Polymetal iherutse gutangaza ko Tomtor niobium hamwe n’ubutaka budasanzwe bw’ubutaka mu burasirazuba bwa kure bushobora kuba kimwe mu bihugu bitatu by’ubutaka budasanzwe ku isi.Isosiyete ifite imigabane mike mumushinga.
Tomtor numushinga wingenzi Uburusiya buteganya kwagura umusaruro wibyuma bidasanzwe byubutaka.Ubutaka budasanzwe bukoreshwa mubikorwa byo kwirwanaho no gukora terefone zigendanwa n’imodoka zikoresha amashanyarazi.
Umuyobozi mukuru wa Polymetals, Vitaly Nesis, muri iryo tangazo yagize ati: "Igipimo cya Thomtor n'amanota yemeza ko iki kirombe ari kimwe mu bintu binini cyane bya niobium kandi bidasanzwe ku isi."
Polymetal ni uruganda runini rwa zahabu na feza, rufite imigabane 9.1% muri ThreeArc Mining Ltd, yateje imbere umushinga.Murumuna wa Vitali, umucuruzi w’Uburusiya Alexander Nesis, afite imigabane myinshi muri uyu mushinga hamwe n’isosiyete ikora polymetal.
Polymetal yavuze ko ubu Arcs eshatu zatangiye gutegura ubushakashatsi bushoboka bwo gutera inkunga umushinga, nubwo bigoye kubona ibyemezo bimwe na bimwe na guverinoma y'Uburusiya, kandi igishushanyo mbonera kiracyafite imbogamizi kubera gutinda kw'icyorezo.
Isosiyete icukura amabuye y'agaciro yavuze ko muri Mutarama yibasiwe n'iki cyorezo, umushinga wa Tomtor watinze amezi 6 kugeza kuri 9.Byari byitezwe mbere ko umushinga uzashyirwa mu bikorwa mu 2025, buri mwaka umusaruro wa toni 160.000 z'amabuye y'agaciro.
Ikigereranyo kibanza cyerekana ko ububiko bwa Tomtor bwujuje ibyangombwa bisabwa na komite ishinzwe ubutunzi bwa Ositarariya (JORC) ni toni 700.000 za oxyde ya niobium na toni miliyoni 1.7 za oxyde yisi idasanzwe.
Umusozi Weld wo muri Ositaraliya (MT Weld) na Kvanefjeld wa Greenland (Kvanefjeld) nizindi ebyiri zibiri zubatswe ku isi.