Newcrest Mining tau ua tiav tshiab hauv kev tshawb nrhiav Red Chris qhov project hauv British Columbia, Canada thiab Havieron project hauv Western Australia.
Lub tuam txhab tau tshaj tawm qhov kev tshawb pom tshiab nyob rau thaj tsam East Ridge prospecting thaj tsam 300 meters sab hnub tuaj ntawm East Zone ntawm Redcris project.
Lub pob zeb diamond laum pom 198 meters ntawm qhov tob ntawm 800 meters.Cov qib kub yog 0.89 g / ton thiab qib tooj liab yog 0.83%, suav nrog 76 meters tuab, qib kub 1.8 g / ton thiab tooj liab 1.5% mineralization.Lub cev ore yog nyob rau hauv tag nrho cov lus qhia.Tsis muaj leej twg nkag tau.
Drilling nyob rau sab hnub tuaj siv kuj pom high-qib kub mineralization, paub meej tias yav qab teb txuas ntxiv ntawm cov mineralization.Ntawm qhov tob ntawm 528 meters, cov ore yog 524 meters, qib kub yog 0.37 g / ton, tooj liab 0.39%, nrog rau 156 meters tuab, kub qib 0.71 g / ton, tooj liab 0.59%, thiab 10 meters tuab, kub qib 1.5 g. /ton thiab 0.88% tooj liab mineralization.
Tam sim no, qhov project muaj 6 drilling rigs nyob rau hauv kev tsim kho, uas yuav nce mus rau 8 nyob rau hauv lub quarter tom ntej.
RedChris thawj qhov peev txheej yuav ua tiav lub hlis no.
Nyob rau hauv Patterson Xeev, Western Australia, kev siv zog drilling ntawm Haweilong Kub Mine ntawm Xinfeng Mining Company pom muaj qib high-qib mineralization.Cov xwm txheej tshwj xeeb ntawm mine yog raws li hauv qab no:
◎ 97 meters hauv qhov tob ntawm 500 meters, kub qib 3.9 g / tuj, tooj liab 0.5%, suav nrog 15 meters tuab, qib kub 9.7 g / ton thiab tooj liab 1.8% mineralization;
◎ 169.5 meters ntawm ore pom ntawm qhov tob ntawm 711.5 meters, qib kub yog 3.4 g / ton, tooj liab 0.33%, suav nrog 58.9 meters tuab, qib kub 6.2 g / ton thiab tooj liab 0.23% mineralization;
◎ Ntawm qhov tob ntawm 537 meters, 79.3 meters ntawm ore tau pom, nrog kub qib 4.5 g / ton thiab tooj liab 1.4%;suav nrog 41.7 meters tuab, qib kub ntawm 8.4 g / ton thiab tooj liab 2.6% mineralization;
◎ 109.4 meters ntawm ore tau pom ntawm qhov tob ntawm 622 meters, qib kub yog 5.9 g / ton, tooj liab 0.63%, suav nrog 24 meters tuab, qib kub 17 g / ton thiab tooj liab 1.4% mineralization.
Lub cev ore tsis tau nkag mus tob.Tam sim no, qhov project kwv yees tias cov peev txheej kub yog 3.4 lab ooj thiab tooj liab yog 160,000 tons.