Hudbay Minerals (TSX: HBM; NYSE: HBM) ua wili hou aku i ke keleawe sulphide kiʻekiʻe a me ka oxide mineralization ma kāna papahana Copper World kokoke i ka honua, 7 km mai ka papahana Rosemont ma Arizona.ʻO ka wili ʻana i kēia makahiki ua ʻike ʻia ʻekolu mau waihona hou, e hoʻolilo ana i ka nui o nā waihona ʻehiku ma luna o kahi 7-km hahau ma ka papahana.
ʻO nā waihona hou ʻekolu i kapa ʻia ʻo Bolsa, South Limb a me North Limb.
Ua hoʻihoʻi ʻo Bolsa i ʻekolu mau kikowaena: 80 mika o 1% keleawe, 62.5 mika o 1.39% keleawe, a me 123 mau mika o 1.5% keleawe;me ka mineralization e hoʻomaka ana ma ka ʻili.He mea kūpono paha kekahi ʻāpana o ka mea oxide no ka hoʻihoʻi ʻana i ka leach.Loaʻa ka hiki ke hoʻomau ma waena o ka 1,500 mika ma waena o nā waihona Bolsa a me Rosemont.
Ua hoʻihoʻi ka ʻĀkau a me ka Hema i ʻekolu mau kuʻina: 32 mika ma 0.69% keleawe, 23.5 mika ma 0.88% keleawe, a me 38 mau mika o 1.34% keleawe.Loaʻa nā mea ʻelua ma kahi a kokoke paha i ka ʻili i ka skarn i ka pilina ma waena o nā ʻāpana porphyry intrusive a me nā limestone.
ʻO ka wili ʻana ma ka waihona Copper World i hōʻoia i nā hopena mua, e hoʻihoʻi ana i 82 mika o 0.69% keleawe (hoʻomaka ma ka ʻili), me 74.5 mau mika o 1% keleawe;74.5 mika o 0.62% keleawe, me 35 mika o 0.94% keleawe;a me 88.4 mika o 0.75% keleawe, me 48.8 mika ma 1.15% keleawe.
Ua wili pū ʻia ʻelua puka ma ka Broad Top Butte target, e hoʻihoʻi ana i 229 mika ma 0.6% keleawe, me 137 mau mika ma 0.72%;a me 192 mika o 0.48% keleawe, me 67 mika ma 0.77% keleawe.Ua loaʻa nā lua ʻelua i ka mineralization ma ka ʻili.Loaʻa nā ʻokikene keleawe a me nā sulphides i loko o kahi quartz-monzonite porphyry intrusive a ma nā ʻili a puni i kahi ʻano honua like me Rosemont.
Nā hualoaʻa paipai
"ʻO kā mākou papahana drill 2021 ma Copper World i hōʻoia i ka wehe ʻana o nā waihona i ʻike mua ʻia ma ka hoʻouka ʻana, a ua paipai nui ʻia mākou e ka ʻike ʻana i ʻekolu mau waihona hou ma ia wahi," wahi a Peter Kukielski, ka pelekikena a me Luna Nui o Hudbay."Ke ulu nei ʻo Copper World i kahi papahana hoʻomohala keleawe maikaʻi i kā mākou pipeline organik, a ke hoʻomau nei mākou ma ke ala no ka manaʻo kumu kumu kumu mua ma mua o ka hopena o ka makahiki a me kahi loiloi hoʻokele waiwai i ka hapa mua o 2022."
ʻO ka papahana hoʻomohala ʻo Rosemont ua ana a hōʻike i nā kumuwaiwai he 536.2 miliona tons e helu ana i ka 0.29% keleawe, 0.011% molybdenum a me 2.65 g/t kālā.He 62.3 miliona tons ka helu ʻana i ka 0.3% keleawe, 0.01% molybdenum a me 1.58 g/t kālā.
(Ua puka mua kēia ʻatikala ma kaNupepa Mining Canada)
Ka manawa hoʻouna: Sep-26-2021