| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,822,671,020 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
rare-earth mineral |
Also found in: Wikipedia | 0.03 sec. |
|
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. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| ? Mentioned in | ? References in periodicals archive | |
|---|---|---|
The mineral Monazite contains between 3% to 9% Thorium Oxide (ThO2) along with rare-earth minerals. The mineral Monazite contains between 3% to 9% Thorium Oxide (ThO2) along with rare-earth minerals. |
| Encyclopedia |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|