老挝帕莱通铁矿地质特征及找矿潜力  

THE GEOLOGICAL FEATURE AND PROSPECTING POTENTIALITY OF PHA LAY THONG FE DEPOSIT,LAOS

作　　者：李连廷 

机构地区：[1]云南省有色地质局三一七队,云南曲靖655000

出　　处：《云南地质》2014年第3期387-392,共6页Yunnan Geology

摘　　要：老挝帕莱通铁矿,矿体呈层状似层状,以出现多层矿产于中—晚三叠统基性火山岩系中,该铁矿为火山活动的直接产物。矿区显示了较好的找矿前景。尤其是矿区东部及其外围找矿潜力巨大,深部玄武岩喷发间断面之隐伏矿也有较好的找矿前景。矿区中东部除寻找Fe以外,也是Cu多金属矿形成的有利地段。The ore body of Pha Lai Thong Fe deposit, Laos is bedded, stratoid, many orebeds are in Mid- dle-Late T basic volcanic rock series. The Fe deposit is formed directly by the volcanism. The prospecting potenti- ality is good. Especially, the prospecting potentiality in the E part of orefield and the surrounding area is great. The buried ore deposit of the effusive interface of deep basalt also has very good prospecting potentiality. In the middle east part of orefield, is also an advantageous area for forming the Cu multimetallic deposit besides Fe pros- pecting.

关 键 词：火山活动 层状矿床 找矿潜力 老挝帕莱通 

分 类 号：P618.31[天文地球—矿床学]