Changcheng style Au deposit is a new t ype discovered in recent years in Jidong area, China.The Au deposits occur in M iddle Proterozoic carbonate rocks and cataclastic rocks.

• 长城式金矿是近几年在冀东地区发现的一种新的金矿床类型,该类型金矿产在中元古界碳酸盐岩及碎屑岩地层中。