Hudbay Minerals (TSX: HBM; NYSE: HBM) yakadhirowa mamwe epamusoro-giredhi copper sulfide uye oxide mineralization padyo nepamusoro peCopper World chirongwa, 7 km kubva kuRosemont chirongwa muArizona.Kuchera gore rino kwakaratidza madhipoziti matatu matsva, zvichiita kuti madhipoziti manomwe akazara pamusoro pekuramwa kwe7km pachirongwa ichi.
Iwo matatu madhipoziti matsva anonzi Bolsa, South Limb uye North Limb.
Bolsa yakadzorera mharadzano nhatu: mamita 80 e1% mhangura, 62.5 mamita e1.39% mhangura, uye mamita 123 e1.5% mhangura;zvese zvine mineralization zvichitangira pamusoro.Chikamu cheiyo oxide zvinhu chingave chakakodzera kudzoreredza leach.Kune zvakare mukana wekuenderera mberi pachikamu che1,500-metres pakati peBolsa neRosemont deposits.
Maodzanyemba neMaodzanyemba Limbs akadzosa mamwe matatu akayambuka: 32 metres pa 0.69% mhangura, 23.5 metres pa 0.88% mhangura, uye 38 metres 1.34% mhangura.Ose ari maviri anoitika panzvimbo kana padyo nepamusoro pe skarn pakusangana pakati peporphyry intrusive uye limestone zvikamu.
Kuchera paCopper World dhipoziti kwakasimbisa mhedzisiro yapfuura, kudzorera 82 metres ye0.69% mhangura (kutangira pamusoro), kusanganisira 74.5 metres ye1% mhangura;74.5 mamita e0.62% mhangura, kusanganisira 35 mamita e0.94% mhangura;uye 88.4 mamita e0.75% mhangura, kusanganisira 48.8 mamita pa 1.15% mhangura.
Makomba maviri akacherwawo pachinangwa cheBroad Top Butte, achidzorera mamita 229 pa0.6% mhangura, kusanganisira mamita 137 pa0,72%;uye 192 mamita e0.48% mhangura, kusanganisira mamita 67 pa 0.77% mhangura.Maburi ese ari maviri akasangana ne mineralization pamusoro.Copper oxides uye sulfides zvakawanikwa mune quartz-monzonite porphyry intrusive uye mune yakatenderedza skarns mune yakafanana geological setting seRosemont.
Mibairo inokurudzira
"Chirongwa chedu che2021 chekudhirowa kuCopper World chakaratidza kuti madhipoziti akambowanikwa aramba akavhurika panguva yekuramwa mabasa, uye tinokurudzirwa zvikuru nekuzivikanwa kwemadhipoziti matatu munzvimbo iyi," akadaro Peter Kukielski, mutungamiri weHudbay uye CEO."Copper World iri kukura kuita chirongwa chinoyevedza chekuvandudza mhangura mupombi yedu yepasi, uye isu tichiri munzira yekufungidzira kwekutanga zviwanikwa gore risati rapera uye yekutanga ongororo yehupfumi muhafu yekutanga ya2022."
Danho rekuvandudza chirongwa cheRosemont chakayera uye chakaratidza zviwanikwa zvinosvika 536.2 miriyoni matani giredhi 0.29% mhangura, 0.011% molybdenum uye 2.65 g/t sirivheri.The inferred resource ndeye 62.3 miriyoni matani giredhi 0.3% mhangura, 0.01% molybdenum uye 1.58 g/t sirivheri.
(Chinyorwa ichi chakatanga kuoneka muCanadian Mining Journal)
Nguva yekutumira: Sep-26-2021