Ibintu bidakunze kubaho ku isi bikunze kugaragara ku rutonde rw’amabuye y'agaciro, kandi guverinoma zo ku isi zishyigikira ibyo bicuruzwa mu rwego rw'inyungu z'igihugu no kurinda ingaruka zigenga.
Mu myaka 40 ishize yiterambere ryikoranabuhanga, ibintu bidasanzwe byisi (REEs) byahindutse igice cyumubare mugari kandi ugenda wiyongera bitewe na metallurgjique, magnetique na mashanyarazi.
Icyuma cyiza cya silver-cyera gishimangira inganda zikoranabuhanga kandi ni kimwe mu bikoresho byo kubara no gufata amajwi n'amashusho, ariko kandi bikoreshwa cyane mu nganda zikoresha amamodoka, ibikoresho byo mu kirahure, amashusho y’ubuvuzi ndetse no gutunganya peteroli.
Nk’uko Geoscience Ositaraliya ibivuga, ibyuma 17 byashyizwe mu rwego rw'ibintu bidasanzwe ku isi, birimo ibintu nka lanthanum, praseodymium, neodymium, promethium, dysprosium na yttrium, ntibisanzwe, ariko kubikuramo no kubitunganya bituma bigorana kubona ku bucuruzi.
Kuva mu myaka ya za 1980, Ubushinwa bwabaye igihugu kinini ku isi mu gukora ibintu bidasanzwe ku isi, bikarenga ibihugu by’umutungo wa mbere nka Burezili, Ubuhinde na Amerika, ibyo bikaba byari bimwe mu bintu byagize uruhare runini mu gukoresha isi idasanzwe nyuma ya televiziyo y'amabara.
Kimwe nicyuma cya batiri, ububiko bwisi budasanzwe bwabonye iterambere vuba aha kubwimpamvu zirimo:
Ibintu bidakunze kubaho ku isi bifatwa nk'amabuye y'agaciro akomeye cyangwa ingamba, kandi guverinoma ku isi zigenda zirinda kurengera ibyo bicuruzwa nk’inyungu z’igihugu. Ingamba za minisiteri y’amabuye y'agaciro ya guverinoma ya Ositaraliya ni urugero.
Abacukuzi b'isi badasanzwe bo muri Ositaraliya bagize ibihe byinshi muri Werurwe. Hano, turareba ibyo bakora - aho - nuburyo bakora.
Kingfisher Mining Ltd (ASX: KFM) yavumbuye ibintu bidasanzwe by'ubutaka ku mushinga wacyo wa Mick Well mu karere ka Gascoyne muri Leta ya Washington, hamwe na metero 12 za oxyde y'isi idasanzwe (TREO) yose hamwe 1,12%, muri yo ikaba ifite metero 4 z'ubutaka budasanzwe Ubwose ingano ya oxyde yari 1.84%.
Biteganijwe ko gukurikirana imyitozo ya MW2 biteganijwe gutangira nyuma yigihembwe, ugamije intego zindi za REE muri koridor 54 km.
Kwagura iburengerazuba bwa koridor ya REE yahawe igihembo nyuma yigihembwe kirangiye, intambwe igaragara mbere yubushakashatsi bwateganijwe bwo mu kirere na radiometrike bwateganijwe muri ako karere.
Isosiyete kandi yakiriye ibisubizo byabanje gucukura kuri Mick Well muri Werurwe, harimo 4m kuri 0.27% TREO, 4m kuri 0.18% TREO na 4m kuri 0.17% TREO.
Imirima iratanga ikizere, ikagaragaza urutonde rwambere rwinjira karubone zirindwi zizwiho kuba zifitanye isano nubutaka bwa REE.
Mu gihembwe cya Werurwe, Strategic Materials Australia Ltd yarangije kubaka inyubako n’ibikorwa bya Koreya Metal Work (KMP), byanditswe ku mugaragaro.
Kwishyiriraho no gutangiza icyiciro cya mbere cya KMP bizakomeza mugihembwe, gifite ubushobozi bwa toni 2200 kumwaka.
ASM ikomeje kwiyemeza guteza imbere inkunga y’umushinga wa Dubbo.Mu gihembwe, ibaruwa yanditswe n’umwishingizi w’ubucuruzi muri Koreya K-Sure yakiriwe kugira ngo ASM itange inkunga y’ubwishingizi bw’inguzanyo zoherezwa mu mahanga kugira ngo itere inkunga umushinga.
Nyuma y’ubushakashatsi bwakozwe bwakozwe mu Kuboza umwaka ushize, isosiyete yashyikirije guverinoma ya NSW raporo yo guhindura umushinga wa Dubbo, ikubiyemo gahunda yo kunoza igenamigambi no kunoza igishushanyo mbonera.
Impinduka z’ubuyobozi mu gihembwe zirimo ikiruhuko cy’izabukuru cy’umuyobozi utari umuyobozi mukuru Ian Chalmers, umuyobozi we wari urufunguzo rw’umushinga Dubbo, kandi yakiriye neza Kerry Gleeson FAICD.
Arafura Resources Ltd yizera ko umushinga wa Nolans uhujwe cyane na guverinoma ihuriweho na 2022 ingamba z’amabuye y'agaciro na gahunda y’ingengo y’imari, avuga ko izamuka ry’ibiciro bya neodymium na praseodymium (NdPr) bikomeje kwiyongera mu gihembwe, bitanga icyizere mu bukungu bw’umushinga.
Isosiyete igera ku bakiriya ba Koreya bashaka kubona ibikoresho by’igihe kirekire bya NdPr kandi yashyize umukono ku masezerano y’ubufatanye na Koreya Mine Remediation na Mineral Resources Corporation.
Mu gihembwe, isosiyete yatangaje ko hashyizweho Societe Generale na NAB nk'abashinzwe kuyobora kugira ngo bashyire mu bikorwa ingamba zo gutera inkunga inguzanyo z’ikigo gishinzwe kohereza ibicuruzwa mu mahanga. Fata ukurikije gahunda ya Arafura.
Isosiyete yizeye inkunga ingana na miliyoni 30 z'amadorali muri gahunda ya guverinoma igezweho yo gukora inganda izafasha kubaka uruganda rudasanzwe rwo gutandukanya isi ku mushinga wa Nolan.
Imirimo yo mu murima muri PVW Resources Ltd (ASX: PVW) Umushinga wa Tanami Zahabu na Rare Earth Element (REE) wahagaritswe nigihe cyizuba hamwe n’umubare munini w’abantu banduye COVID, ariko itsinda ry’ubushakashatsi ryafashe igihe cyo kwibanda ku bushakashatsi bwakozwe na minervalie, imirimo yo gupima metallurgical na 2022 Gutegura gahunda yo gucukura buri mwaka.
Ibintu byingenzi byaranze igihembwe harimo urugero rwa metero eshanu zipima uburemere bugera kuri kg 20 zigaruka ku bucukuzi bw’ubutaka bugera kuri 8.43% TREO hamwe n’icyitegererezo cya metallurgjiya ugereranyije 80% by’uburemere bw’isi idasanzwe (HREO), harimo impuzandengo y'ibice 2,990 kuri miliyoni (ppm) Dysprosium oxyde hamwe na 5.795ppm ya oxyde ya dysprosium.
Gutandukanya amabuye yombi hamwe no gutandukanya magnetiki byagenze neza mukuzamura urwego rwisi rudasanzwe rwicyitegererezo mugihe rwanze umubare munini wicyitegererezo, byerekana ko ushobora kuzigama mugiciro cyo gutunganya ibicuruzwa.
Icyiciro cyambere cya gahunda yo gucukura 2022 ni metero 10,000 zogusubira inyuma (RC) hamwe na metero 25.000 zo gucukura ingobyi. Muri gahunda hazaba harimo nibindi bikorwa byo gushakisha ubutaka kugirango bikurikirane izindi ntego.
Amajyaruguru Minerals Ltd (ASX: NTU) yashoje isuzuma ry’ingamba mu gihembwe cya Werurwe, asoza avuga ko umusaruro no kugurisha isi ivanze n’ubutaka budasanzwe biva mu ruganda rwashyizweho n’uruganda rwa Browns Range rutunganya ibicuruzwa ari byo byifuzo by’igihe gito.
Ubundi isesengura ryimyitozo yagarutse mugihembwe cyerekanaga ibyerekezo bya Zeru, Banshee na Rockslider, hamwe nibisubizo birimo:
Krakatoa Resources Ltd (ASX: KTA) yahugiye mu mushinga wa Mt Clere i Yilgarn Craton, mu Burengerazuba bwa Ositaraliya, iyi sosiyete ikaba ivuga ko ikubiyemo amahirwe akomeye ya REE.
By'umwihariko, ibintu bidasanzwe by'isi biboneka ko biboneka mu musenyi wa monazite wagaragaye mbere wibanze mu miyoboro y'amazi yo mu majyaruguru, ndetse no mu bice by’ikirere cya latite kibitswe cyane mu iterambere rya gneiss ion adsorption mu ibumba.
REE ikungahaye kuri karubone ifitanye isano nintara ituranye ya Mt Gould Alkaline nayo ifite ubushobozi.
Isosiyete imaze kubona amazina mashya y’ubutaka bwa kilometero kare 2,241 ku mushinga wa Rand, yizera ko biteganijwe ko izakira REEs mu ibumba ry’ibumba risa n’ibiboneka kuri Rand Bullseye.
Isosiyete yarangije igihembwe ifite amafaranga angana na $ 730.000 kandi ifunga icyiciro cya miliyoni 5 z’amadorali iyobowe na Alto Capital nyuma y’igihembwe.
Muri iki gihembwe, American Rare Earths Ltd (ASX: ARR) yafatanije n’imiryango iyoboye ubushakashatsi muri Amerika kwibanda ku ikoranabuhanga rishya ryo kuvoma ku buryo burambye, bushingiye ku binyabuzima, gutandukanya no kweza isi idasanzwe.
Gukomeza kongeramo toni miliyoni 170 z'umutungo wa JORC nkuko byari byateganijwe mu mushinga w’ibikorwa by’isosiyete La Paz, aho hemejwe impushya zo gucukura mu karere gashya ko mu majyepfo y’iburengerazuba umushinga uteganijwe kugera kuri toni miliyoni 742 kugeza kuri 928, 350 na 400 TREO, akaba ari a kuzuza inyongera iriho kumikoro ya JORC.
Hagati aho, biteganijwe ko umushinga wa Halleck Creek uzaba urimo umutungo urenze La Paz.Mu toni zigera kuri miliyoni 308 kugeza kuri 385 z’amabuye y’amabuye y'agaciro ya REE yagaragaye nk’intego z’ubushakashatsi, aho impuzandengo ya TREO iri hagati ya 2330 ppm kugeza 2912 ppm. Impushya zemejwe kandi ziracukurwa. yatangiye muri Werurwe 2022, hateganijwe ibisubizo byo gucukura muri Kamena 2022.
Abanyamerika Rare Earths barangije igihembwe hamwe n’amafaranga angana na $ 8.293.340 kandi ifite imigabane ingana na miliyoni 4 za Cobalt Blue Holdings zifite agaciro ka miliyoni 3.36.
Impinduka z’ubuyobozi zirimo ishyirwaho rya Richard Hudson na Sten Gustafson (Amerika) nk'abayobozi batari abayobozi, mu gihe Noel Whitcher, umuyobozi mukuru w’imari w’isosiyete, yagizwe umunyamabanga w’ikigo.
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Kuki yamamaza ikusanya amakuru kubyerekeye akamenyero kawe ko gushakisha, nkurupapuro usuye hamwe nu murongo ukurikira.Ubushishozi bwabumva bukoreshwa kugirango urubuga rwacu rube ingirakamaro.
Kuki ikora ikusanya amakuru atazwi kandi yagenewe kudufasha kunoza urubuga rwacu no guhuza ibyo abaduteze amatwi bakeneye. Turakoresha aya makuru kugirango urubuga rwacu rwihute, rufite akamaro, no kunoza inzira kubakoresha bose.
Igihe cyo kohereza: Gicurasi-24-2022