Magnesite: Difference between revisions
Jump to navigation
Jump to search
(Created page with "Category:Magnesite") |
No edit summary |
||
| (8 intermediate revisions by 3 users not shown) | |||
| Line 1: | Line 1: | ||
[[Category:Magnesite]] | {{Infobox_Salt | ||
|Footnote =<ref>http://webmineral.com/data/Magnesite.shtml viewed on 09/06/2011</ref><ref>http://www.mindat.org/min-2482.html viewed on 09/06/2011</ref> | |||
|photo = <!-- [[Image:"file name"|300px]]--> | |||
|mineralogical_Name =Magnesite | |||
|chemical_Name =Magnesium carbonate | |||
|Trivial_Name = | |||
|chemical_Formula =MgCO<sub>3</sub> | |||
|Hydratforms = | |||
|Crystal_System =trigonal | |||
|Crystal_Structure = | |||
|Deliqueszenzhumidity = | |||
|Solubility = 0.106 g/l | |||
|Density =3.037 g/cm³ | |||
|MolVolume = | |||
|Molweight =84.33 g/mol | |||
|Transparency =transparent to opaque | |||
|Cleavage =perfect | |||
|Crystal_Habit = | |||
|Twinning = | |||
|Refractive_Indices =n<sub>o</sub> = 1.700-1.719<br>n<sub>e</sub> = 1.509-1.527<br> | |||
|Birefringence =Δ = 0.191-0.199 | |||
|optical_Orientation =perfect | |||
|Pleochroism = | |||
|Dispersion = | |||
|Phase_Transition = | |||
|chemBehavior = | |||
|Comments = very slowly soluble in 2M HCl | |||
|Literature = | |||
}} | |||
back to [[Carbonate]] | |||
==Weblinks== | |||
<references/> | |||
==Literature== | |||
<biblist/> | |||
[[Category:Magnesite]][[Category:Carbonate]][[Category:Salt]][[Category:InProgress]][[Category:List]] | |||
Latest revision as of 17:32, 15 February 2015
| Magnesite[1][2] | |
| Mineralogical name | Magnesite |
| Chemical name | Magnesium carbonate |
| Trivial name | |
| Chemical formula | MgCO3 |
| Other forms | |
| Crystal system | trigonal |
| Crystal structure | |
| Deliquescence humidity 20°C | |
| Solubility (g/l) at 20°C | 0.106 g/l |
| Density (g/cm³) | 3.037 g/cm³ |
| Molar volume | |
| Molar weight | 84.33 g/mol |
| Transparency | transparent to opaque |
| Cleavage | perfect |
| Crystal habit | |
| Twinning | |
| Phase transition | |
| Chemical behavior | |
| Comments | very slowly soluble in 2M HCl |
| Crystal Optics | |
| Refractive Indices | no = 1.700-1.719 ne = 1.509-1.527 |
| Birefringence | Δ = 0.191-0.199 |
| Optical Orientation | perfect |
| Pleochroism | |
| Dispersion | |
| Used Literature | |
back to Carbonate
Weblinks[edit]
- ↑ http://webmineral.com/data/Magnesite.shtml viewed on 09/06/2011
- ↑ http://www.mindat.org/min-2482.html viewed on 09/06/2011
Literature[edit]
There were no citations found in the article.