I-Chalice Mining yenze intuthuko ebalulekile ekubholeni kuphrojekthi yeJulimar, engamakhilomitha angu-75 enyakatho yePerth. Izingxenye ezine zemayini ezitholakele zande kakhulu kanti izingxenye ezine ezintsha zitholakale.
Ukubhoboza kwakamuva kuthole ukuthi izingxenye ezimbili ze-ore G1 kanye ne-G2 zixhunywe ekujuleni, ubude bazo bungaphezu kwamamitha angu-690 eceleni komugqa, bufinyelela phansi kumamitha angu-490, futhi akukho ukungena ngaphakathi komugqa ukuya enyakatho nasekujuleni.
Isimo sokumba ezingxenyeni ze-G1 kanye ne-G2 simi kanje:
Amamitha angu-39 ekujuleni kwamamitha angu-290, ibanga le-palladium elingu-3.8 g/ton, i-platinum engu-0.6 g/ton, i-nickel engu-0.3%, ithusi elingu-0.2%, i-cobalt engu-0.02%, kufaka phakathi ubukhulu bamamitha angu-2, ibanga le-palladium elingu-14.9 g/ton, i-platinum engu-0.02 G/ton, i-nickel engu-0.04%, ithusi elingu-0.2% kanye ne-cobalt engu-0.04% mineralization, kanye nobukhulu bamamitha angu-4.5, ibanga le-palladium elingu-7.1 g/ton, i-platinum engu-1.4 g/ton, i-nickel engu-0.9%, ithusi elingu-0.5% kanye ne-cobalt engu-0.06% mineralization.
Ubude bemayini ye-G3 eceleni kwe-strike budlule amamitha angu-465, futhi bunwebeka amamitha angu-280 eceleni kwe-inclination. Ayinawo umgodi obheke enyakatho futhi ijule eduze kwe-strike.
Ingxenye yemayini ye-G4 ibhobozeke ekujuleni kwamamitha angu-139.8 futhi yathola amamitha angu-34.5 e-ore, i-palladium grade 2.8 g/ton, iplatinum 0.7 g/ton, igolide 0.4 g/ton, i-nickel 0.2%, ithusi 1.9%, kanye ne-cobalt 0.02%.
I-G8, i-G9, i-G10 kanye ne-G11 zonke ziyizingxenye ze-ore ezisanda kutholakala zezinga eliphezulu.
Ingxenye yemayini ye-G8 inobude obungaphezu kwamamitha angu-350 eceleni kwe-strike kanye namamitha angu-250 eceleni kwe-dip, kanti i-G9 inobude obungamamitha angu-350 eceleni kwe-strike kanye namamitha angu-200 eceleni kwe-dip.
Lezi zingxenye ezimbili zemayini zitholakala odongeni olulenga lwe-G1-G5, futhi kungenzeka ukuthi kwandiswe kuzo zonke izinhlangothi.
I-G10 drilling saw ingama-18 metres ekujuleni kwamamitha angu-121, ngama-palladium grade angu-4.6 g/t, iplatinum 0.5% g/t, i-nickel 0.4%, ithusi 0.1% kanye ne-cobalt 0.03%. Ubude eceleni kwe-strike bungaphezu kwamamitha angu-400, futhi bufinyelela kumamitha angu-300 ngokulandelana kwale ndlela. Amamitha, akukho ukungena enyakatho nasekujuleni.
Ingxenye ye-G11 itholakale ekubholeni odongeni okulengayo kwengxenye ye-G4. Kutholakale ukuthi ingaphezu kwamamitha ayi-1,000 ubude eceleni komgwaqo, futhi inwebeka kuze kufike kumamitha angu-300 eceleni komgwaqo, futhi akukho ukungena enyakatho noma ekujuleni komgwaqo.
Ingxenye ye-G11 yemayini ibhoboze ukuze ibone isimo:
◎ Amamitha ayi-11 ekujuleni kwamamitha angu-78, ibanga le-palladium 13 g/ton, iplatinum 1.3 g/ton, igolide 0.3 g/ton, i-nickel 0.1%, ithusi 0.1% kanye ne-cobalt 0.01%, kufaka phakathi ubukhulu bemitha eli-1, ibanga le-palladium 118g/ton, iplatinum 8g/ton, igolide 2.7g/ton, i-nickel 0.2% kanye nethusi 0.1% ukumbiwa phansi,
◎ Ekujuleni kwamamitha angu-91, imayini ingamamitha angu-17, izinga le-palladium lingu-4.1 g/ton, iplatinum ingu-0.8 g/ton, igolide lingu-0.4 g/ton, i-nickel ingu-0.5%, ithusi lingu-0.3%, kanye ne-cobalt ingu-0.03%.
Umhlukumezi waseGonneville (eGonneville) ungamakhilomitha angu-1.6 ubude kanye namamitha angu-800 ububanzi.
Le nkampani ibike imiphumela yemigodi engu-64 yokubhoboza kulokhu futhi yabona ukutholakala kwamaminerali izikhathi ezingu-260, lapho ezingu-188 kuzo zabona izidumbu zensimbi ezisezingeni eliphezulu.
Ukuhlaziywa kwamanye amasampula angu-45 abholiwe akukaqedwa.
UCharles usanda kuthola imvume evela kuhulumeni yokwenza uphenyo eHulimar National Forest Park, futhi umsebenzi uyaqhubeka njengamanje.
Le nkampani ithe uma zonke izinkinga ze-air electromagnetic ezichazwe ngaphambilini zingaqinisekiswa njengezidiphozithi, khona-ke isimo semayini yethusi ne-nickel yezinga lomhlaba i-Hulimar singatholakala ngokuyisisekelo.