rare earth article

  • Rare-earth magnet - Wikipedia

    Rare-earth magnets are strong permanent magnets made from alloys of rare-earth elements.Developed in the 1970s and 1980s, rare-earth magnets are the strongest type of permanent magnets made, producing significantly stronger magnetic fields than other types such as ferrite or alnico magnets. The magnetic field typically produced by rare-earth magnets can exceed 1.2 teslas, whereas ferrite or ...

  • Rare Earth (band) - Wikipedia

    Rare Earth is an American rock band from Detroit, Michigan.According to Louder, "Rare Earth’s music straddles genres and defies categorisation, slipping seamlessly between the two seemingly disparate worlds of classic rock and R&B." The band was signed to Motown's Rare Earth record label.Although not the first white band signed to Motown, Rare Earth was the first big hit-making act signed by ...

  • REE - Rare Earth Elements - Metals, Minerals, Mining, Uses

    Uses of rare earth elements: This chart shows the use of rare earth elements in the United States during 2020. Many vehicles use rare earth catalysts in their exhaust systems for air pollution control. A large number of alloys are made more durable by the addition of rare earth metals.

  • A Look at Rare Earth Metals and Their Applications

    Dec 04, 2019 · Rare earth metals are not considered a good physical investment like precious metals, which hold low-tech intrinsic value. Rare Earth Metals and Their Applications . In the periodic table of the elements, the third column lists the rare earth elements. The third row of the third column is expanded below the chart, listing the lanthanide series ...

  • Sustainably Mining Rare Earth Elements From Fertilizer ...

    Nov 06, 2021 · Greenlee also noted that the United States relies largely on international sources for rare earth element supplies, and the COVID-19 pandemic has caused lengthy delays in the supply chains. “It’s a significant problem that’s compounded by the economic, environmental, and security complexities of obtaining and using rare earth elements internationally,” Greenlee said.

  • The new US plan to rival China's dominance in rare earth ...

    Apr 17, 2021 · Rare earth metals are actually more abundant than their name suggests but extracting, processing and refining are tricky for a myriad of technical and environmental reasons. These 17

  • FDD | China Consolidates Rare Earth Supply Chain

    Nov 05, 2021 · While U.S. rare earth mineral deposits are abundant and China holds approximately 37 percent of global rare earth reserves, Chinese companies have a near monopoly on processing, which turns the raw minerals into magnets and other products essential for weapons systems, electric vehicles, telecommunications equipment, and many other goods.

  • Salvaging rare earth elements from electronic waste

    Nov 24, 2021 · Manufacturers rely on rare earth elements, like neodymium, to create strong magnets used in motors for electronics including hybrid cars, aircraft generators, loudspeakers, hard drives and in

  • China Consolidates Rare Earth Supply Chain |

    Nov 06, 2021 · China Minmetals, Chinalco, and China Northern Rare Earth Group are three of the “Big Six” corporations formed during a consolidation of the industry three years ago. Peng’s comments may confirm reports that China now plans to consolidate the Big Six into two mega-producers — one in the north, responsible for light rare earths, and one in the south, responsible for heavy rare earths.

  • Mining Company Determined to Restore US Rare Earth

    Nov 20, 2020 · MP Materials, which operates the largest rare earth element mines in the Western Hemisphere, had a big week. It was one of three companies on Nov. 17 to receive Defense Department grants intended to return rare earth production to the United States. The following day it was listed on the New York Stock Exchange.

  • China Merges Mining Assets To Create Rare Earth Mining ...

    Dec 05, 2021 · Whereas rare earth metals were previously mined by six major Chinese firms, the CCP is merging assets from several state-owned firms to create

  • Researchers develop a tool to neutralize chemical weapons ...

    Nov 03, 2021 · In it they report on the design and synthesis of a new MOF composed of the rare-earth metals yttrium and terbium, bound with an organic linker.

  • Electric Vehicles, Batteries, Cobalt, and Rare Earth ...

    Oct 25, 2017 · A lot of these warnings have been incorrectly categorized under “EVs and rare earth metals.” Though neither lithium nor cobalt are rare earth metals , and rare earth metals aren’t nearly as rare as precious metals like gold, platinum, and palladium, there are important issues surrounding the production of lithium-ion batteries that must ...

  • How China keeps a grip on the rare earth metal industry ...

    Nov 23, 2021 · Rare earth processing can also be quite damaging to the environment. There are lots of chemicals that need to go into that stage of the supply chain. It

  • Rare earth elements: Where in the world are they? -

    Nov 23, 2021 · The term “rare earth” is a misnomer as rare earth metals are actually abundant in the Earth’s crust. However, they are rarely found in large, concentrated deposits on their own, but rather ...

  • Step out drilling nails stellar rare earth grades for ABx

    ABx Group has struck more success with best yet high grade rare earths intercepted in the first drill results from step-out drilling at its Deep Leads prospect in Northern Tasmania. The company has tabled multiple elevated rare earth hits including 493 parts per million neodymium and 1,878ppm total rare earth oxides over a three-metre mineralised section.

  • How Rare-Earth Mining Has Devastated China's Environment ...

    Jul 14, 2020 · Unlike gold, which truly is scarce, rare-earth metals are plentiful in the Earth’s crust.However, these elements tend to be dispersed and mixed in with other elements, making extraction and separation expensive, difficult and fraught with environmental risks.

  • Auxico plans to build $116 million rare earth refinery in ...

    Nov 29, 2021 · Auxico Resources Canada (CSE: AUAG) is making plans to build a 10,000-sq.-metre rare earth refinery in the free trade zone in the city of Santa Marta, Colombia. With

  • Harvesting Rare-Earth Metals from Coal Ash | Machine Design

    Oct 27, 2021 · The Sandia process uses citric acid as a carrier for rare-earth metals so they separate from coal ash, the host material. Extraction is helped along

  • Digging for rare earths: The mines where iPhones are born ...

    Sep 26, 2012 · A satellite image of the rare-earth mineral tailings lake in Baotou, China. GeoEye Satellite Imagery Molycorp's Smith believes his company can rewrite the way vital rare-earth minerals are mined ...

  • Review: Rare Earth Mettle Is A Thing Of Cruel Beauty, Full ...

    Nov 17, 2021 · Rare Earth Mettle is a thing of cruel beauty, full of memorable lines and delicious and heart-stopping twists. Image: Helen Murray. Commensurate with a

  • UK Gears Up to Produce Rare Earth Magnets, Cut Reliance

    Nov 04, 2021 · Rare earth magnets made of neodymium are used in 90% of EV motors because they are widely seen as the most efficient way to power them. Electric cars

  • The dystopian lake filled by the world’s tech lust - BBC ...

    Apr 02, 2015 · In 1950, before rare earth mining started in earnest, the city had a population of 97,000. Today, the population is more than two-and-a-half million.

  • The billionaire and the Bolivian train cemetery: bold epic ...

    Nov 02, 2021 · This article was updated on 7 November 2021 to reflect the playwright’s subsequent change to the name of Rare Earth Mettle’s protagonist. Rare Earth Mettle is at

  • Test work shows Hyperion Metals could become a major ...

    Nov 18, 2021 · Valuable rare earth product. Results were consistent with prior test work undertaken in August, with neodymium and praseodymium making up 21.3% of rare earths, and the highly valuable terbium and dysprosium making up 1.9% of rare earths. At current spot pricing, the potential basket price of the rare earth oxide products is ~US$50,000/t.

  • A new artificial material mimics quantum entangled rare ...

    Nov 28, 2021 · Physicists have created a new ultra-thin two-layer material with quantum properties that normally require rare earth compounds. This material, which is

  • Namibia Critical Metals Inc. Joins the Rare Earth Industry ...

    Apr 11, 2021 · The Rare Earth Industry Association (REIA) is an international non-profit organization representing the global REE industry. Founded in June 2019, under the auspices of EIT Raw Materials ...

  • I see you: Red Mountain Mining contacts heavy rare earth ...

    Dec 07, 2021 · Rare earth element and nickel-copper-cobalt-PGE prospects at the Mt Mansbridge project Déjà vu prospective for cobalt . Previous sporadic sampling and assaying at the Déjà vu prospect returned several encouraging cobalt assay results between 70

  • Resource Base granted first exploration licence for Mitre ...

    Nov 09, 2021 · The package is located on either side of the Red Tail and Yellow Tail deposits owned by Australian Rare Earths (ASX: AR3) which contain a combined inferred mineral resource of 39.9 million tonnes at 725 parts per million total rare earth oxides. Regulatory approval. Resource Base executive chairman and chief executive officer Shannon Green said he was pleased that the first application had ...

  • Eclipse Metals Ltd advances development plan for the world ...

    Nov 02, 2021 · Eclipse has identified the potential for untapped rare earth, high-grade quartz, cryolite, siderite, sphalerite and carbonate material at the company’s Ivittuut Project in Greenland.

  • Hudson to advance rare earth project after new uranium ...

    Nov 15, 2021 · VANCOUVER – Hudson Resources (TSX ‘HUD‘; OTC ‘HUDRF’) announced that based on new mining legislation passed on November 8 th by the Greenland Government, it will focus efforts on advancing its 100% owned Sarfartoq rare earth element (REE) project. The new legislation, which was passed by a narrow majority, bans the development of mineral projects with a uranium content greater

  • Australian Strategic Metals says hot commissioning begins ...

    Nov 25, 2021 · Australian Strategic Metals says hot commissioning begins at its rare earth metals plant in South Korea. Vladimir Basov Thursday November 25, 2021 13:58. Kitco News. Share this article: Editor's Note: With so much market volatility, stay on top of daily news! Get caught up in minutes with our speedy summary of today's must-read news and expert ...

  • US Takes to Bulk Up Rare Earth Production: 5 Stocks to ...

    Jul 16, 2021 · According to the U.S. Geological Survey, China was responsible for 80% of rare earth imports in 2019. While the pandemic caused disruptions in

  • Rare Tardigrade Fossil Found Trapped In Amber Kids News ...

    Nov 03, 2021 · Rare Tardigrade Fossil Found Trapped In Amber. By Karen Levy. Word Count. 417 words. Reading Level. Listen to Article 3-Minute Listen. The microscopic tardigrades can be found in almost any habitat on Earth ( Credit: Ralph O. Schill/European Space Agency) Tardigrades, or

  • Imperial Mining Crater Lake Drilling Intersects New Zone:

    2 days ago · Highlights: Assay results from a two-hole test drilling program of the STG Zone returned an impressive intercept of 115.8 m (379.9’) grading 252 g/t scandium oxide (Sc 2 O 3), including 28.1 m ...

  • China already has an uncomfortable lead in securing rare ...

    Nov 23, 2021 · India should immediately secure supplies of rare earth minerals. Else, we will be groping in the dark as the world moves towards greener energy. India surprised the world at the UN Climate Change Conference in Glasgow recently when Prime Minister Narendra Modi said the country would achieve net zero ...