豫西花岗伟晶岩型稀有金属矿成矿作用研究
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摘要
通过大量的野外地质调查和光薄片鉴定工作,认为豫西卢氏地区花岗伟晶岩型稀有金属矿床成矿过程中,富含挥发分的岩浆在特定的地质和物理化学条件下,通过结晶分异作用和交代作用使稀有元素聚集。其中,交代作用占主导地位,其过程强烈而复杂,在其不同次级阶段形成了各种有用矿物,占据稀有金属矿化的重要地位,从而最大限度地促成稀有金属矿床的形成。研究花岗伟晶岩型稀有金属矿床的成矿作用,可有效指导该类型矿产的勘查工作。
With a large number of field geological survey and the identification of light( thin) sheet,in the process of mineralization of granitic pegmatite type rare metal deposit in Lushi,western of Henan Province,crystal differentiation and metasomatism gathered the rare elements of magma rich in volatile at the specific geological and physical chemical conditions. Metasomatism played a leading role,and its process was intense and complex,various useful minerals had been formed at different secondary stages,occupying the important position of rare metal mineralization,which has contributed to the formation of rare metal deposits. The study of the mineralization of granitic pegmatite type rare metal deposits can effectively guide the exploration of this type of mineral.
With a large number of field geological survey and the identification of light( thin) sheet,in the process of mineralization of granitic pegmatite type rare metal deposit in Lushi,western of Henan Province,crystal differentiation and metasomatism gathered the rare elements of magma rich in volatile at the specific geological and physical chemical conditions. Metasomatism played a leading role,and its process was intense and complex,various useful minerals had been formed at different secondary stages,occupying the important position of rare metal mineralization,which has contributed to the formation of rare metal deposits. The study of the mineralization of granitic pegmatite type rare metal deposits can effectively guide the exploration of this type of mineral.
引文
[1]张玲,林德松.我国稀有金属资源现状分析[J].地质与勘探,2004,40(1):26-30.Zhang Ling,Lin Desong.An analysis of the present situation of rare metal resources in China[J].Geology and Exploration,2004,40(1):26-30.
[2]成都地质学院第七教研室.东秦岭东段稀有元素伟晶岩研究中的几个问题[M].北京:科学出版社,1973.
[3]陈西京.论东秦岭某地花岗伟晶岩的分布规律[J].地球科学与环境学报,1982(1):21-30.Chen Xijing.On the distribution of granite pegmatite in east qinling mountains.[J].Journal of earth science and environment,1982(1):21-30.
[4]河南省地质矿产局.河南省区域地质志[M].北京:北京出版社,1989.
[5]王令全,郭锐,王军强,等.东秦岭稀有金属矿床成矿与分布特征—以河南省卢氏、南召两地区几个矿床为例[J].中国钼业,2011(4):18-21.Wang Lingquan,Guo Rui,Wang Junqiang,et al.Mineralization and distribution characteristics of rare metal deposits in east qinling mountains:take several deposits in Lushi and Nanzhao area of Henan Province as an example[J].China Molybdenum,2011(4):18-21.
[6]陈金铎,包民伟,胡呈祥,等.豫西南铌钽矿资源潜力评价的预测要素及预测模型[J].现代矿业,2014(12):109-111.Chen Jinduo,Bao Minwei,Hu Chengxiang,et al.Prediction factor and prediction model of the potential evaluation of niobium tantalum in southwest Henan Province[J].Modern Mining,2014(12):109-111.
[7]陈金铎,包民伟,张迎年,等.河南省卢氏伟晶岩脉及典型钽铌矿床地质特征[J].矿产保护与利用,2014(4):13-17.Chen Jinduo,Bao Minwei,Zhang Yingnian,et al.The geological characteristics of typical tantalum niobium deposit and granite pegmatite in Lushi of Henan Province[J].Mineral protection and utilization,2014(4):13-17.
[8]武太安,李彩霞,钟江文.蟒岭岩体东部钼矿化地质特征[J].矿产地质,2014(8):11-15.Wu Taian,Li Caixia,Zhong Jiangwen.Geological characteristics of molybdenum mineralization in eastern of Mangling rock mass[J].Earth Science and Technology,2014(8):11-15.
[9]韩长寿.河南境内北秦岭构造带EW向地质特征差异及成因分析[J].矿产与地质,2010,24(6):489-494.Han Changshou.Differences of EW geological characteristics and genetic analysis of north Qinling tectonic belt in Henan Province[J].Minerals and Geology,2010,24(6):489-494.
[10]李伍平,王涛,王晓霞,等.北秦岭灰池子复式岩体单颗粒锆石年龄[J].中国区域地质,2000,19(2):172-174.Li Wuping,Wang Tao,Wang Xiaoxia,et al.Single particle zircon age of Huichizi complex rock mass in North Qinling[J].Regional Geology of China,2000,19(2):172-174.
[11]栾世伟.秦东花岗伟晶岩成因问题讨论[J].成都理工大学学报(自然科学版),1979(3):21-30.Luan Shiwei.Discussion on the genesis of granite pegmatite in Qindong[J].Journal of Chengdu University of Technology(Natural Science Edition),1979(3):21-30.
[12]何玉良,黄岑杨.河南省卢氏地区伟晶岩型稀有金属矿成矿规律初步研究[J].科技资讯,2012(28):77-78.He Yuliang,Huang Cenyang.Preliminary study on the metallogenic regularity of Pegmatite rare metal ore in Lushi area of Henan Province[J].Science&Technology Information,2012(28):77-78.
[13]卢欣祥,祝朝辉,谷德敏,等.东秦岭花岗伟晶岩的基本地质矿化特征[J].地质论评,2010,56(1):21-30.Lu Xinxiang,Zhu Chaohui,Gu Demin,et al.The basic geological mineralization characteristics of granite pegmatite in east Qinling.[J].Geological Review,2010,56(1):21-30.
[14]陈西京,王淑荣,张秀颖.秦岭花岗伟晶岩基本特征与成矿作用[M].北京:地质出版社,1993.
[15]邹天人,张相宸,贾富义,等.论阿尔泰3号伟晶岩脉的成因[J].矿床地质,1986,5(4):34-48.Zou Tianren,Zhang Xiangchen,Jia Fuyi,et al.The origin of No.3pegmatite In Altayshan,Xinjiang[J].Mineral Deposits,1986,5(4):34-48.
[16]陈金铎.河南卢氏西南部花岗伟晶岩脉成矿特征[J].现代矿业,2014(9):100-104.Chen Jinduo.Mineralization characteristics of granite pegmatite dyke in southwest Lushi of Henan Province[J].Modern Mining,2014(9):100-104.
[17]白峰,冯恒毅,邹思劼,等.河南卢氏官坡伟晶岩中锂辉石的矿物学特征研究[J].岩石矿物学杂志,2011,30(2):281-285.Bai Feng,Feng Hengyi,Zou Sijie,et al.A mineralogical study of spodumene from Guanpo pegmatite in Lushi,Henan Province[J].Acta Petrologica Et Mineralogica,2011,30(2):281-285.
[18]陕西省地质局第三地质队.河南卢氏202(南)矿区稀有金属矿产工业报告[R].西安:陕西省地质局第三地质队,1967.
[19]河南省地质局地质四队.河南省卢氏县官坡南阳山矿区302、303脉地质详查报告[R].南阳:河南省地质局地质四队,1975.
[20]邹天人,杨岳清,郭永泉.有关伟晶岩矿床的一些问题[J].地质科技情报,1988,4(4):100-107.Zou Tianren,Yang Yueqing,Guo Yongquan.Some questions about the pegmatite ore deposit[J].Geological Science and Technology Information,1988,4(4):100-107.
[21]邹天人,徐建国.论花岗伟晶岩的成因和类型的划分[J].地球化学,1975(3):161-174.Zou Tianren,Xu Jianguo.On the genesis and classification of granitic pegmatite[J].Geochemica,1975(3):161-174.
[2]成都地质学院第七教研室.东秦岭东段稀有元素伟晶岩研究中的几个问题[M].北京:科学出版社,1973.
[3]陈西京.论东秦岭某地花岗伟晶岩的分布规律[J].地球科学与环境学报,1982(1):21-30.Chen Xijing.On the distribution of granite pegmatite in east qinling mountains.[J].Journal of earth science and environment,1982(1):21-30.
[4]河南省地质矿产局.河南省区域地质志[M].北京:北京出版社,1989.
[5]王令全,郭锐,王军强,等.东秦岭稀有金属矿床成矿与分布特征—以河南省卢氏、南召两地区几个矿床为例[J].中国钼业,2011(4):18-21.Wang Lingquan,Guo Rui,Wang Junqiang,et al.Mineralization and distribution characteristics of rare metal deposits in east qinling mountains:take several deposits in Lushi and Nanzhao area of Henan Province as an example[J].China Molybdenum,2011(4):18-21.
[6]陈金铎,包民伟,胡呈祥,等.豫西南铌钽矿资源潜力评价的预测要素及预测模型[J].现代矿业,2014(12):109-111.Chen Jinduo,Bao Minwei,Hu Chengxiang,et al.Prediction factor and prediction model of the potential evaluation of niobium tantalum in southwest Henan Province[J].Modern Mining,2014(12):109-111.
[7]陈金铎,包民伟,张迎年,等.河南省卢氏伟晶岩脉及典型钽铌矿床地质特征[J].矿产保护与利用,2014(4):13-17.Chen Jinduo,Bao Minwei,Zhang Yingnian,et al.The geological characteristics of typical tantalum niobium deposit and granite pegmatite in Lushi of Henan Province[J].Mineral protection and utilization,2014(4):13-17.
[8]武太安,李彩霞,钟江文.蟒岭岩体东部钼矿化地质特征[J].矿产地质,2014(8):11-15.Wu Taian,Li Caixia,Zhong Jiangwen.Geological characteristics of molybdenum mineralization in eastern of Mangling rock mass[J].Earth Science and Technology,2014(8):11-15.
[9]韩长寿.河南境内北秦岭构造带EW向地质特征差异及成因分析[J].矿产与地质,2010,24(6):489-494.Han Changshou.Differences of EW geological characteristics and genetic analysis of north Qinling tectonic belt in Henan Province[J].Minerals and Geology,2010,24(6):489-494.
[10]李伍平,王涛,王晓霞,等.北秦岭灰池子复式岩体单颗粒锆石年龄[J].中国区域地质,2000,19(2):172-174.Li Wuping,Wang Tao,Wang Xiaoxia,et al.Single particle zircon age of Huichizi complex rock mass in North Qinling[J].Regional Geology of China,2000,19(2):172-174.
[11]栾世伟.秦东花岗伟晶岩成因问题讨论[J].成都理工大学学报(自然科学版),1979(3):21-30.Luan Shiwei.Discussion on the genesis of granite pegmatite in Qindong[J].Journal of Chengdu University of Technology(Natural Science Edition),1979(3):21-30.
[12]何玉良,黄岑杨.河南省卢氏地区伟晶岩型稀有金属矿成矿规律初步研究[J].科技资讯,2012(28):77-78.He Yuliang,Huang Cenyang.Preliminary study on the metallogenic regularity of Pegmatite rare metal ore in Lushi area of Henan Province[J].Science&Technology Information,2012(28):77-78.
[13]卢欣祥,祝朝辉,谷德敏,等.东秦岭花岗伟晶岩的基本地质矿化特征[J].地质论评,2010,56(1):21-30.Lu Xinxiang,Zhu Chaohui,Gu Demin,et al.The basic geological mineralization characteristics of granite pegmatite in east Qinling.[J].Geological Review,2010,56(1):21-30.
[14]陈西京,王淑荣,张秀颖.秦岭花岗伟晶岩基本特征与成矿作用[M].北京:地质出版社,1993.
[15]邹天人,张相宸,贾富义,等.论阿尔泰3号伟晶岩脉的成因[J].矿床地质,1986,5(4):34-48.Zou Tianren,Zhang Xiangchen,Jia Fuyi,et al.The origin of No.3pegmatite In Altayshan,Xinjiang[J].Mineral Deposits,1986,5(4):34-48.
[16]陈金铎.河南卢氏西南部花岗伟晶岩脉成矿特征[J].现代矿业,2014(9):100-104.Chen Jinduo.Mineralization characteristics of granite pegmatite dyke in southwest Lushi of Henan Province[J].Modern Mining,2014(9):100-104.
[17]白峰,冯恒毅,邹思劼,等.河南卢氏官坡伟晶岩中锂辉石的矿物学特征研究[J].岩石矿物学杂志,2011,30(2):281-285.Bai Feng,Feng Hengyi,Zou Sijie,et al.A mineralogical study of spodumene from Guanpo pegmatite in Lushi,Henan Province[J].Acta Petrologica Et Mineralogica,2011,30(2):281-285.
[18]陕西省地质局第三地质队.河南卢氏202(南)矿区稀有金属矿产工业报告[R].西安:陕西省地质局第三地质队,1967.
[19]河南省地质局地质四队.河南省卢氏县官坡南阳山矿区302、303脉地质详查报告[R].南阳:河南省地质局地质四队,1975.
[20]邹天人,杨岳清,郭永泉.有关伟晶岩矿床的一些问题[J].地质科技情报,1988,4(4):100-107.Zou Tianren,Yang Yueqing,Guo Yongquan.Some questions about the pegmatite ore deposit[J].Geological Science and Technology Information,1988,4(4):100-107.
[21]邹天人,徐建国.论花岗伟晶岩的成因和类型的划分[J].地球化学,1975(3):161-174.Zou Tianren,Xu Jianguo.On the genesis and classification of granitic pegmatite[J].Geochemica,1975(3):161-174.