加拿大 Gahcho Kué 钻石矿发现新金伯利岩

jianada mountain province kuangyegongsishangzhouxuanbu，gaiguo gahcho kué zuanshikuangfaxianxinyichujinboliyan——wilson，yijianadagongrendediyiweinvxingdizhixuejia alice evelyn wilson mingming，zheishi gahcho kué kuangqu20nianneishoucifaxianxinjinboliyan。

       wilson jinboliyanweiyu tuzo jinboliyanyidongyue200michu，shi mountain province zaigaiquyuzhoubianjinxingdiqiuwuli、dizhiyichangdezuantanceshishifaxiande。bencishoujide115.2kgyangpinzhongtiqule480ke+0.075mmjizuanshi，5ke+0.85haomijizuanshi，zuidadeyikezuanshizhong0.28ct，chengtianrandezhengbamiantijingxing。

       muqian wilson jinboliyandezuantanshujushangbuzuyiquedingkuangchanziyuan，xujinyibuduiyanxinjinxingquyangfenxi，zuixinceshijieguojiangzai2019nianwanxieshihougongbu，mountain province yujigaiquyudeqianzaijinboliyanchuliangwei150wan-300wandun。

gahcho kué kuangqu wilson jinboliyanxiangduiweizhishiyitu

wilson jinboliyanhengjiemianfenxitu，heisexiantiaoweizuankonghenji

       gahcho kué zuanshikuangweiyujianada yellowknife shidongbeibu280gonglichu，you mountain province he de beers canada gongtongchiyou，qizhong mountain province chiyou49%degufen，de beers canada chiyou51%degufen。