Encyclopedia > Goethite

  Article Content

Goethite

Goethite is hydrated iron oxide[?], FeO(OH). Its hardness ranges from 5.0 to 5.5, and its specific gravity varies from 3.3 to 4.3. It is not generally considered very interesting as a mineral specimen; its main use is as an iron ore.

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
Thomas a Kempis

... a French translation was made as early as 1447, which still remains in manuscript. The first printed French copies appeared at Toulouse 1488. The earliest Germ ...

 
 
 
This page was created in 83.3 ms