MiningNews.net tshaj tawm tias ib qho kev nthuav dav hauv BHP cov txiaj ntsig peb lub hlis twg tsis ntev los no yog qhov nce hauv kev tshawb nrhiav peev.
Hauv kev siv nyiaj xyoo 2023, BHP qhov kev tshawb nrhiav kev nqis peev yog $ 350 lab, nce 37% ntawm xyoo dhau los.
Mike Henry, tus thawj coj ntawm lub tuam txhab, hais tias kev tshawb nrhiav yog ib txoj hauv kev uas lub tuam txhab tuaj yeem tau txais ntau tooj liab thiab npib tsib xee.
Kev nqis peev ntxiv tau coj mus rau kev tshawb pom ntawm Ocelot tooj liab mine hauv Arizona, Tebchaws Asmeskas. Cov txiaj ntsig ntawm qhov project drilling yog raws li hauv qab no:
◎ Ntawm qhov tob ntawm 714 meters, 102 meters, tooj liab qib 0.92%;
◎ Pom ore ntawm qhov tob ntawm 992 meters 234 meters, tooj liab qib 0.73%;
◎ 502 meters ntawm qhov tob ntawm 787 meters, tooj liab qib 0.8%.
BHP kuj tau tshaj tawm lub hom phiaj tshawb nrhiav rau nws Oak Dam tooj liab nrhiav pom hauv South Australia ntawm 1.7 billion tonnes ntawm ore nrog qib tooj liab ntawm 0.8-1.1%.
Hauv South Australia, BHP lub lim tiam dhau los kuj tau lees paub nws txoj kev cog lus rau Havilah Resources 'Kalkaroo project, tooj liab sib koom ua lag luam nws tau txais los ntawm kev yuav-tawm OZ Minerals.
BHP Billiton tau ua tiav 8,159 meters ntawm pob zeb diamond drilling.
Hauv Nickel mines, BHP tau siv nyiaj ntau ntxiv rau xyoo 2022 thiab 2023, thiab xyoo tas los tau nqis peev ntau tshaj plaws hauv Nickel West txij thaum nws tau txais qhov project hauv 2005.
Lub tuam txhab tsis ntev los no tau txais Tullsta npib tsib xee mine hauv Sweden thiab tab tom ua haujlwm rau kev npaj drilling.
BHP Billiton ua haujlwm hauv kev tshawb nrhiav hauv Australia, Tebchaws Meskas, Canada, Chile, Ecuador, Peru thiab Serbia.
BHP's Big Exploration Plan (Xplor)
Xyoo tas los, BHP tau tshaj tawm nws qhov Kev Tshawb Fawb Txog Kev Tshawb Fawb (Xplor), xaiv xya tus neeg tshawb nrhiav nickel thiab tooj liab ua nws thawj koom tes hauv Lub Ib Hlis.
Australian cov tuam txhab npe Nordic Nickel, Impact Minerals thiab Kingsrose Mining, Thiab cov tuam txhab tsis muaj npe Tutume Metals, Asian Battery Metals, Red Ox Copper thiab Bronzite Exploration Corp., yog thawj.
Cov tuam txhab tshawb nrhiav tau txais $ 500, 000 hauv kev pab nyiaj, cov kev pabcuam zoo, kev cob qhia thiab kev cob qhia, thiab lub sijhawm los koom tes nrog cov neeg muab khoom thiab cov chaw pabcuam nrog BHP.
Lub hli tas los, BHP tau hais tias nws tau xaiv ib pawg ntawm cov tuam txhab tshawb fawb me me rau nws cov peev txheej tom ntej, tab sis tsis tau nthuav tawm cov twg.
Cov ntawv thov rau xyoo thib ob ntawm txoj haujlwm yuav qhib thaum kawg ntawm lub hlis no.
Rio Tinto
Nyob rau tib lub sijhawm, thaum muaj kev txhawb nqa kev tshawb nrhiav greenfield puv xyoo tau ruaj khov ntawm $ 250 lab, Rio Tinto tseem tab tom nce kev tshawb nrhiav.
Jakob Stausholm, Rio tus thawj coj, hais rau Melbourne Mining Club lub rooj sib tham lub lim tiam dhau los tias kev tshawb nrhiav tseem ceeb rau lub tuam txhab.
"Qhov txaus ntshai tshaj plaws ntawm kev tshawb nrhiav nyiaj txiag yog tias lawv nce thiab nqis, vim tias thaum koj nce koj cov peev nyiaj koj tau txais ntau dua, tab sis thaum koj txo nws koj poob ntau, yog li koj yuav tsum hais xyoo tom qab xyoo 'qhov no yog peb cov peev nyiaj tshawb nrhiav' thiab nco ntsoov nws, "nws hais.
Hauv thawj ib nrab ntawm 2023, Rio Tinto tau nqis peev $ 100 lab hauv kev tshawb nrhiav greenfield thiab kos npe rau kev pom zoo nrog cov tuam txhab tshawb fawb me.
Nyuam qhuav pib lub lim tiam no, Rio Tinto tau kos npe rau daim ntawv cog lus nrog Rwanda's Aterian los nqis peev $ 7.5 lab nyob rau tsib xyoos rau 75% ceg txheem ntseeg hauv HCK qhov project.
Cais, Rio tau kos npe rau cov kev xaiv pom zoo nrog Azimut Kev Tshawb Fawb thiab Kev Tshawb Fawb Midland rau cov haujlwm lithium hauv Canada thaj av James Bay.
Raws li cov lus pom zoo no, Rio Tinto yuav nqis peev txog C $ 180 lab.
Rio Tinto tab tom tshawb nrhiav 18 cov zaub mov hauv 18 lub tebchaws, suav nrog tooj liab hauv Australia, Colombia, Chile, Zambia, Peru, Tebchaws Meskas thiab Kazakhstan; lithium hauv Canada, Australia, Tebchaws Asmeskas thiab Africa; npib tsib xee hauv Canada, Finland, Brazil thiab Peru; thiab pob zeb diamond hauv Angola.
Cov tuam txhab loj loj piv rau cov tuam txhab tshawb nrhiav junior
Raws li kev tshawb fawb tsis ntev los no los ntawm MinEx Consulting, lub teb chaws cov tuam txhab mining loj tshaj plaws tau suav txog 55 feem pua ntawm kev tshawb nrhiav peev hauv kaum xyoo dhau los, thaum tsuas yog 25 feem pua ntawm cov kev tshawb pom tshiab tau ua.
Txawm hais tias tsawg dua 12 feem pua ntawm cov kev tshawb pom tau ua nyob rau hauv 10 xyoo dhau los tau nyob rau hauv thawj lossis theem nrab deposits, 60 feem pua tau ua los ntawm cov neeg tshawb nrhiav junior.
MinEx tau pom tias thaum kev tshawb nrhiav kev nqis peev hauv Australia tau nce mus txog $ 2.3bn hauv kaum xyoo dhau los, tus nqi ntawm cov kev tshawb pom tshiab tsuas yog $ 28bn, nrog rau qhov rov qab tsuas yog $ 1.21 rau txhua $ 1 nqis peev.
Ntawm lawv, qhov rov qab los ntawm lub tuam txhab tshawb nrhiav junior yog $1.69, thaum lub tuam txhab loj tsuas yog $0.74.
Richard Schodde, tus kws tshawb fawb txog nyiaj txiag hauv tuam txhab, ntseeg tias qhov kev lag luam tam sim no cuam tshuam rau kev peev nyiaj txiag ntawm kev lag luam, thiab xyoo tom ntej yuav ntsib qhov kev pheej hmoo ntawm kev poob qis hauv kev tshawb nrhiav peev.
