菲律宾Paracale铁矿的地质特征及IOCG类型分析  

Geological Features of Paracale Iron Ore Deposit,Philippines and IOCG Analysis

作　　者：张顺洋 ZHANG Shun-yang(Xiamen Geological Exploration Institute of China Metallurgical Geology Bureau,Xiamen 361026,China)

机构地区：[1]中国冶金地质总局厦门地质勘查院,福建厦门361026

出　　处：《甘肃冶金》2019年第1期73-77,共5页Gansu Metallurgy

摘　　要：菲律宾北甘马磷省Paracale市的老罕地区是菲律宾重要的铁、铜(金)多金属成矿区带之一。根据矿区的区域地质背景、成矿围岩及蚀变、矿物组合等特征,表明矿床类型为铁氧化物-铜(金)型矿床(IOCG型矿床),经济价值前景大。Agusan Area of Paracale,Camarines North,Philippines is one of the major iron,cupper( gold) polymetallic metallogenic belts. Based on the geological background of the mining area,mineralizing wall rocks and alteration,and mineral assemblages,it shows that the type of deposit is iron oxide copper gold ore deposit( IOCG). It has great potential of economic value.

关 键 词：“双列型”火山岛弧 铜钼矿化 铀异常 “矽卡岩”化 

分 类 号：P618.31[天文地球—矿床学]