Newcrest Mining tau ua tiav kev vam meej tshiab hauv kev tshawb nrhiav qhov project Red Chris hauv British Columbia, Canada thiab qhov project Havieron hauv Western Australia.
Lub tuam txhab tau tshaj tawm txog kev tshawb pom tshiab hauv thaj chaw East Ridge prospecting 300 meters sab hnub tuaj ntawm East Zone ntawm Redcris project.
Ib lub qhov khawb pob zeb diamond pom tau 198 meters ntawm qhov tob 800 meters. Qib kub yog 0.89 g/ton thiab qib tooj yog 0.83%, suav nrog 76 meters tuab, qib kub 1.8 g/ton thiab tooj 1.5% mineralization. Lub cev ore nyob rau txhua qhov kev taw qhia. Tsis muaj ib qho ntawm lawv nkag mus.
Kev khawb av nyob rau sab hnub tuaj kuj pom muaj cov khoom kub zoo heev, ua pov thawj tias sab qab teb tau nthuav dav ntawm cov khoom kub. Ntawm qhov tob 528 meters, cov hlau yog 524 meters, qib kub yog 0.37 g / ton, tooj liab 0.39%, suav nrog 156 meters tuab, qib kub 0.71 g / ton, tooj liab 0.59%, thiab 10 meters tuab, qib kub 1.5 g / ton thiab 0.88% cov khoom tooj liab.
Tam sim no, qhov project muaj 6 lub rigs drilling uas tab tom tsim, uas yuav nce mus txog 8 hauv peb lub hlis tom ntej.
RedChris thawj phau ntawv peev txheej yuav ua tiav lub hlis no.
Hauv xeev Patterson, Western Australia, kev khawb av ntawm Haweilong Gold Mine ntawm Xinfeng Mining Company tau pom cov khoom siv zoo heev. Cov xwm txheej tshwj xeeb ntawm lub qhov av yog raws li nram no:
◎ 97 meters hauv qhov tob ntawm 500 meters, qib kub 3.9 g / tuj, tooj liab 0.5%, suav nrog 15 meters tuab, qib kub 9.7 g / tuj thiab tooj liab 1.8% mineralization;
◎ 169.5 meters ntawm cov hlau tau 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 cov hlau tau pom, nrog rau qib kub ntawm 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 cov hlau 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 hlau tsis tau nkag mus tob. Tam sim no, qhov project kwv yees tias muaj kub txog 3.4 lab ooj thiab tooj liab txog 160,000 tons.