tantalite
Kelime Anlamı :

1. tantalit.
Tanımlar :
1. A black to red-brown mineral, (fe,Mn)(ta,nb)2O6, distinguished from columbite by the predominance of tantalum over niobium and used as an ore of both elements.
from The American Heritage® Dictionary of the English Language, 4th Edition
1. A dark-brown mineral that is an ore of tantalum and niobium, of the chemical formula (fe, Mn) Ta2O6.
from Wiktionary, Creative Commons Attribution/Share-Alike License
1. A heavy mineral of an iron-black color and submetallic luster. it is essentially a tantalate of iron.
from the GNU version of the Collaborative International Dictionary of English
1. A rare mineral, occurring crystallized and massive, of an iron-black color and submetallic luster.
from The Century Dictionary and Cyclopedia
1. a mineral consisting of tantalum oxide of iron and manganese that occurs with niobite or in coarse granite; an ore of tantalum
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.