Gorgeyite: Difference between revisions

Revision as of 15:26, 20 December 2011

Gorgeyite^[1]^[2]

Mineralogical name	Gorgeyite, Görgeyite, Mikheevite
Chemical name
Trivial name
Chemical formula	K₂Ca₅(SO₄)₆•H₂O
Other forms
Crystal system	monoclinic
Crystal structure
Deliquescence humidity 20°C
Solubility (g/l) at 20°C
Density (g/cm³)	2.95 g/cm³
Molar volume	304 cm³/mol
Molar weight	872.98 g/mol
Transparency
Cleavage
Crystal habit
Twinning
Phase transition
Chemical behavior
Comments
Crystal Optics
Refractive Indices	n_x= 1.560 n_y = 1.569 n_z = 1.584
Birefringence	Δ = 0.024
Optical Orientation	positive
Pleochroism
Dispersion
Used Literature
{{{Literature}}}

back to Sulfate

@@ Line 11: / Line 11: @@
 |Deliqueszenzhumidity =
 |Solubility           =
-|Density              = 2,95 g/cm<sup>3</sup>
+|Density              = 2.95 g/cm<sup>3</sup>
 |MolVolume            = 304 cm<sup>3</sup>/mol
-|Molweight            = 872,98 g/mol
+|Molweight            = 872.98 g/mol
 |Transparency         =
 |Cleavage             =
 |Crystal_Habit        =
 |Twinning             =
-|Refractive_Indices   = n<sub>x</sub>= 1,560<br> n<sub>y</sub> = 1,569<br> n<sub>z</sub> = 1,584
+|Refractive_Indices   = n<sub>x</sub>= 1.560<br> n<sub>y</sub> = 1.569<br> n<sub>z</sub> = 1.584
-|Birefringence        = Δ = 0,024
+|Birefringence        = Δ = 0.024
 |optical_Orientation  = positive
 |Pleochroism          =
@@ Line 28: / Line 28: @@
 }}
-back to [[Sulphate]]
+back to [[Sulfate]]
 ==Weblinks==
 <references/>
-[[Category:Gorgeyite]][[Category:Sulphate]][[Category:Salt]][[Category:InProgress]]
+[[Category:Gorgeyite]][[Category:Sulphate]][[Category:Salt]][[Category:InProgress]][[Category:Sulfate]]