|
|
|
|
|
Geography Categories
|
| Definition Of: |
Vistepite
 General Information: Chemical Formula:Mn++4Sn++++B2(SiO4)4(OH)2 Composition:(Molecular Weight = 762.43 gm)Manganese 28.82 % MnSilicon 14.73 % SiTin 15.57 % SnBoron 2.84 % B Hydrogen 0.26 % H Oxygen 37.77 % O Empirical Formula: Mn2+4SnB2(SiO4)4(OH)2 IMA Status:Approved IMA Physical Properties: Cleavage:[???] Good Color:yellowish orange. Density:3.67 Diaphaniety:Transparent Hardness:4.5 - Between Fluorite and Apatite Luster:Vitreous (Glassy) Streak:white More details...
Mn5SnB2Si5O20
|
| |
Mineralogy INDEX:
List of Terms: Terms beginning with "A", Page 1 |
|
Page Number:
1 2 3 A: Page 1 of 3.
|
|
|
| Copyright © 2008 Geography-Dictionary.org. All rights reserved. |
|
|