Who mines scandium?
About us. Scandium International Mining Corp. (TSX:SCY) owns an 100% interest in the Nyngan Scandium Project, located in New South Wales, Australia, approximately 500 kilometers northwest of Sydney.
Why is scandium named after Scandinavia?
Nilson named the element scandium after the Latin word ‘Scanda’ meaning Scandinavia, because the element occurs in rare minerals found there.
Is scandium a rare earth metal?
scandium (Sc), chemical element, a rare-earthrare-earthThe rare-earth elements (REE), also called the rare-earth metals or (in context) rare-earth oxides, or the lanthanides (though yttrium and scandium are usually included as rare-earths) are a set of 17 nearly-indistinguishable lustrous silvery-white soft heavy metals.https://en.wikipedia.org › wiki › Rare-earth_elementRare-earth element – Wikipedia metal of Group 3 of the periodic table.
What are uses for scandium?
Scandium is used in aluminum-scandium alloys for aerospace industry components and for sports equipment such as bicycle frames, fishing rods, golf iron shafts and baseball bats. Scandium iodide is used in mercury vapor lamps, which are used to replicate sunlight in studios for the film and television industry.
How much scandium is mined each year?
Does scandium have any supply issues?
Government Stockpile: None. Events, Trends, and Issues: The global supply and consumption of scandium was estimated to be about 15 tons to 20 tons per year.
Where is scandium most abundant?
Scandium is more abundant on the moon (according to ScandiumFacts) and the sun (according to Los Alamos National Laboratory) than on Earth. And on Earth, the scandium tends to be spread thinly across the surface rather than concentrated in any certain locations.
What scandium means?
Definition of scandium : a silvery-white metallic element found widely especially in association with rare earth elements and used especially in alloys and in high-intensity electric lamps — see Chemical Elements Table.
Where did scandium come from?
It was discovered as scandium in 1879, by Lars Frederik Nilson of the University of Uppsala, Sweden. He extracted it from euxenite, a complex mineral containing eight metal oxides.
What household items contain scandium?
Applications. Scandium is one of the rare chemicals, that can be found in houses in equipment such as colour televisions, fluorescent lamps, energy-saving lamps and glasses.
Is scandium a rare earth?
In principle, as scandium is classified as a rare earth element by the International Union of Pure and Applied Chemists (many geologists do not consider it to be a rare earth element [REE]), the exploration rush after 2008 and the discovery of many new REE deposits should have resulted in new resources of scandium.1 Jun 2018
What is scandium most commonly used for?
Scandium is mainly used for research purposes. It has, however, great potential because it has almost as low a density as aluminium and a much higher melting point. An aluminium-scandium alloy has been used in Russian MIG fighter planes, high-end bicycle frames and baseball bats.
What are all 17 rare earth elements?
Rare earth metals are a group of 17 elements – lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, yttrium – that appear in low concentrations in the ground.
Why is scandium so expensive?
Owing to its scarcity and limited production, scandium is one of the most expensive of all the natural elements. Prices for 99.99% pure scandium (RE: 99% min. | Sc/TREM: 99.99% min.) have fluctuated between US$ 4000 and US$ 20,000 per kilogram over the past decade.
How is scandium obtained?
Scandium can be obtained from the minerals thortveitite ((Sc, Y)2Si2O7), bazzite (Be3(Sc, Al)2Si6O18) and wiikite, but is usually obtained as a byproduct of refining uranium. Metallic scandium was first produced in 1937 and the first pound (0.45 kilograms) of pure scandium was produced in 1960.
How did scandium get its name?
The name derives from ‘Scandia’, the Latin name for Scandinavia. A vertical column in the periodic table.
How much does scandium cost?
Scandium is a soft, light metal that might have applications in the aerospace industry. With a cost of $270 per gram ($122,500 per pound), scandium is too expensive for widespread use. From the Latin word Scandia, Scandinavia.