Chalice Mining enweela ọganihu dị mkpa n'igwu mmiri na ọrụ Julimar, kilomita 75 n'ebe ugwu nke Perth. Akụkụ 4 nke m chọtara agbasawanyela n'ọtụtụ na achọpụtara akụkụ 4 ọhụrụ.
The ọhụrụ mkpọpu ihe chọpụtara na abụọ ore ngalaba G1 na G2 jikọọ na miri emi, na a ogologo nke ihe karịrị 690 mita n'akụkụ iku, ịgbatị ruo 490 mita, na ọ dịghị penetration tinyere iku n'ebe ugwu na miri.
Ọnọdụ Ngwuputa na ngalaba G1 na G2 bụ nke a:
39 mita n'ime omimi nke 290 mita, palladium ọkwa 3.8 g/ton, platinum 0.6 g/ton, nickel 0.3%, ọla kọpa 0.2%, cobalt 0.02%, gụnyere 2 mita oké, palladium ọkwa 14.9 g/ton, platinum 0.02 G/ ton, nickel 0.04%, ọla kọpa 0.2% na cobalt 0.04% mineralization, na 4.5 mita oké, palladium ọkwa 7.1 g / ton, platinum 1.4 g / ton, nickel 0.9%, ọla kọpa 0.5% na cobalt 0.06% mineralization.
Ogologo nke G3 m tinyere iku ahụ agafeela mita 465, ọ na-agbatịkwa mita 280 n'akụkụ ọchịchọ ahụ. Ọ dịghị penetration n'ebe ugwu na miri tinyere iku.
G4 mine ngalaba gbapụrụ na omimi nke 139.8 mita wee chọta 34.5 mita ore, palladium grade 2.8 g/ton, platinum 0.7 g/ton, gold 0.4 g/ton, nickel 0.2%, ọla kọpa 1.9%, na cobalt 0.02%.
G8, G9, G10 na G11 bụ ngalaba ọla achọpụtala ọhụrụ.
G8 m ngalaba nwere ogologo karịa 350 mita n'akụkụ iku na 250 mita tinyere itinye, na G9 nwere ogologo 350 mita tinyere iku na 200 mita tinyere itinye.
A na-ahụ akụkụ abụọ a na-egwupụta akụ na mgbidi nke G1-G5, ma enwere ike ịgbasa n'akụkụ niile.
G10 mkpọpu ala hụrụ 18 mita na omimi nke 121 mita, na palladium akara ule nke 4.6 g/ton, platinum 0.5% g/ton, nickel 0.4%, ọla kọpa 0.1% na cobalt 0.03%. Ogologo n'akụkụ iku ahụ karịrị mita 400, ọ na-agbatịkwa mita 300 n'akụkụ usoro ahụ. Mita, ọ dịghị ntinye n'ebe ugwu na miri emi.
A chọtara ngalaba G11 na ngwunye mgbidi nke akụkụ G4. Achọpụtara ya na ihe karịrị 1,000 mita ogologo n'akụkụ iku ahụ, na-agbatị ruo mita 300 n'akụkụ ntanye ahụ, ọ dịghịkwa ịbanye n'ebe ugwu ma ọ bụ miri emi n'akụkụ ntanye ahụ.
Akụkụ G11 nke ogbunigwe a gbagoro ka ọ hụ ọnọdụ:
◎ 11 mita na omimi nke 78 mita, palladium ọkwa 13 g / ton, platinum 1.3 g / ton, gold 0.3 g / ton, nickel 0.1%, ọla kọpa 0.1% na cobalt 0.01%, gụnyere 1 mita oké, palladium ọkwa 118g/ ton, platinum 8g/ton, ọla edo 2.7g/ton, nickel 0.2% na ọla kọpa 0.1% mineralization;
◎ N'ebe dị omimi nke mita 91, ogbunigwe ahụ dị mita 17, ọkwa palladium 4.1 g/ton, platinum 0.8 g/ton, ọla edo 0.4 g/ton, nickel 0.5%, ọla kọpa 0.3%, na cobalt 0.03%.
Gonneville (Gonneville) onye mwakpo dị kilomita 1.6 ogologo yana mita 800 n'obosara.
Ụlọ ọrụ ahụ kọrọ nsonaazụ nke oghere 64 n'oge a, na mineralization a hụrụ ugboro 260, nke 188 hụrụ ozu ọla dị elu.
Emechabeghị nyocha nke ihe atụ iri anọ na ise ndị ọzọ agbawara.
Charles nwetara ikike n'oge na-adịbeghị anya n'aka gọọmentị ka o mee nyocha na Hulimar National Forest Park, ọrụ na-aga n'ihu ugbu a.
Companylọ ọrụ ahụ kwuru na ọ bụrụ na enwere ike ikwenye na ọ bụrụ na enwere ike ikwenye n'ọnọdụ ikuku elektrọnịkị ikuku ikuku dị ka nkwụnye ego, yabụ enwere ike ikpebi ọkwa nke ọla kọpa-nickel ụwa nke Hulimar.