The Study on Metallogenic Geological Environment and Prospecting in the Surrounding of the Luoding Basin, Western Guangdong
The Study on Metallogenic Geological Environment and Prospecting in the Surrounding of the Luoding Basin, Western Guangdong
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发表时间：
2010
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通讯作者：
Hai Tao
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作者：
Hai Tao
云开成矿带是重要的有色金属和贵金属成矿带之一，位于其核心部位的罗定盆地属于白垩纪陆相断陷盆地，盆地周边在断裂构造和岩浆活动的影响下形成了大量的金属矿产资源。本文重点研究了中生代断陷盆地地质因素的相互作用，如地质特征、形成机制、周围断裂构造、岩浆岩及成矿作用等。通过综合分析，得出以下主要结论：罗定盆地周边地区矿床成矿与地质构造，特别是成矿深大断裂和岩浆活动关系密切，区域化探异常有助于圈定找矿靶区。
The Yunkai metallogentic belt is one of the important metallogentic belts of nonferrous and noble metal deposits.The Luoding basin,which is Located in its nuclear department,belong to cretaceous continental fault basins.And the surrounding of the basin formed lots of metal mineral resources under the influence of fault structures and magmatic activities.The paper focus on the research of the interaction in geological factors of Mesozoic fault basin,such as geological characteristics,formation mechanism,surrounding fault structures,Magmatic rocks and mineralization。Based on the comprehensive analysis,the main conclusions are listed as follows;Mineralization of Deposits around the Luoding basin has a close relationship to geologic structure,especially mineralization deep faults and magma activity.And regional geochemical anomalies can help us to circle the prospecting target area.