rare earth minerals

Rare earth minerals have been a thorny trade topic for some time, and China has previously promised not to cut supplies drastically.

But Mr Zhu did not answer a reporter's question about when normal exports of rare earth minerals would resume.

China has cornered the market for rare-earth minerals and is clearly not afraid to use that position as a diplomatic bargaining chip.

MLR is now directly in charge of examining and approving exploration and mining rights for tungsten and rare earth minerals.

Chinese producers cut prices of rare-earth minerals in the 1990s, causing many mines in other parts of the world to stop production.

Rare earth minerals are a grouping of 17 chemically similar elements that are usually found together in ore and are refined and split apart.

They also want China to open its services market to foreign firms and to curb export restrictions on things like rare earth minerals.

On Wednesday, she expressed concerns Beijing might use its monopoly over rare-earth minerals as a political weapon.

Despite prior disagreements over climate change, China offers revolutionary green technologies and rare earth minerals.

Many rare-earth minerals aren't actually rare, and China doesn't have a monopoly on deposits of any particular rare-earth elements.

Rare-earth minerals, which are essential to many industrial applications, have become a special problem.

Yet, no one is currently producing most rare-earth minerals in the U. S. , while Chinese output is around 120, 000 tons annually.

Glass polishing and ceramics are among the uses for rare-earth minerals.

Although rare earth minerals are quite common, they are expensive to produce in a form that industry can use.

It barred the sale of rare earth minerals (crucial to the manufacturing of high-tech electronic equipment) to Japan.

Some have said China should face international pressure at the G-20 to export more rare-earth minerals.

China, which mines about 93% of the world's rare-earth minerals, has slashed exports of them by 82% over the past year.

China mines 93 percent of the world's rare earth minerals, which can sell for hundreds of dollars a pound.

During 2009 and 2015, the state will not approve new mining right of rare earth minerals.

High-tech Japan is the world's biggest importer of rare-earth minerals.

So, are rare earth minerals actually rare?

China will impose a tax on rare earth minerals starting April 1.

"We want to secure a stable supply of rare earth minerals, " Mutsuura said.

China has said it will cut exports of rare earth minerals by 10% in 2011.

The average production estimates in the report put global output of rare earth minerals at 163, 458 tons by 2013 and 327, 244 tons by 2017.

Investigation on Comprehensive Utilization of Rare-earth Minerals in Zr-Ti Placer Deposit

Monitoring System for Production Process of Dipping on Mining Site and Direct Separation of Rare Earth Minerals

Study on Application of Rare Earth Minerals in Refractory Materials

Flotation Research for fine Particles Rare Earth Minerals

Economical and Technical Indices of Decomposition Processes of Typical Rare Earth Minerals in China

Development on Flotation Reagents of Rare Earth Minerals in China