芬兰钻石矿发现粉钻

lunjiaosuoshangshikuangyegongsikaruilian（karelian diamond resources，2021nian5yuejingzichan950wanouyuanzuoyou）jinqifabuxiaoxi：zaiqiweiyufenlandelatuoyuejizuanshikuang（lahtojoki）faxianfenzuan。

latuoyuejishiouzhoueluosiyiwaidediyigezhongyaodezuanshikuang，yu2017niantanmingchuliang225wankela，yujikaicaishoumingwei9nian。

latuoyuejidedagaidiliweizhi

latuoyuejijulieluosidelianggezhongyaodezuanshikuang（lomonosovhegrib）feichangjin（ruxiatu），bingqiechuyutongyipianyanqufanwei，yincihenyouxiwangchengweiyigexinde“shijiejizuanshikuang”。

latuoyuejiyueluosidelianggezhongyaozuanshikuangchuyutongyipianyanqufanweinei

genjukaruilianguanfangdebaodao，zailatuoyuejichuchandemaopizuanzhong，baoshijizhanbidadao60%。

latuoyuejikuangchuchandefenzuanmaopi

gengyouyisideshi，jinnianzaoxieshihoukaruilianhaizaigaikuanghaifaxianleyixiedaiyoulvsedemaopizuan。

托约基的绿钻毛坯

congkaruilianchujudebaogaolaikan，latuoyuejichouyangkaicaiguochengzhong，cong100kgkuangshizhongfaxianle67lizuanshimaopi，qizhongyou6lidechicunjunchaoguole0.5mm，qie“yansehenbai、jingduhengao”。

aozhouagaierkuangguanbizhihou（2020nian11yue），tianranfenzuanziyuanzhengzaibiandeyuelaiyuexiyou。cicilatuoyuejifaxianfenzuan，wuyijizhenggezuanshixingyedailaileyiguxindeshengji。