安哥拉 Lulo 矿区发现一颗113ct钻石原石

zheike113ctzuanshifaxianzi lulo kuangqude46haokaicaiqu，jinlin canguige hexiayou，weiyu lucapa jinboliyankantanjihuadezhongdianquyu，bencifaxianzhengminggaiquyucunzaidachicun、gaopinzhizuanshicunliang。

lulo chongjizuanshikuangweiyuangeladongbu，zheiyikuangquyou lucapa yuangelazhengfuhezuokaifa，zhuyaochuchan type iia xingzuanshi。zhideyitideshi，gaikuangjuliquanqiudi4dazuanshikuang——alrosa qixiade catoca kuangqujin150gongli。

巴西 Belmont 矿区祖母绿原石将举行公开招标

baxibaoshikaicaishang belmont jituanshangzhouxuanbu，jihuatongguogongkaizhaobiaoxiaoshoubaxi「beiermengte」（belmont）kuangquzumulvyuanshi，shoulunzhaobiaojiangyu3yuezaidibaijuxing，jizhongyu2020niandebaoshichuchan。

benlunzhaobiaoweituoguojibaoshijingxiaoshang bonas juban，3yue8rizhi3yue11rijiangshouxianjuxingkanhuohui，bencijingbiaotongguoxianshangpingtaijinxing，toubiaojiezhishijianwei3yue12rizhongwu。

belmont kuangquweiyubaxidongbude itabira shi，1978niantouruyunying，jiehelutiankaicaiyudixiakaicai，rujinyichengweiquanqiukaicaijishuzuixianjindecaisebaoshikuangquzhiyi。zheiyikuangquchuchandezumulvyongyouchusedepinzhi，chengxianlanlvzhixianlvsediao，bingjuyoujiaogaodetoumingdu，jinnianchengweigedibaoshishangzhuipengdebaoshichandi。