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秘鲁位于南美安第斯活动大陆边缘的中段,是纳兹卡板块向南美板块俯冲消亡带火山弧链的一部分(席振,2011)。秘鲁南部成矿条件优越,产出塞罗维德、托克帕拉、夸霍内等一系列世界级的特大型斑岩铜矿,另有中低温型金矿、IOCG型铜金矿及火山成因和接触交代型铁矿等多类型矿产(宋国民,2009;张扬,2011)。阿蒂科地区位于秘鲁南部阿雷基帕省的西北部,区内地形
Peru, located in the middle of the continental margin of the Andean South American anomaly, is part of a volcanic arc chain extinct in the Nazca plate toward the South American Plate (XI Zhen, 2011). The superior ore-forming conditions in the south of Peru produce a series of world-class extra-large porphyry copper deposits such as Cerrovide, Topkapla and Quahone, as well as low- and medium-temperature gold deposits, IOCG copper-gold deposits and volcanic origin and Contact with many types of minerals such as confiscated iron ore (Song Guomin, 2009; Zhang Yang, 2011). The area of Attico is located in the northwestern part of Arequipa province in southern Peru, the terrain of the area