摘要
印尼北苏拉威西拉塔托托克金矿位于太平洋板块、欧亚板块、印度板块汇聚部位的北苏拉威西岛弧,主要包括林坡嘠和诺娜霍阿2个矿区,矿体赋存于北东向断裂构造的次级断裂构造带中,呈北东-南西向产出,含矿矿石主要为硅化断层角砾岩,该矿床类型为浅成低温热液型金矿,具不明显的卡林型金矿特征,对国内卡林型金矿外围找矿工作有一定指示意义。
The Ratatotok gold deposit in North Sulawesi of Indonesia lies in the North Sulawesi arc,where the Pacific Plate,Eurasia plate and India plate converge,mainly including two mining areas named Linpog and Nonahoa,in which the ore bodies are distributed at NE-SW direction in the secondary fault belt of the NE-trending fault structure and the ore-bearing rocks are mainly silicified fault breccia.The deposit is an epithermal type gold deposit with obscure characteristics of Carlin-type,showing a certain indicative significance in prospecting ores outside Carlin-type gold deposit in China.
作者
孟磊
张世勇
俱晓东
Meng Lei;Zhang Shiyong;Ju Xiaodong(Shaanxi Institute of Geological Survey,Xi'an 710054;Shandong Gold(Beijing)Industrial Investment Co.,LTD.,Beijing 102299;Shaanxi Research Center of Geological Survey and Planning,Xi’an 710068;Silk Road Institute of Geosciences,Xi’an 710068)
出处
《陕西地质》
2023年第1期46-53,共8页
Geology of Shaanxi
