等.新疆北部石炭—二叠纪独特的构造-成矿作用对古亚洲洋构造域南部大地构造演化的制约[J].岩石学报,2006,22(5):1438-1447.
[26]刘希军,许继峰,侯青叶,等.新疆东准噶尔克拉麦里蛇绿岩地球化学:洋脊俯冲的产物[J].岩石学报,2007,23(7):1591-1601.
[27]Xiao Wenjiao,Han Chunming,Yuan Chao,et al.Middle Cambrian to Permian subduction-related accretionaryorogenesis of Northern Xinjiang,NW China:Implications for the tectonic evolution of centralAsia[J].JournalofAsianEarthSciences,2008,32:102-117.
[28]吴润江,张元元,谭佳奕,等.新疆卡拉麦里地区晚古生代以来不同构造层特征及大地构造意义[J].地学前缘,2009,16(3):102-108
[29]赵磊,季建清,徐芹芹,等.新疆北部卡拉麦里晚古生代走滑构造及其叠加变形序次[J].岩石学报,2012,28(07):2257-2268.
[30]陈衍景,倪培,范宏瑞,等.不同类型热液金矿系统的流体包裹体特征[J].岩石学报,2007,23(09):2085-2098.
[31]杨晓疆,韩静波.地球化学勘查在富蕴县金水泉金矿找矿中的应用.新疆地质,2010:28(03):267-273.
[32]路彦明,张栋,范俊杰,等.新疆东准地区成岩、成矿与构造演化时空耦合[J].矿床地质,2008,27(增刊):33-41.
[33]张继武,张玉杰,路彦明,等.新疆卡拉麦里地区与韧-脆性剪切带有关的金矿床成因分析[J].黄金,2009,3(30):23-29.
[34]谢德顺,邓振球,王欣观.新疆北部地球化学特征及地质找矿效果[M].新疆第二届天山地质矿产讨论会论文集,1991,426-427.
[35]Groves D I,Goldfarb R J,Gebre-Mariam H,et al.Orogenic gold deposits-a proposed classification in the context of their crustal distribution and relationship to other gold deposit type[J].Ore GeologyReviews,1998,13:7-27.
[36]Goldfarb R J,Groves D I,Gardoll S.Orogenic gold and geologic time:aglobalsynthesis[J].OreGeologyReviews,2001,18:1-75.