| 玲珑-焦家式金矿构造变形岩相形迹大比例尺填图与构造成矿研究 |
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| 关键词:gold deposits tectono-deformation-petrofacies features geological mapping |
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| Large-scale Geological Mapping of Tectono_Deformation_Facies Features and Research of Tectonic Metallogenesis for the Linglong_Jiaojia Type Gold Deposits |
| The authors hold the concept that tectono_deformation_facies features , i.e. those structural_lithological units or structural_facies formation elements although have been influenced or controlled by crustal tectonism can,inversely,make netable impact on the physicochemical condition of tectonic settings .Taking gold deposits of the typical Lingling_Jiaojia types as examples ,through large_scale mapping of structure_deformated_pertrofacies features ,the authors have distinguished structural_lithological units reflecting petrogenesis and metallogenesis during various alteration and mineralization stages ,and reconstructe the deformational fields and stress fields of these stages on the basic geological maps .According to the above_mentioned work ,the authors research about mineralization during change of structural stress field , set up a revolution model of tectonism fand metallogenesis , provide the scientific basis for the distribution of mineralization veins and put forward the basic geological data for analyzing the fabric and boundary of tectono_physicochemical fields of fluid matallogenesis under structural action . |
| LÜ Gu-xian,DENG Jun,GUO Tao,ZHU Da-gang,LU An-huai,SHU Bin,YIN Xiu-lan.1998.Large-scale Geological Mapping of Tectono_Deformation_Facies Features and Research of Tectonic Metallogenesis for the Linglong_Jiaojia Type Gold Deposits[J].Acta Geoscientica Sinica,19(1):177-186. |
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