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        府谷鐵礦

        鐵礦主要分布于府谷、海則廟、老高川、三道溝、大昌汗、廟溝門、新民、孤山、哈鎮、趙五家灣等地,儲量1億噸。

          
          
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            91欧美激情一区二区三区成人