Improve Your General Knowledge in Leisure Time!
Monday, March 1, 2010
Bauxite
The most important aluminium ore:
Bauxite
Bauxite is off-white, grayish, brown, yellow, or reddish-brown rock, composed of aluminum hydroxides; the most important ore for aluminum and alumina.
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment