资源导刊·地球科技版
資源導刊·地毬科技版
자원도간·지구과기판
RESOURCES GUIDE·EARTH SCIENCE AND TECHNOLOGY
2014年
9期
13-15,19
,共4页
张金星%康亚利%景丽媛%刘范
張金星%康亞利%景麗媛%劉範
장금성%강아리%경려원%류범
金矿%BiF型%找矿方向%坦桑尼亚%MWaMola
金礦%BiF型%找礦方嚮%坦桑尼亞%MWaMola
금광%BiF형%조광방향%탄상니아%MWaMola
gold deposit%BiF type%prospecting direction%tanzania%MWaMola
MWaMola金矿产于坦桑尼亚克拉通的太古宙sukumaland绿岩带尼安萨(nyanzian)群上、下段接触带附近,是受层间剪切破碎带控制的隐伏条带状含铁建造型金矿床。区内褶皱发育,岩浆活动强烈。硅化、绿泥石化、黄铁矿化和褐铁矿化与金矿关系密切。
MWaMola金礦產于坦桑尼亞剋拉通的太古宙sukumaland綠巖帶尼安薩(nyanzian)群上、下段接觸帶附近,是受層間剪切破碎帶控製的隱伏條帶狀含鐵建造型金礦床。區內褶皺髮育,巖漿活動彊烈。硅化、綠泥石化、黃鐵礦化和褐鐵礦化與金礦關繫密切。
MWaMola금광산우탄상니아극랍통적태고주sukumaland록암대니안살(nyanzian)군상、하단접촉대부근,시수층간전절파쇄대공제적은복조대상함철건조형금광상。구내습추발육,암장활동강렬。규화、록니석화、황철광화화갈철광화여금광관계밀절。
located in the tanzania archean craton sukumaland nyanza greenstone belt near the contact zone (nyanzian) group of upper and lower sections, MWaMola gold Mining was insidious banded iron-bearing gold deposit controlled by interlaminar shear fracture zone. Fold developed well in the region with strong magmatic activities. silicification, chlorite, pyrite and limonite have close relation with the gold deposit.