Blödite

Blödite

Infobox mineral
name = Blödite
category =
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formula = Na2Mg(SO4)2·4(H2O
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color = Colorless, reddish, bluish-green, yellow
habit =
system = monoclinic
twinning =
cleavage =
fracture =
mohs = 2.5 - 3
luster = Vitreous
refractive = α = 1.483, β = 1.486, γ = 1.487
opticalprop =
birefringence =
pleochroism =
streak =
gravity = 2.23
density =
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fusibility =
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Blödite is a hydrated sodium magnesium sulfate mineral with formula: Na2Mg(SO4)2·4(H2O).The mineral is clear to yellow in color and forms monoclinic crystals. A synonym for the mineral is bloedite.Blödite is named for German chemist Carl August Blöde (1773-1820) and is found in evaporitic sedimentary environments such as the Great Salt Lake, Utah. The type locality is Ischler Salzberg, Upper Austria.

ee also

*List of minerals
*List of minerals named after people

References

* [http://webmineral.com/data/Blodite.shtml Webmineral]
* [http://www.mindat.org/min-695.html Mindat.org]


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  • blodite — astrachanitas statusas T sritis chemija apibrėžtis Mineralas. formulė Na₂Mg[SO₄]₂·4H₂O atitikmenys: angl. astrakhanite; blodite; bloedite rus. астраханит ryšiai: sinonimas – bleditas …   Chemijos terminų aiškinamasis žodynas

  • blödite — noun A saline evaporite consisting of a mixed sodium and magnesium sulphate, with the chemical formula NaMg(SO)·4HO. Syn: astrakanite, bloedite …   Wiktionary

  • blodite — blo·dite …   English syllables

  • blödite — blö·dite …   English syllables

  • blodite — noun see bloedite …   Useful english dictionary

  • blödite — noun see bloedite …   Useful english dictionary

  • Blödit — Blöditkristall aus San Luis Obispo, Californien Chemische Formel Na2Mg(SO4)2·4H2O Mineralklasse wasserhaltige …   Deutsch Wikipedia

  • List of minerals A-B (complete) — It is currently not possible to have a complete list of minerals . The International Mineralogical Association is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go… …   Wikipedia

  • Classification of minerals — This list gives an overview of the classification of minerals (non silicates) and includes mostly IMA recognized minerals and its groupings. This list complements the alphabetical list on List of minerals (complete) and List of minerals. Rocks,… …   Wikipedia

  • List of minerals — This is a List of minerals for which there are Wikipedia articles. Mineral variety names and mineraloids are to be listed after the valid minerals for each letter.For a complete listing (about 4,000) of all mineral names: List of minerals… …   Wikipedia

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