Tachyhydrite: Difference between revisions

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|Comments            =hygroscopic and deliquescent
|Comments            =hygroscopic and deliquescent
|Literature =
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[[Category:Tachyhydrite]][[Category:Chloride]][[Category:Salt]][[Category:InProgress]]
==Literature==
<biblist/>
 
[[Category:Tachyhydrite]][[Category:Chloride]][[Category:Salt]][[Category:InProgress]][[Category:List]]

Latest revision as of 16:46, 14 February 2015

Tachyhydrite[1][2]
Mineralogical name Tachyhydrite
Chemical name Calciummagnesiumchloride dodecahydrate
Trivial name
Chemical formula CaMg2Cl6•12H2O
Other forms
Crystal system trigonal
Crystal structure
Deliquescence humidity 20°C
Solubility (g/l) at 20°C
Density (g/cm³) 1.667 g/cm3
Molar volume 309.9 cm3/mol
Molar weight 517.7 g/mol
Transparency transparent
Cleavage perfect
Crystal habit
Twinning
Phase transition
Chemical behavior
Comments hygroscopic and deliquescent
Crystal Optics
Refractive Indices no= 1.520-1.522
ne = 1.512-1.513
Birefringence Δ = 0.008-0.009
Optical Orientation negative
Pleochroism
Dispersion
Used Literature


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Weblinks[edit]

Literature[edit]

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