rare earth minerals

China Is Beating the US in the Rare-Earths Game

The other was regulatory: although rare earths are most easily and cheaply obtained as a byproduct of mining for other minerals, the Nuclear Regulatory Commission and the International Atomic ...

What 60 Minutes Got Wrong About Rare Earths And China

Mar 23, 2015· There're rare earths in all sorts of other minerals: other minerals that we already process for other reasons. It would be entirely possible to …

The Money Man Behind America's Rare Earth Minerals

Oct 18, 2010· Rare earth minerals are now an important national policy issue as politicians and media pundits discover the fact that rare earth minerals are required to produce things like electric cars, wind ...

The Geology of Rare Earth Elements

Many rare earth elements deposits contain two or more rare earth elements-bearing phases. Therefore, rare earth elements deposits in which the rare earth elements are largely concentrated in a single mineral phase have a competitive advantage.

U.S. Rare Earth Minerals, Inc – Vital Elements for a ...

Discover a rare mineral complex that is among the highest quality and purity in the world. Agriculture Essential minerals and nutrients, have been reported to dramatically improve the …

What are 'rare earths' used for? - BBC News

Image caption Rare earth elements are chemically similar and are sometimes used in similar ways "Rare earths" are a group of 17 chemically similar elements crucial to the manufacture of many hi ...

Industrial Uses of Rare Earths: Namibia Rare Earths Inc.

Elements 39, 63 – 71 = Heavy Rare Earth Elements Rare earths elements are also being used for a growing number of applications. At the forefront of this wave of discovery are new technologies being developed for computer science uses, industrial engineering, renewable energy …

USGS Minerals Information: Rare Earths

The elements range in crustal abundance from cerium, the 25th most abundant element of the 78 common elements in the Earth's crust at 60 parts per million, to thulium and lutetium, the least abundant rare-earth elements at about 0.5 part per million.

Rare Earth Elements - CBS News

The following is a script from "Rare Earth Elements" which aired on March 22, 2015, and was rebroadcast on July 19, 2015. Lesley Stahl is the correspondent.

Rare earth elements: Not so rare after all - CBS News

After all, China's hold on rare earth elements is a running theme in "House of Cards" (think of Raymond Tusk's push for "Samarium 149"). And defending the only U.S. rare earth mine is Jason Bourne ...

Rare-earth mineral - Wikipedia

A rare-earth mineral contains one or more rare-earth elements as major metal constituents. Rare-earth minerals are usually found in association with alkaline to peralkaline igneous complexes, in pegmatites associated with alkaline magmas and in or associated with carbonatite intrusives.

What Are Rare Earths?

What Are Rare Earths? Rare earths are a series of chemical elements found in the Earth’s crust that are vital to many modern technologies, including consumer electronics, computers and networks, communications, clean energy, advanced transportation, health care, environmental mitigation, national defense, and many others.

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

Rare Earth Element Production: This chart shows a history of rare earth element production, in metric tons of rare earth oxide equivalent, between 1950 and 2017. It clearly shows the United States' entry into the market in the mid-1960s when color television exploded demand.

134 RARE EARTHS1 - USGS Mineral Resources Program

RARE EARTHS1 [Data in metric tons of rare-earth oxide (REO) equivalent content unless otherwise noted] Domestic Production and Use: Rare earths were mined for part of the year by one company in 2015. Bastnäsite, a fluorocarbonate mineral, was mined and processed into concentrates and rare-earth compounds at Mountain Pass, CA.

rare earth mineral | eBay

Rare Earth Elements in Ultramafic and Mafic Rocks and their Minerals: Main types See more like this Rare Earth Minerals: Policies & Issues (Earth Sciences in the 21st Century) by Brand New

Rare-earth elements - USGS

The rare-earth elements (REEs) are 15 elements that range in atomic number from 57 (lanthanum) to 71 (lutetium); they are commonly referred to as the “lanthanides.” Yttrium (atomic number 39) is also commonly regarded as an REE because it shares chemical and physical similarities and has affinities with the lanthanides.

Rare Earth Elements: The Global Supply Chain

Rare Earth Elements: The Global Supply Chain Congressional Research Service 2 What Are Rare Earth Elements? There are 17 rare earth elements (REEs), 15 within the chemical group called lanthanides, plus yttrium and scandium. The lanthanides consist of the following: lanthanum, cerium,

Rare-earth element | Britannica.com

Of the approximately 160 minerals that are known to contain rare earths, only four are currently mined for their rare earths: bastnasite, laterite clays, monazite, and loparite. With the exception of laterite clays, these minerals are good sources of light lanthanides and lanthanum and account for about 95 percent of the rare earths in use.

Apple says it will stop using mined rare earth minerals to ...

Mines where rare earth mineral are extracted are often sites of exploitation, where workers, some children, are exposed to extremely toxic substances and dangerous working conditions for scant pay.

Boom in Mining Rare Earths Poses Mounting Toxic Risks ...

Market pressures for cheap rare earths may lead managers to skimp on environmental protections. Contrary to their name, the 17 rare earth elements are relatively common — their rarity comes from the labor involved in separating them from surrounding rock.

4 Rare Earth Metals Stocks to Consider - TheStreet

To see more rare earth metals stocks, including Great Western Minerals Group ( GWG) and General Moly ( GMO), check out the Rare Earth Metals Stock Plays portfolio on Stockpickr. -- Written by ...

Rare Earth Elements

Rare Element Resources Ltd. is a publicly traded mineral resource company focused on exploration and development of rare-earth element deposits that carry a favorable distribution of critical rare earths.

3 Top Rare Earth Stocks in 2017 -- The Motley Fool

China still accounts for 85% of rare earth production (including nearly of "heavy" rare earth), and still produces 7.5 times as much rare earth elements by volume as does the number two ...

8 Top Countries for Rare Earths Production | Investing ...

Though it has a key role in the rare earths space, China has long had problems with illegal rare earths mining. Industrial Minerals reported in January 2017 that the country would have until April ...

China can’t control the market in rare earth elements ...

Apr 17, 2018· Rare earth metals are integral to a lot of modern technology, and China controls the vast majority of the world’s supply. But is this really a problem? A new discovery of rare earth materials by ...

Rare-earth minerals found in Japan in a 'semi-infinite ...

Scientists found a deposit of rare-earth minerals off the coast of Japan. It could be a huge boon to the country's economy. Because China has tightly controlled the world's supply of these ...

Valuable rare earth elements discovery | Miningforgenerations

Valuable rare earth elements discovery The development of tomorrow’s technical solutions relies on rare earth elements. At present, the rare earth minerals used in technological development come from China, but Sweden hopes to be able to help top-up this supply in the near future.