腾冲新歧碱长花岗岩稀有多金属风化壳矿床  

THE XINQI RARE-METAL MULTIMETALLIC DEPOSIT OF SYENOGRANITE WEATHERING CRUST,TENGCHONG

作　　者：李良 陈永健 秦金虎 

机构地区：[1]云南省有色地质308队,云南个旧661000

出　　处：《云南地质》2009年第1期72-77,共6页Yunnan Geology

摘　　要：新歧碱长花岗岩特富挥发分和成矿元素,多源补给充足。多期次、多阶段岩浆-热液活动,良好的活化、转移与聚矿地层介质环境,矿化岩体规模大,风化壳发育,可综合回收利用的矿化元素多,成矿远景及潜在经济价值较大。The Xinqi syenogranite is particularly rich in volatile component and metallogenetic element, with enough polynary supplement. It is characterized by the polyphasie magmatic -hydrothermal activity, good activate migrate and ore accumulation stratigraphic media environment, metallogenetic rockbody of large scale, development of weathering crust, multiple metallogenetic elements of comprehensive recoverability, great metallogenetic potentiality and potential economic significance.

关 键 词：稀有多金属 风化壳矿床 远景分析 碱长花岗岩 云南腾冲新歧 

分 类 号：P618.6[天文地球—矿床学]