Ua hoʻolaha ʻo Sanadu Mining Company ua ʻike ʻo ia i nā waiwai nui ma ka waihona ʻo Stockwork Hill ma ka papahana keleawe-gula ʻo Khamagtai porphyry ma ka Panalāʻau ʻo South Gobi, Mongolia.
Ua ʻike ka lua i 226 mika ma ka hohonu o 612 mika, me ke keleawe o 0.68% a me ke gula o 1.43 g/ton, nona 61 mika ma ka hohonu o 651 mika, me ke keleawe o 1.43% a me ke gula o 3.76 g/ton.
Ua ʻōlelo ka ʻoihana ua ʻike ka ʻeli ʻana i ka mineralization bornite ikaika loa ma ka papahana Chamagote a hiki i kēia manawa.
Manaʻo ka ʻoihana ua like kēia hiʻohiʻona mineralization me ka waihona Hugo Dummett kiʻekiʻe ma ka waihona keleawe-gula nui ʻo Oyu Tolgoi, e hōʻike ana i ka hiki o Chamagote.
Ke kokoke nei e hoʻopau ʻia ka pūʻulu mua o ka ʻeli ʻana. Me 33 mau lua daimana me ka huina o 22,933 mika, kahi i laʻana ʻia ai he 21,404 mika no ka nānā ʻana a ua loaʻa nā hopena.
ʻOiai e hōʻoia ana i ka ʻāpana hoʻonui o ka waihona kālā ʻo Wangshan, ke hōʻoia pū nei ka ʻoihana iā Zarra, Copper Hill a me 5 mau wahi ʻimi hou.
Ke hoʻomohala ʻia nei ka hoʻolālā ʻeli ʻana ma hope.
Loaʻa i ka ʻoihana kahi papahana i kapa ʻia ʻo Red Mountain ma Mongolia.
E hoʻolaha ʻia nā pahuhopu ʻimi hou a Hamagete a me nā hopena o ka manaʻo kumuwaiwai i ka hapaha mua.