Ubucukuzi bwa Newcrest bwateye intambwe nshya mu bushakashatsi bw’umushinga Red Chris muri Columbiya y’Abongereza, Kanada ndetse n’umushinga wa Havieron mu Burengerazuba bwa Ositaraliya.
Isosiyete yatangaje ko havumbuwe ikintu gishya mu gace ka East Ridge gashakisha metero 300 mu burasirazuba bwa Zone y'Iburasirazuba umushinga wa Redcris.
Imyitozo ya diyama ibona metero 198 ku bujyakuzimu bwa metero 800.Urwego rwa zahabu ni 0.89 g / toni naho umuringa ni 0.83%, harimo metero 76 z'ubugari, urwego rwa zahabu 1.8 g / toni n'umuringa 1.5%.Umubiri wamabuye ari mubyerekezo byose.Nta n'umwe muri bo wacengeye.
Gucukura mu mukandara w’iburasirazuba byanabonye ubucukuzi bwa zahabu yo mu rwego rwo hejuru, byemeza ko minerval yaguye mu majyepfo.Ku bujyakuzimu bwa metero 528, ubutare ni metero 524, urwego rwa zahabu ni 0.37 g / toni, umuringa 0.39%, harimo metero 156 z'ubugari, urwego rwa zahabu 0,71 g / toni, umuringa 0.59%, na metero 10 z'ubugari, zahabu ya 1.5 g / toni na 0,88% minervaliza.
Kugeza ubu, umushinga ufite ibyuma 6 byo gucukura birimo kubakwa, uziyongera kugera kuri 8 mu gihembwe gitaha.
Umubare wambere wibikoresho bya RedChris bizuzura muri uku kwezi.
Mu Ntara ya Patterson, mu Burengerazuba bwa Ositaraliya, kongera ingufu mu gucukura amabuye y'agaciro ya Haweilong ya Sosiyete icukura amabuye y'agaciro ya Xinfeng yasanze amabuye y'agaciro yo mu rwego rwo hejuru.Imiterere yihariye ya kirombe niyi ikurikira:
Meters 97 muri ubujyakuzimu bwa metero 500, urwego rwa zahabu 3,9 g / toni, umuringa 0.5%, harimo metero 15 z'ubugari, urwego rwa zahabu 9.7 g / toni n'umuringa 1.8%;
Meters metero 169.5 z'amabuye y'agaciro yagaragaye ku bujyakuzimu bwa metero 711.5, icyiciro cya zahabu cyari 3,4 g / toni, umuringa 0.33%, harimo metero 58.9 z'ubugari, icyiciro cya zahabu 6.2 g / toni n'umuringa 0.23%;
◎ Ku bujyakuzimu bwa metero 537, habonetse metero 79.3 z'amabuye y'agaciro, hamwe na zahabu ya 4.5 g / toni n'umuringa 1,4%;harimo metero 41,7 z'ubugari, urwego rwa zahabu rwa 8.4 g / toni n'umuringa 2,6%;
Meters 109.4 z'amabuye y'agaciro yagaragaye ku bujyakuzimu bwa metero 622, icyiciro cya zahabu cyari 5.9 g / toni, umuringa 0,63%, harimo metero 24 z'ubugari, icyiciro cya zahabu 17 g / toni n'umuringa 1.4%.
Umubiri wamabuye ntiwinjiye cyane.Kugeza ubu, umushinga ugereranya ko umutungo wa zahabu ari miliyoni 3.4 ounci naho umuringa ni toni 160.000.