|
|
|
|
|
Geography Categories
|
| Definition Of: |
Ericaite
 General Information: Chemical Formula:(Fe++,Mg,Mn)3B7O13Cl Composition:(Molecular Weight = 458.00 gm)Magnesium 4.78 % MgManganese 3.60 % MnIron 21.95 % FeBoron 16.52 % B Chlorine 7.74 % ClOxygen 45.41 % O Empirical Formula: Fe2+1.8Mg0.9Mn2+0.3B7O13Cl Physical Properties: Cleavage:None Color:brown, light green, red, or black. Density:3.22 Diaphaniety:Transparent Hardness:7-7.5 Luster:Vitreous (Glassy) Streak:white More details...
|
| |
Mineralogy Dictionary INDEX:
List of Terms: Terms beginning with "A", Page 1 |
|
Page Number:
1 2 3 4 A: Page 1 of 4.
|
|
|
| Copyright © 2008 Geography-Dictionary.org. All rights reserved. |
|
|