江西赣县合龙钨多金属矿田地质特征及找矿远景
Geological Characteristics and Prospecting Prospect of Helong Tungsten Polymetallic Ore Field, Ganxian County, Jiangxi Province
摘要:
合龙矿田位于南岭东部钨锡多金属成矿带雩山成矿亚带中部西侧，区内化探异常与蚀变组成“三环一冒一壳”的地球化学分带模式，成矿地质条件优越，成矿远景好，矿床(点)众多、矿种丰富。综合该区资源大调查等项目找矿成果，分析总结已知矿床成矿特征，认为矿田内已知矿床深边部及外围才逢寮等区具有大型–超大型钨矿找矿潜力。
Abstract:
Helong ore field is located in the western central part of Yushan metallogenic subzone of eastern Nanling tungsten-tin polymetallic metallogenic belt. In the area, geochemical anomalies and alte-ration composition form a special geochemical zoning model, indicating superior metallogenic geological conditions and prospecting prospect, where many deposits and abundant mineral re-sources were discovered. Through synthesizing prospecting results of resources survey and other projects in this area, analysing and summarizing of metallogenic characteristics of known deposits, this paper regards deep, edge and periphery of known deposits just as Caipengliao ore district that have prospecting potential of large-super large tungsten deposits in Helong ore field.
参考文献
|
[1]
|
韩久竹, 胡心明, 刘章华. 从赣南地层含钨丰度看地层对钨矿的控制[J]. 地球化学, 1984(2): 176-179.
|
|
[2]
|
徐贻赣, 曾载淋. 赣南W、Sn多金属成矿区划及找矿方向[J]. 资源调查与环境, 2006, 27(4): 2900-2907.
|
|
[3]
|
刘善保, 陈毓川, 范世祥, 等. 南岭成矿带中、东段的第二找矿空间——来自同位素年代学的证据[J]. 中国地质, 2010, 37(4): 1034-1039.
|
|
[4]
|
地质矿产部南岭项目花岗岩专题组. 南岭花岗岩地质及其成因和成矿作用[M]. 北京: 地质出版社, 1989.
|
|
[5]
|
赖志坚, 刘俊生, 陈琪, 等. 江西于都-全南地区钨矿调查评价地质报告[R]. 赣州: 江西省地勘局赣南地质调查大队, 2009: 1-217.
|
|
[6]
|
梁景时, 郑兵华, 陈琪, 等. 江西赣县地区主要矿产资源潜力评价报告[R]. 赣州: 江西省地勘局赣南地质调查大队, 2010: 1-83.
|
|
[7]
|
李中兰, 梅勇文. 赣南钨矿分布规律及隐伏矿床预测[J]. 江西地质, 1999, 13(4): 276-282.
|
|
[8]
|
陈骏, 陆建军, 陈卫峰, 等. 南岭地区钨锡铌钽花岗岩及其成矿作用[J]. 高校地质学报, 2008, 14(4): 459-473.
|
|
[9]
|
赵合富, 曾跃. 江西省赣州市赣县区长坑矿区钨矿资源储量核实报告[R]. 赣州: 江西省地勘局赣南地质调查大队, 2017: 1-125.
|
|
[10]
|
许建祥, 曾载淋, 王登红, 等. 赣南钨矿新类型及“五层楼+地下室”找矿模型[J]. 地质学报, 2007, 82(7): 880-887.
|