Calcite: Difference between revisions
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{{Infobox_Salt | {{Infobox_Salt | ||
|Footnote = | |Footnote =<ref>http://webmineral.com/data/Calcite.shtml viewed on 09/06/2011</ref><ref>http://www.mindat.org/min-859.html viewed on 09/06/2011</ref> | ||
|photo = [[Image: | |photo = [[Image:Calcit Kristalle Musterplatte.jpg|300px]] | ||
|mineralogical_Name = | |mineralogical_Name = Calcite | ||
|chemical_Name = | |chemical_Name =Calcium carbonate | ||
|Trivial_Name = | |Trivial_Name =Calc spar | ||
| | |chemical_Formula =CaCO<sub>3</sub> | ||
|Hydratforms = | |Hydratforms =CaCO<sub>3</sub>•H<sub>2</sub>O<br>CaCO<sub>3</sub>•6H<sub>2</sub>O | ||
|Crystal_Class = | |Crystal_Class =trigonal | ||
|Deliqueszenzhumidity = | |Deliqueszenzhumidity = | ||
|Solubility = | |Solubility = | ||
|Density = | |Density =2,72 g/cm<sup>3</sup> | ||
|MolVolume = | |MolVolume =100,09 g/mol | ||
|Molweight = | |Molweight = | ||
|Transparency = | |Transparency =transparent to opaque | ||
|Cleavage = | |Cleavage =perfect | ||
|Crystal_Habit = | |Crystal_Habit = | ||
|Twinning = | |Twinning = | ||
|Refractive_Indices = | |Refractive_Indices =n<sub>o</sub> = 1,658<br>n<sub>e</sub> = 1,486 | ||
|Birefringence = | |Birefringence =Δ = 0,172 | ||
|optical_Orientation = | |optical_Orientation =negative | ||
|Pleochroism = | |Pleochroism = | ||
|Dispersion = | |Dispersion = | ||
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back to [[Carbonate]] | back to [[Carbonate]] | ||
==Weblinks== | |||
<references/> | |||
[[Category:Calcite]][[Category:Carbonate]][[Category:Salt]][[Category:InProgress]] | [[Category:Calcite]][[Category:Carbonate]][[Category:Salt]][[Category:InProgress]] | ||
Revision as of 17:17, 9 June 2011
| Calcite[1][2] | |
| |
| Mineralogical name | Calcite |
| Chemical name | Calcium carbonate |
| Trivial name | Calc spar |
| Chemical formula | CaCO3 |
| Other forms | CaCO3•H2O CaCO3•6H2O |
| Crystal system | {{{Crystal_System}}} |
| Crystal structure | {{{Crystal_Structure}}} |
| Deliquescence humidity 20°C | |
| Solubility (g/l) at 20°C | |
| Density (g/cm³) | 2,72 g/cm3 |
| Molar volume | 100,09 g/mol |
| Molar weight | |
| Transparency | transparent to opaque |
| Cleavage | perfect |
| Crystal habit | |
| Twinning | |
| Phase transition | |
| Chemical behavior | |
| Comments | |
| Crystal Optics | |
| Refractive Indices | no = 1,658 ne = 1,486 |
| Birefringence | Δ = 0,172 |
| Optical Orientation | negative |
| Pleochroism | |
| Dispersion | |
| Used Literature | |
| {{{Literature}}} | |
back to Carbonate
Weblinks[edit]
- ↑ http://webmineral.com/data/Calcite.shtml viewed on 09/06/2011
- ↑ http://www.mindat.org/min-859.html viewed on 09/06/2011