钻石产地介绍——卡特卡钻石矿山(Catoca Mine)

　　katekazuanshikuangshan(catoca mine)beilieweishijieshangdisidajinboliyankuangshan，taweiyuangelazhongbudelundasaiersheng(lunda sol)，dayuelishaolimu(saurimo)shi55gongli。gaikuangshanshizheigeguojiazuidadezuanshikuangshan，dayuezhandi64gongqing。

　　katekazuanshikuangshan(catoca mine)

　　1965nian-1975nianjian，renmenzaikateka(catoca)faxianjinboliyan。jingguoduoniandejiancehekaifahou，1998nianzhenzhengkaishikaicai。xianzai，kateka(catoca)meiniandayuechuchan800-1000wandunkuangshi。youyanjiuyuce，gaikuangshanfuhandayue3yidunkuangshi。baoshixuejianceyuji，gaikuangshankeyichixukaicaichaoguo40nian。

　　gaikuangshancaiyonglutiankaicaifangshijinxingwajue。tuitujihelajichejiangkuangshiwajuebingsongdaochulizhongxin。zaichulizhongxin，kuangshijingguofensui，zuanshibeifenlichulai。

　　kateka(catoca)youhenduogongsilianhekaicai，baokuoangelaguoyoucaikuanggongsiendiama，zhan32.8gebaifendiandegufen;baxicaituanodebrechtzhan16.4gebaifendian。2011nian，yiseliezuanshidahengliewei·leifeifu(lev leviev)jiangziji18gebaifendiandeguquanchushoujizhongguodesonangol。shengxiade32.8gebaifendianguquanshuyueluosiguoyouzuanshishengchanshangailuoshagongsi(alrosa)。

　　2010nian，katekazuanshikuangshan(catoca diamond mine)chuangshou5.27yimeiyuan，yingli1.11yimeiyuan。dangnian，kuangshanchuchanle700wankelazuanshi。