武夷山西坡花岗岩类深成侵入体的岩石谱系   总被引：4，自引：1，他引：4  

高维敬  方宗斌 《江西地质》1994,8(4):281-295

闽赣交界的武夷山地区出露着数百处规模不等的花岗岩类深成侵入体。通过对早古生代至第三纪的不同年代花岗岩类综合类比，在该区建立单元４８个，归并１２个序列，５个超单元和１个超单元组合。基本上形成了该区内具有地方性特色的岩石谱系单位，反映了构造岩浆旋回的特征和演化趋势。  相似文献   

赣西北地体Au分布及其成矿地球化学研究   总被引：1，自引：0，他引：1       下载免费PDF全文

刘英俊  李扬  季峻峰  邱德同  王峰  高维敬 《地质找矿论丛》1992,7(4):1-12

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Geochemical Studies on Au Distribution and Mineralization in the Northwest Jiangxi Terrain   总被引：1，自引：0，他引：1  

刘英俊  高维敬等 《中国地球化学学报》1994,13(1):1-12

The Middle Proterozoic Jiuling Group,one of the most important geologic unit in the Northwest Jiangxi Terrain,is a kind of Au-bearing formation with a Au-Ag-As association,and its geotectonic setting belongs to the ACM area.Granitification can supply Au with favorable complexing agents.Later granitification os of much more significance in mineralization.Regional Aumineralization includes two types;metamorphic hydrothermal solo-Au mineralization in the northern part and magma gydrothermal superimposed polymetallic mineralization with Au,Ag,etc,being dominant in the southern part.Regional exploration should center aroud the Jiujing Group,small granite bodies of later periods and fault structures,while paying attention to the anomalies of trace elements such as Au,Ag,As,Pb,Zn,etc.  相似文献