Glushinskite: Difference between revisions
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{{Infobox_Salt | {{Infobox_Salt | ||
|Footnote =<ref> </ref> | |Footnote = <ref>http://webmineral.com/data/Glushinskite.shtml</ref><ref>http://www.mindat.org</ref>/min-1713.html | ||
|photo = | |photo = | ||
|mineralogical_Name = | |mineralogical_Name =Glushinskite | ||
|chemical_Name = | |chemical_Name = | ||
|Trivial_Name = | |Trivial_Name = | ||
|chemical_Formula = | |chemical_Formula = Mg(C2O4)•2(H2O) | ||
|Hydratforms = | |Hydratforms = | ||
|Crystal_System = | |Crystal_System = monoclinic | ||
|Crystal_Structure = | |Crystal_Structure =Space Group: C 2/c | ||
|Deliqueszenzhumidity = | |Deliqueszenzhumidity = | ||
|Solubility = | |Solubility = | ||
|Density = g/cm³ | |Density = 1.85 g/cm³ | ||
|MolVolume = | |MolVolume = | ||
|Molweight = g/mol | |Molweight = 148.36 g/mol | ||
|Transparency = | |Transparency = | ||
|Cleavage = | |Cleavage = | ||
|Crystal_Habit = | |Crystal_Habit = | ||
|Twinning = | |Twinning = | ||
|Refractive_Indices =n<sub> | |Refractive_Indices =n<sub>x</sub> =1.365 <br> n<sub>y</sub> = 1.53 <br> n<sub>z</sub> = 1.595 | ||
|Birefringence =Δ = | |Birefringence =Δ = 0,2300 | ||
|optical_Orientation = | |optical_Orientation = biaxial (-) | ||
|Pleochroism = | |Pleochroism = | ||
|Dispersion = | |Dispersion =r < v weak | ||
|Phase_Transition = | |Phase_Transition = | ||
|chemBehavior = | |chemBehavior = | ||
|Comments = | |Comments =Formed by reaction between Mg-rich minerals and oxalic acid secreted by incrusting lichen. | ||
}} | }} | ||
Revision as of 12:32, 9 December 2013
| Glushinskite[1][2]/min-1713.html | |
| Mineralogical name | Glushinskite |
| Chemical name | |
| Trivial name | |
| Chemical formula | Mg(C2O4)•2(H2O) |
| Other forms | |
| Crystal system | monoclinic |
| Crystal structure | Space Group: C 2/c |
| Deliquescence humidity 20°C | |
| Solubility (g/l) at 20°C | |
| Density (g/cm³) | 1.85 g/cm³ |
| Molar volume | |
| Molar weight | 148.36 g/mol |
| Transparency | |
| Cleavage | |
| Crystal habit | |
| Twinning | |
| Phase transition | |
| Chemical behavior | |
| Comments | Formed by reaction between Mg-rich minerals and oxalic acid secreted by incrusting lichen. |
| Crystal Optics | |
| Refractive Indices | nx =1.365 ny = 1.53 nz = 1.595 |
| Birefringence | Δ = 0,2300 |
| Optical Orientation | biaxial (-) |
| Pleochroism | |
| Dispersion | r < v weak |
| Used Literature | |
| {{{Literature}}} | |
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