Perhaps the most significant mines UNITA still maintain, at least in terms of diamond value, are in the vast Mavinga prospecting area, where the diamonds have been identified as worth $300 a carat.
安盟仍然拥有的最重要的矿场（至少从钻石价值来）也许是广阔的Mavinga勘探区，那里的钻石被定为每克拉价值300美元。