在非洲刚果（金），盛产黄铜，那里的手艺人用铜制成的铜雕塑也成为大家采购的对象，就是太沉了。无法买那些大的雕塑，因为带不回来。只能买些小一点的铜雕。据说那里铜矿的含量很高，即使是人家采矿后的废矿渣的铜含量也比我们国内的铜矿品位高。国内很多公司都到那里去谈开发合作。但由于该国战乱不断，局势动荡，最后只能望洋兴叹了。伴随铜矿的开发，铜矿的伴生物－孔雀石，也越来越宝贵，价格超过了黄金。因为孔雀石一般无法仿冒，这些年随着采矿日益增加，孔雀石也越来越少。孔雀石制成的工艺品也非常受欢迎
Brass is abundant in Congo (DRC), Africa, where craftsmen make copper sculptures, which are too heavy to be purchased. You can't buy those big sculptures because you can't bring them back. You can only buy smaller bronze carvings. It is said that the copper content there is very high, even the copper content of waste slag after mining is higher than that of our domestic copper mine. Many domestic companies go there to talk about development cooperation. However, due to the continuing wartongdiaof.71ix.comtongdiaoy.71ix.com tongdiaog.71ix.comtongzhong.71ix.comrenwu.71ix.comtongdiaor.71ix.com and turbulence in the country, we can only sigh at the ocean in the end. With the development of copper mine, malachite, the companion of copper mine, is becoming more and more precious, and its price exceeds that of gold. Because Malachite can not be counterfeited generally, these years with the increasing mining, malachite is also becoming less and less. The handicraft made of malachite is also very popular.