Keywords Shaquanzi Cu-Fe deposits;Andesite;Diorite porphyry;Active continental margin;Skarn-porphyry Cu-Fe deposits;

• 沙泉子铜铁矿床;安山岩;闪长（斑）岩;活动大陆边缘;斑岩-夕卡岩型铜铁矿床;