rare-earth mineral


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rare-earth mineral

[′rer ‚ərth ′min·rəl]
(mineralogy)
A mineral containing lanthanides and yttrium as essential constituents. The total atomic ratio of lanthanides and yttrium is greater than any other element within at least one crystallographic site. Examples are monazite, xenotime, and bastnaesite.
References in periodicals archive ?
The company said that as a result of China's regulation on rare-earth mineral exports, prices have risen for neodymium, a key material for AC servo motors, and other rare-earth resources.
While Dy is produced from ion-adsorption ores found only in southern Chinese provinces centering on Jiangxi, the two Chinese partners in Ganzhou Zhaori Rare Earth New Materials are leading rare-earth mineral producers, having ion-adsorption ore mines and operating separation/purification and smelting facilities.
The company said that with China regulating rare-earth mineral exports, prices for neodymium a key material for AC servo motors and other rare-earth resources have risen and it is unable to fully absorb the excessive increases in its material costs.
of Japan and two Chinese rare-earth mineral producers, namely, Ganzhou Qiandong Industrial (Group) Co.
The two Chinese partners in the JV are leading rare-earth mineral producers, having ion-adsorption ore mines and operating separation/purification and smelting facilities.
The UREE properties offer some unique opportunities to investigate several unusual rare-earth mineral assemblages with the potential for multiple applications.
As a result of China's regulation on rare-earth mineral exports, prices have risen significantly for neodymium, a key material for AC servo motors, and other rare-earth resources.
The USRE properties offer some unique opportunities to investigate several unusual rare-earth mineral assemblages with the potential for multiple byproducts.
They said different varieties of minerals like Peridot, Aquamarine, Topaz in different colors of violet, pink, golden and champagne, Ruby, Emerald, rare-earth minerals Bastnaesite and Xenotime, Sphene, Tourmaline, besides many types of Quartz made the country prominent in the mineral world.
The source informed that different varieties of minerals like Peridot, Aquamarine, Topaz in different colours of violet, pink, golden and champagne, Ruby, Emerald, rare-earth minerals Bastnaesite and Xenotime, Sphene, Tourmaline, besides many types of Quartz make the country prominent in the mineral world.
The bill would authorize the Departments of Interior and Agriculture to enhance mineral exploration and streamline the process for receiving mining permits for rare-earth minerals and other minerals necessary for national defense, economic security, and to support the nation's energy infrastructure.
Resinco (Resource Investment Company) is a global investment company that specializes in providing early stage financing to private and public exploration and mining companies in the hard rock minerals, precious metals, rare-earth minerals, oil, gas, water and renewable energy markets.