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Articles associés à erbium
 
24hGold - Publicnow
  Ucore Separates HREE and LREE Classes at 99+ Purity via SuperLig®-One Pilot Plant
June 7, 2016 - HALIFAX, NOVA SCOTIA - Ucore Rare Metals, Inc. (TSXV:UCU) (OTCQX:UURAF) ('Ucore' or the 'Company') is pleased to update on the continuing performance of the SuperLig®-One rare earth element ('REE') separation pilot plant (the 'Plant' or 'SuperLig®-One'.) Pregnant leach solution ('PLS') derived from the Company's Bokan-Dotson Ridge project in Alaska has been treated by the SuperLig®-One Molecular Recognition Technology ('MRT') Plant, at the IBC Advanced Technologies, Inc. ('IBC')
mardi 7 juin 2016
24hGold - Noodls
  Commerce Resources Corp. Clarifies and Corrects Disclosure
Commerce Resources Corp. Clarifies … | Commerce Resources August 12, 2015 - Commerce Resources Corp. (TSXv: CCE, FSE: D7H) (the "Company" or "Commerce"). As a result of a review by the British Columbia Securities Commission, we are issuing the following news release to clarify our disclosure. On the Company website the Company did not prominently display the standard cautionary language that the preliminary economic assessment (PEA) for the Ashram REE Deposit is preliminary in nature, include
jeudi 27 août 2015
24hgold - CNW Group
  Files Amended and Restated Pre-Feasibility Study on the Norra Karr Property, Sweden and Corre

vendredi 10 juillet 2015
24hgold - MarketWire
  Acquisitions (Antimony, Gold, Pyrophyllite, Rare Earths), Options and Sales, Exploration, Roy

mercredi 8 avril 2015
24hGold - MarketWired
  Ucore Successfully Separates Entire Suite of Individual Rare Earth Elements at High Purity
HALIFAX, NOVA SCOTIA--(Marketwired - Mar 2, 2015) - Ucore Rare Metals Inc. (TSX VENTURE:UCU) (UURAF) ("Ucore" or "the Company") is pleased to announce that it has successfully separated each of the rare earth elements ("REE's") at high purity. Rare earth carbonates ("REC's" or "Salts") were produced from a pregnant leach solution ("PLS") derived from Bokan Dotson-Ridge feedstock. Utilizing a proprietary Molecular Recognition Technology ("MRT") circuit developed by IBC Advanced Technolog
lundi 2 mars 2015
24hGold - CNW Group
  Tasman announces results of Pre-Feasibility Study for the Norra Karr Heavy Rare Earth Element project in Sweden
VANCOUVER , Jan. 21, 2015 /CNW/ - Tasman Metals Ltd. ("Tasman" or the "Company") (TSM.V) (T61.F) NYSE-MKT: TAS).  Mr Mark Saxon , President & CEO, is pleased to provide a summary of the Pre-Feasibility Study (PFS) with an effective date of 13th January 2015 for the 100% owned Norra Karr heavy rare earth element (REE) deposit in Sweden.  The PFS confirms Norra Karr to be an economically robust project, with a long mine life, and the capacity to be a major producer of the most critical REE's,
mercredi 21 janvier 2015
24hgold - CNW Group
  announces results of Pre-Feasibility Study for the Norra Karr Heavy Rare Earth Element projec

mercredi 21 janvier 2015
24hGold - Noodls
  Addendum to 2014 Annual Report
9 December 2014 Addendum to the 2014 Annual Report Peak Resources Limited (ASX: PEK, "Peak" or the "Company") wishes to provide additional information to the Company's 2014 Annual Report in accordance with Listing Rules 5.21.4 and 5.21.5. Corporate Governance and Internal Controls Peak ensures that the Ore Reserve and Mineral Resources estimates are subject to appropriate governance and internal controls which are reviewed periodically in line with the expansion and development of the Co
mardi 9 décembre 2014
24hGold - MarketWired
  Great Western Minerals Reports Feasibility Study Results for Steenkampskraal Rare Earth Element Project
SASKATOON, SK--(Marketwired - May 8, 2014) - Great Western Minerals Group Ltd. (TSX VENTURE: GWG) (OTCQX: GWMGF) Feasibility Study indicates CAD274 million after-tax NPV and 50% after-tax IRR for Steenkampskraal Project The Steenkampskraal Project includes plans for a sophisticated underground mine development and unique rare earth element (REE) processing plant based on one of the highest grade REE deposits globally The Company's cash and cash equivalent position at March 31, 2014 was CAD2
jeudi 8 mai 2014
Jean-François Faure - Au Coffre
Les terres rares, un bon placement
Erbium. Element chimique en 3D Les terres rares, on en parle de plus en plus. Il ne s’agit pas d’un lopin de terre paradisiaque, mais des minerais très prisés dans le secteur industriel et high-tech. De nombreuses sociétés proposent d’investir dans ce qui semblerait être une nouvelle manne pour les investisseurs, mais le placement est-il aussi prometteur qu’on pourrait le croire ? Que sont les terres rares ? Les terres rares sont un groupe de métaux aux propriétés similaires comprenant : – le sc
lundi 17 mars 2014
24hgold - MarketWire
  Announces Results of Positive Feasibility Study for Kipawa JV Heavy Rare Earth Project

mercredi 4 septembre 2013
24hgold - MarketWire
  Increased Resource Estimate to Improve Ngualla Project Economics

jeudi 4 avril 2013
24hgold
  Ucore Reports Dysprosium Separation Breakthrough

mercredi 3 octobre 2012
Jean-François Faure - Au Coffre
Les terres rares, un enjeu géopolitique du XXIe siècle
Peut-être avez-vous récemment entendu parler de « terres rares » dernièrement aux informations ? Il ne s’agit pas d’îles paradisiaques et fertiles mais de métaux rares qui entrent dans la fabrication de matériels industriels et high-tech. Contrairement à l’or, les 17 métaux regroupés sous l’appellation « terres rares » ne le sont pas tant que ça sur Terre. C’est en fait le fait que leurs sources soient isolées qui en rend difficile l’exploitation. Ces métaux (le scandium, l’yttrium et 15 lantha
mardi 14 août 2012
24hgold
  files patent application for metallurgical process that efficiently extracts uranium, phospha

jeudi 21 juin 2012
24hgold - MarketWire
  Reports 10 Percent Increase of M I Rare-Earth Mineral Resources and 61 Percent Increase of

lundi 7 mai 2012
24hgold
  Announces Separation Plant PFS, Land Option Agmt and FS Budget Update

jeudi 12 avril 2012
24hgold - MarketWire
  Announces Results of Prefeasibility Study for a Separation Plant in the Southern United State

jeudi 12 avril 2012
24hgold
  Receives Soil Geochemical Survey Results from Lonnie Project from Rara Terra Minerals

mardi 27 mars 2012
24hgold - MarketWire
  Rare Earth Results-Turner Falls Project, Quebec

mardi 17 janvier 2012
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