每經AI快訊，8月4日，赤峰黃(huang)金公(gong)告(gao)稱，子(zi)公(gong)司(si)遼(liao)寧五龍(long)黃(huang)金礦業有(you)限責任公(gong)司(si)通(tong)過探轉采方(fang)式取得一宗(zong)(zong)(zong)采礦許(xu)可證(zheng)，延續、變更(geng)(geng)兩宗(zong)(zong)(zong)礦產資(zi)源勘(kan)查(cha)許(xu)可證(zheng)；子(zi)公(gong)司(si)赤峰吉隆礦業有(you)限責任公(gong)司(si)變更(geng)(geng)原(yuan)有(you)一宗(zong)(zong)(zong)采礦權(quan)。新采礦權(quan)有(you)效(xiao)期限為(wei)(wei)玖年零壹個月，開采礦種為(wei)(wei)金礦，生產規模(mo)為(wei)(wei)6萬(wan)噸/年。五龍(long)礦業通(tong)過探轉采方(fang)式將原(yuan)“遼(liao)寧省(sheng)丹東市耗金溝--里(li)滾子(zi)勘(kan)探”探礦權(quan)部(bu)分(fen)區域(yu)轉為(wei)(wei)采礦權(quan)，剩余區域(yu)仍保留探礦權(quan)；原(yuan)“遼(liao)寧省(sheng)丹東市里(li)滾子(zi)金礦詳查(cha)”探礦權(quan)面(mian)積由原(yuan)有(you)0.6112平方(fang)公(gong)里(li)擴(kuo)大為(wei)(wei)1.0705平方(fang)公(gong)里(li)。吉隆礦業原(yuan)“敖漢旗撰山子(zi)金礦”采礦權(quan)完(wan)成(cheng)深部(bu)擴(kuo)界，開采深度(du)由“737米至373米標(biao)高”變更(geng)(geng)為(wei)(wei)“737米至-135米標(biao)高”。