云南省宁蒗县培德矿区钛铁砂矿地质特征及成因分析

摘要

云南省宁蒗县培德矿区钛铁砂矿位于扬子准地台丽江台缘褶皱带内,钛铁砂矿体均覆于辉绿岩体之上,区内构造活动强烈.通过分析研究认为,宁蒗培德地区的辉绿辉长岩风化壳为该区寻找钛铁砂矿的有效地段且有良好找矿前景.%The research area is located in Yangtze paraplatform along with Lijiang platform-margin fold belt.The ore bodies are covered in the diabase rock mass with trong tectonic activities in the region.In our analysis,it is believed that weathered crust is a clue or favorable area sector for prospecting for Peide placer deposit.