新疆地质
新疆地質
신강지질
XINJIANG GEOLOGY
2009年
z1期
47-51
,共5页
成守德%祁世军%高鹏%黄诚%郗文亮%田忠锋
成守德%祁世軍%高鵬%黃誠%郗文亮%田忠鋒
성수덕%기세군%고붕%황성%치문량%전충봉
中亚%斑岩铜矿%成矿区带
中亞%斑巖銅礦%成礦區帶
중아%반암동광%성광구대
Central-Asia%Porphyry copper%Mineralization zone
中亚造山带的斑岩铜矿主要成矿作用与古亚洲洋的发展演化、消亡及新陆壳固结期构造-岩浆作用有密切成因联系.可划分出1个早古生代,3个晚古生代斑岩铜矿带,含14个矿化密集区.在此基础上,指出晚古生代中-晚期是中亚斑岩铜矿的主成矿期.
中亞造山帶的斑巖銅礦主要成礦作用與古亞洲洋的髮展縯化、消亡及新陸殼固結期構造-巖漿作用有密切成因聯繫.可劃分齣1箇早古生代,3箇晚古生代斑巖銅礦帶,含14箇礦化密集區.在此基礎上,指齣晚古生代中-晚期是中亞斑巖銅礦的主成礦期.
중아조산대적반암동광주요성광작용여고아주양적발전연화、소망급신륙각고결기구조-암장작용유밀절성인련계.가화분출1개조고생대,3개만고생대반암동광대,함14개광화밀집구.재차기출상,지출만고생대중-만기시중아반암동광적주성광기.
The main mineralization of porphyry copper in Central-Asia orogen has a close genetic relation with evolvement wither away of palaeo-Asia ocean and structure-magmatism in solidification stage of new continental crust. One early paleozoic porphyry copper zone three late paleozoic porphyry copper zones and 14 mineralization centralized regions are divided. The main mineralization stage of Central-Asia porphyry copper is middle to late period of late Paleozoic.
