Encyclopedia > Pyrochlore

  Article Content

Pyrochlore

Pyrochlore (Na,Ca)2Nb2O6(OH,F) is a niobate of calcium, cerium, and other bases, occurring usually in octahedrons of a yellowish or brownish color and resinous luster. So called from its becoming grass-green on being subjected to heat under the blowpipe[?].

External Link

See also: List of minerals



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Christiania

... of Christiania - a partially self-governing neighborhood in the city of Copenhagen. This is a disambiguation page; that is, one that just points to other pages tha ...

 
 
 
This page was created in 32.6 ms