Chalice Mining yafambira mberi zvikuru mukuchera matombo pachirongwa cheJulimar, makiromita makumi manomwe nemashanu kuchamhembe kwePerth. Zvikamu zvina zvemigodhi zvakawanikwa zvakura uye zvikamu zvina zvitsva zvakawanikwa.
Kuchera kwazvino kwakawana kuti zvikamu zviviri zvematombo eG1 neG2 zvakabatana mugomba rakadzika, nehurefu hwemamita anopfuura 690 pamwe chete negomba, zvichidzika kusvika pamamita 490, uye hapana kupinda mukati megomba rakadzika kuchamhembe nekudzika.
Mamiriro emugodhi muzvikamu zveG1 neG2 ndeekuti:
Mamita makumi matatu nemapfumbamwe pakudzika kwemamita mazana maviri nemakumi mapfumbamwe, palladium grade 3.8 g/ton, platinum 0.6 g/ton, nickel 0.3%, copper 0.2%, cobalt 0.02%, kusanganisira 2 metres ukobvu, palladium grade 14.9 g/ton, platinum 0.02 G/ton, nickel 0.04%, copper 0.2% uye cobalt 0.04% mineralization, uye 4.5 metres ukobvu, palladium grade 7.1 g/ton, platinum 1.4 g/ton, nickel 0.9%, copper 0.5% uye cobalt 0.06% mineralization化.
Kureba kwemugodhi weG3 padanho rekurwisa kwakapfuura mamita 465, uye kunotambanuka mamita 280 padanho rekurwisa. Hauna kupinda kuchamhembe uye wakadzika padanho rekurwisa.
Chikamu chemugodhi weG4 chakaboorwa pakadzika kwemamita 139.8 uye chakawana 34.5 metres yematombo, palladium grade 2.8 g/ton, platinum 0.7 g/ton, goridhe 0.4 g/ton, nickel 0.2%, copper 1.9%, uye cobalt 0.02%.
G8, G9, G10 naG11 zvese zvikamu zvitsva zvematombo emhando yepamusoro zvakawanikwa.
Chikamu chemugodhi weG8 chine hurefu hwemamita anopfuura 350 pamwe chete nemugwagwa wekurova uye mamita mazana maviri nemakumi mashanu pamwe chete nemugwagwa wekurova, uye G9 ine hurefu hwemamita mazana matatu nemakumi mashanu pamwe chete nemugwagwa wekurova uye mamita mazana maviri pamwe chete nemugwagwa wekurova.
Zvikamu zviviri izvi zvekuchera zvinowanikwa pamadziro akarembera eG1-G5, uye pane mukana wekuwedzera mativi ese.
Kuchera G10 kwakareba mamita gumi nemasere pakadzika kwemamita zana nemakumi maviri nerimwe, nemazinga epalladium e4.6 g/ton, platinum 0.5% g/ton, nickel 0.4%, mhangura 0.1% uye cobalt 0.03%. Kureba kwayo kwakatevedzana kunodarika mamita mazana mana, uye inosvika mamita mazana matatu zvichienderana nemafambiro ayo. Mamita, hapana kupinda kwemvura kuchamhembe nekudzika.
Chikamu cheG11 chakawanikwa mugomba rakarembera rechikamu cheG4. Chakawanikwa chakareba kupfuura mamita chiuru (1,000 metres) pamwe chete nemugwagwa, uye chakareba kusvika mamita mazana matatu pamwe chete nemugwagwa, uye hapana kupinda kwacho kuchamhembe kana pasi pemugwagwa.
Chikamu cheG11 chemugodhi chakaboorwa kuti chione mamiriro acho ezvinhu:
◎ Mamita gumi nerimwe pakadzika kwemamita makumi manomwe nemasere, palladium grade 13 g/ton, platinum 1.3 g/ton, goridhe 0.3 g/ton, nickel 0.1%, mhangura 0.1% uye cobalt 0.01%, kusanganisira 1 mita ukobvu, palladium grade 118g/ton, platinum 8g/ton, goridhe 2.7g/ton, nickel 0.2% uye mhangura 0.1% mineralization,
◎ Pakudzika kwemamita 91, mugodhi une hurefu hwemamita 17, palladium grade 4.1 g/ton, platinum 0.8 g/ton, goridhe 0.4 g/ton, nickel 0.5%, mhangura 0.3%, uye cobalt 0.03%.
Murwi weGonneville (Gonneville) ane hurefu hwemakiromita 1.6 uye upamhi hwemamita 800.
Kambani iyi yakashuma mhedzisiro yemakomba makumi matanhatu nemana panguva ino, uye mineralization yakaonekwa ka260, uye 188 yacho yakaona matombo emhando yepamusoro.
Kuongororwa kwemamwe masampuli makumi mana nemashanu akacherwa hakusati kwapera.
Charles achangobva kugamuchira mvumo kubva kuhurumende yekuita ongororo muHulimar National Forest Park, uye basa riri kuenderera mberi parizvino.
Kambani iyi yakataura kuti kana zvese zvisina kujairika zvemagetsi emuchadenga zvakatsanangurwa kare zvikaonekwa sezvisina kukwana, saka mamiriro emugodhi wemhangura-nickel weHulimar wepasi rose anogona kuzivikanwa.