摘要
风流山蚀变花岗岩型锡铜钨多金属矿床与燕山晚期岩浆活动有关,多期次岩浆热液沿断裂带及花岗岩体冷凝产生的原生节理运移,在垂直于接触界面的原生节理中通过充填、交代形成矿体。在本矿区地下深部隐伏的花岗岩珠,其起伏叠生的边缘相-过渡相蚀变花岗岩分布区,是今后找矿的有利地段。
Fengliushan alteration granite Sn-Cu-W muhimetallic deposit is in relation to Late Yanshanian magmatism. A series of magmatic thermal fluids migrate along fault zone and original joint formed by cold granite, forming ore body by filling and metasomatism in original joint perpendicular to the contact. The relief superimposi- tion marginal facies, transitional facies alteration granite area of underground buried granite stock in the orefield is the advantageous prospecting region in the future
出处
《云南地质》
2016年第2期182-187,共6页
Yunnan Geology
关键词
成矿规律
找矿远景
云南个旧风流山
Metallogenesis Rule
Prospecting Potentiality
Fengliushan, Gejiu, Yunnan
