Zvinhu zvisingawanzo pasi zvinogara zvichionekwa pahurongwa hwezvicherwa, uye hurumende dzepasirese dziri kutsigira zvinhu izvi senyaya yekufarira nyika uye kudzivirira njodzi dzamambo.
Kwemakore makumi mana apfuura ekufambira mberi kwetekinoroji, zvisingawanzo pasi zvinhu (REEs) zvave chikamu chakakosha chehuwandu uye huri kukura huwandu hwekushandisa nekuda kwemetallurgical, magineti uye magetsi.
Iyo inopenya sirivha-chena simbi inotsigisa indasitiri yetekinoroji uye yakakosha kumakomputa uye audiovisual zvishandiso, asi zvakare inoshandiswa zvakanyanya muindasitiri yemotokari alloys, glassware, imaging yekurapa uye kunyangwe petroleum kunatsa.
Sekureva kweGeoscience Australia, masimbi gumi nemanomwe anotsanangurwa seasingawanzo zvinhu zvepasi, zvinosanganisira zvinhu zvakaita selanthanum, praseodymium, neodymium, promethium, dysprosium uye yttrium, hazvina kunyanya kuwanda, asi kudhirowa nekugadziriswa kunoita kuti zviome kuwana pachiyero chekutengesa.
Kubva kuma1980s, China yanga iri mugadziri mukuru pasi rose wezvinhu zvisingawanzoitiki pasi rose, ichipfuura nyika dzepakutanga dzakaita seBrazil, India neUnited States, dzaive zvikamu zvakakosha zvekushandiswa kwakapararira kwezvinhu zvisingawanzoitiki mushure mekuuya kwematerevhizheni eruvara.
Senge simbi dzebhatiri, zvisingawanzo pasi masheya zvakaona kuwedzera kwazvino nekuda kwezvikonzero zvinosanganisira:
Zvicherwa zvepasi zvisingawanzoitiki zvinoonekwa sezvicherwa zvakakosha, uye hurumende pasi rose dziri kuwedzera kuchengetedza kwezvinhu izvi sechido chenyika.The Critical Minerals Strategy yeHurumende yeAustralia ndiyo muenzaniso.
Vacheri vepasi vekuAustralia vakabatikana munaKurume. Pano, isu tinotarisa zvavari kuita - kupi -- uye maitiro avari kuita.
Kingfisher Mining Ltd (ASX:KFM) yakawana zvakakosha zvisingawanzo zvinhu zvepasi pachirongwa chayo cheMick Well mudunhu reGascoyne kuWashington State, ine 12 metres erare earth oxides (TREO) inokwana 1.12%, iyo 4 metres yenyika isingawanzo huwandu hweokisijeni hwaive 1.84%.
Kutevera kuchera paMW2 tarisiro yakarongerwa kutanga mushure mekota, yakanangana nekuwedzera zvinangwa zveREE mukati me54km corridor.
Kuwedzeredzwa kwekumadokero kwemukoridho wakananga weREE kwakapihwa matende mushure mekunge kota yapera, nhanho yakakosha pamberi peakarongwa aeromagnetic uye radiometric ongororo dzakagadzirirwa nzvimbo.
Kambani iyi yakawanawo zvakamboitika zvekuchera paMick Well munaKurume, kusanganisira 4m pa0.27% TREO, 4m pa0.18% TREO uye 4m pa0.17% TREO.
Basa remumunda riri kuvimbisa, richiratidza seti yekutanga yezvinomwe carbonatite intrusions inozivikanwa kuve yakabatana neREE mineralization.
Munguva yekota yaKurume, Strategic Materials Australia Ltd. yakapedza kuvaka zvivakwa nezvivakwa paKorea Metal Works (KMP), iyo yakanyoreswa zviri pamutemo.
Kuiswa uye kumisikidzwa kwechikamu chekutanga cheKMP kuchaenderera mberi mukati mekota, ine huwandu hwakaiswa hwe2,200 tonnes pagore.
ASM inoramba yakazvipira kufambisira mberi mari yepurojekiti yeDubbo.Mukati mekota, tsamba yechinangwa kubva kuKorea trade insurer K-Sure yakagamuchirwa kuti ipe ASM nerutsigiro rweinishuwarenzi yekutenga kunze kwenyika kuti iwane mari yekusimudzira chirongwa.
Zvichitevera ongororo yakaitwa muna Zvita gore rapfuura, kambani yakaendesa gwaro rekugadzirisa chirongwa cheDubbo kuhurumende yeNSW, iyo yaisanganisira kuronga nekuvandudzwa kwemagadzirirwo.
Kuchinja kwebhodhi mukati mekota kwaisanganisira kusiya basa kwenguva refu asiri mukuru-mukuru Ian Chalmers, ane hutungamiriri hwaive hwakakosha kuProjekti Dubbo, uye akatambira Kerry Gleeson FAICD.
Arafura Resources Ltd inotenda kuti chirongwa chayo cheNolans chakanyatsoenderana nehurumende yemubatanidzwa ye2022 yakakosha zvicherwa zano uye chirongwa chebhajeti, ichitaura nezvekuenderera mberi kwekukwira kwemitengo ye neodymium uye praseodymium (NdPr) mukati mekota, iyo inopa chivimbo muhupfumi hweprojekiti.
Kambani iyi iri kusvika kune vatengi vekuKorea vari kutsvaga kuchengetedza zvenguva refu zvekushandisa zveNdPr uye yakasaina chibvumirano chekubatana neKorea Mine Remediation uye Mineral Resources Corporation.
Munguva yekota, kambani yakazivisa kugadzwa kweSociete Generale neNAB sevamiriri vanotungamira vanoronga kuita chirongwa chekubhadhara chikwereti chechikwereti chinotungamirwa kunze kwenyika. Yakashuma chinzvimbo chakasimba chemari inosvika zviuru makumi matatu nezvitatu neshanu zvemadhora kuti ienderere mberi-yekupedzisira engineering (FEED) nemupi. Hatch maererano nehurongwa hweArafura.
Kambani iyi inotarisira kuwana mari inosvika mamiriyoni makumi matatu emadhora pasi pechirongwa chehurumende cheModern Manufacturing Initiative ichabatsira kuvaka gwenya rekuparadzanisa ivhu risingawanzoitiki pachirongwa cheNolan.
Basa remumunda kuPVW Resources Ltd's (ASX:PVW) Tanami Goridhe uye Rare Earth Elements (REE) chirongwa chakakanganiswa nemwaka wemvura uye nenhamba yepamusoro yenzvimbo dzeCCIDID kesi, asi timu yekuongorora yakatora nguva kutarisa pane zviwanikwa zvicherwa, Metallurgical test work uye 2022 Kuronga kwegore rekuongorora chirongwa chekuchera.
Zvakanakisa zvekota zvaisanganisira 5 metallurgical samples inorema kusvika 20 kg inodzosa mineralization yakasimba inosvika 8.43% TREO uye metallurgical samples avhareji ye80% heavy rare earth oxide (HREO) percent, kusanganisira avhareji ye2,990 parts per million (ppm) Dysprosium. oxide uye inosvika 5,795ppm yedysprosium oxide.
Zvese zviri zviviri kurongedza ore uye magineti yekuparadzanisa bvunzo dzakabudirira mukusimudza isingawanzo pasi giredhi yemasampuli uku ichiramba nhamba huru yemasampuli, zvichiratidza kuchengetwa kunogona kuitika mumitengo yepasi pekugadzirisa.
Chikamu chekutanga chechirongwa chekuchera che2022 ndeye 10,000 metres of reverse circulation (RC) uye 25,000 metres yehollow core drilling. Hurongwa huchabatanidzawo rimwe basa rekuongorora pasi kuronda zvimwe zvinangwa.
Northern Minerals Ltd (ASX:NTU) yakapedzisa ongororo muchikamu chaKurume, ichigumisa kuti kugadzirwa uye kutengeswa kwevhu rakasanganiswa rinorema risingawanzo kutariswa kubva kune yakarongwa yeBrown Range commercial-scale processing plant ndiyo yavanoda pedyo-term strategy .
Imwezve ongororo yekudhirowa yakadzoka mukati mekota yakaratidza tarisiro yeZero, Banshee uye Rockslider tarisiro, nemhedzisiro inosanganisira:
Krakatoa Resources Ltd (ASX:KTA) yanga yakabatikana pachirongwa cheMt Clere muYilgarn Craton, Western Australia, iyo kambani inotenda kuti ine mukana wakakosha weREE.
Kunyanya, zvisingawanzo zvinhu zvepasi zvinofungidzirwa kuti zviripo mujecha remonazite rakambozivikanwa rakazara mumadhairekisheni enzvimbo yekuchamhembe, uye muzvikamu zvakadzika zvekupedzisira zvakachengetwa mugneiss kukura ion adsorption muvhu.
REE-rich carbonate matombo ane hukama nepurovhinzi yakavakidzana yeMt Gould Alkaline zvakare ane mukana.
Kambani iyi yakawana mazita matsva akakosha e2,241 square kilometers paRand project, iyo yainotenda kuti inotarisirwa kubata maREE muvhu regolith yakafanana neanowanikwa paRand Bullseye tarisiro.
Iyo kambani yakapedza chikamu ichi nemari inosvika zviuru mazana manomwe nemakumi matatu emadhora uye yakavhara mari inosvika zviuru zvishanu zvemadhora inotungamirwa neAlto Capital mushure mekota.
Chikamu chino, American Rare Earths Ltd (ASX:ARR) yakabatana nemasangano anotungamira ekutsvagisa eUS kuti atarise matekinoroji matsva ekugadzirisa, bio-based extraction, kupatsanura uye kucheneswa kwepasi risingawanzo.
Kuenderera mberi nekuwedzera matani zana nemakumi manomwe emamiriyoni ezviwanikwa zveJORC sezvakarongwa pachirongwa chekambani yeLa Paz, uko marezenisi ekuchera akatenderwa kunzvimbo itsva yepurojekiti yekumaodzanyemba kwakadziva kumadokero nechinangwa chinofungidzirwa kuti chinosvika mazana manomwe nemakumi mapfumbamwe nemaviri kusvika mazana mapfumbamwe nemakumi maviri nemasere emamiriyoni ematani, mazana matatu nemakumi mashanu kusvika mazana mana eTREO. zadzisa kune iripo Supplement kune JORC zviwanikwa.
Zvichakadaro, chirongwa cheHalleck Creek chinotarisirwa kunge chine zviwanikwa zvakawanda kupfuura La Paz. Matani 308 kusvika ku385 miriyoni ematombo ane mineralized REE akaonekwa sezvinangwa zvekuongorora, neavhareji TREO mamakisi anotangira pa2,330 ppm kusvika 2912 ppm. Marezenisi akatenderwa uye kuchera. yakatanga muna Kurume 2022, paine mibairo yekuchera inotarisirwa muna Chikumi 2022.
American Rare Earths yakapedza chikamu ichi nemari inosvika zviuru zvisere nemazana maviri nemakumi mapfumbamwe nemakumi matatu nemazana matatu nemakumi mana yakabata zvikamu zvina zveCobalt Blue Holdings zvaikosha madhora 3.36 miriyoni.
Kuchinja kwebhodhi kunosanganisira kugadzwa kwaRichard Hudson naSten Gustafson (US) sevatungamiri vasiri vatungamiri, ukuwo Noel Whitcher, mukuru wezvemari wekambani, akagadzwa semunyori wekambani.
Proactive Investors Australia Pty Ltd ACN 132 787 654 (iyo kambani, isu kana isu) inokupa iwe kuwana kune zviri pamusoro, kusanganisira chero nhau, makotesheni, ruzivo, data, zvinyorwa, mishumo, zviyero, maonero,...
Yandal Resources 'Tim Kennedy akaita kuti musika ukurumidze kushanda pabasa rekambani yeWA project portfolio.Muongorori nguva pfupi yadarika akaedza zvinangwa zvakasiyana muchirongwa chekuchera cheGordons uye akapedza ongororo yenhaka paIronstone Well neBarwidgee mapurojekiti...
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Nguva yekutumira: May-24-2022