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Bergmannite

A synonym of 'Spreustein'
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Torbern Olof Bergman
Formula:
Na2Al2Si3O10 · 2H2O
Name:
The name Bergmannit was introduced by Schumacher (1801) for a fibrous mineral with a dark grey to greyish with meat-red color found at Stavern (formerly FriederichsvÃĪrn), Norway. It was named for the Swedish mineralogist and chemist Torbern Olof Bergmann (1735-1784). Later named in 1815 by A.G. Werner as spreustein, which was a term widely used later.
Synonym:
A synonym of Spreustein
Hydrothermal decomposition products mainly of natrolite after nepheline.


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Unique IdentifiersHide

Mindat ID:
8570 (as Bergmannite)
32526 (as Spreustein)
2947 (as Natrolite)
Long-form identifier:
mindat:1:1:8570:6 (as Bergmannite)
mindat:1:1:32526:0 (as Spreustein)
mindat:1:1:2947:2 (as Natrolite)

Similar NamesHide

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References for BergmanniteHide

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