Newcrest Mining yafambira mberi patsva mukuongorora chirongwa cheRed Chris muBritish Columbia, Canada uye chirongwa cheHavieron muWestern Australia.
Iyo kambani yakashuma kuwanikwa kutsva munzvimbo yeEast Ridge yekutarisira 300 metres kumabvazuva kweEast Zone yeRedcris chirongwa.
Chibooreso chedhaimondi chinoona 198 metres pakudzika kwemamita mazana masere.Giredhi regoridhe i0.89 g/ton uye giredhi remhangura i0.83%, kusanganisira gobvu 76 metres, goridhe giredhi 1.8 g/ton uye copper 1.5% mineralization.Muviri wesimbi uri kumativi ese.Hapana kana mumwe wavo akapinda.
Kuchera mubhandi rekumabvazuva kwakaonawo kucherwa kwegoridhe repamusoro, zvichisimbisa kuwedzera kwekumaodzanyemba kwemaminerari.Pakudzika kwemamita 528, ore i524 metres, giredhi regoridhe 0.37 g/tani, mhangura 0.39%, kusanganisira 156 metres gobvu, goridhe giredhi 0.71 g/tani, mhangura 0.59%, uye gumi metres gobvu, goridhe giredhi 1.5 g. / toni uye 0.88% mhangura mineralization.
Parizvino, chirongwa ichi chine michina 6 yekuchera iri kuvakwa, iyo ichawedzera kusvika pa8 muchikamu chinotevera.
RedChris yekutanga zviwanikwa vhoriyamu ichapedzwa mwedzi uno.
MuPurovhinzi yePatterson, Western Australia, kucherwa kwakasimba kweHaweilong Gold Mine yeXinfeng Mining Company kwakawana kucherwa kwechicherwa chepamusoro-soro.Mamiriro chaiwo emugodhi ndeaya:
◎ 97 metres pakadzika 500 metres, goridhe giredhi 3.9 g/tani, mhangura 0.5%, kusanganisira 15 metres gobvu, goridhe giredhi 9.7 g/tani uye mhangura 1.8% mineralization;
◎ Mamita 169,5 esimbi akaonekwa pakadzika 711.5 metres, giredhi regoridhe raive 3.4 g/tani, mhangura 0.33%, kusanganisira 58.9 metres gobvu, goridhe giredhi 6.2 g/tani uye mhangura 0.23% mineralization;
◎Pakudzika kwemamita 537, 79,3 metres yesimbi yakaonekwa, negiredhi regoridhe re4,5 g/ton uye mhangura 1,4%;kusanganisira 41.7 metres gobvu, goridhe giredhi 8.4 g/ton uye mhangura 2.6% mineralization;
◎ Mamita 109,4 ematombo akaonekwa pakadzika 622 metres, giredhi regoridhe raive 5.9 g/tani, mhangura 0.63%, kusanganisira 24 metres gobvu, goridhe giredhi 17 g/tani uye mhangura 1.4% mineralization.
Muviri wesimbi hauna kupinda zvakadzika.Parizvino, chirongwa ichi chinofungidzira kuti zviwanikwa zvegoridhe zvinosvika 3.4 miriyoni aunzi uye mhangura inosvika 160 000 matani.