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Gunnbjarnite
Formula:
(Mg,Ca,Fe)
3
(Fe,Al)
2
Si
6
O
18
·3H
2
O
A variety of
Sepiolite
A ferroan variety of Sepiolite.
Originally reported from Greenland.
Classification of Gunnbjarnite
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Chemical Properties of Gunnbjarnite
Formula:
(Mg,Ca,Fe)
3
(Fe,Al)
2
Si
6
O
18
·3H
2
O
Essential elements:
Fe, H, Mg, O, Si
All elements listed in formula:
Al, Ca, Fe, H, Mg, O, Si
Other Names for Gunnbjarnite
Other Languages:
German:
Gunnbjarnit
Spanish:
Gunnbjarnita
Other Information
Health Warning:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
Articles/Blogs about Gunnbjarnite
Internet Links for Gunnbjarnite
Search Engines:
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Mineral Dealers:
Buy fine minerals and gemstones from Pala International
Lapis Mineral Magazin
Fabre Minerals - search for Gunnbjarnite specimens
Find Gunnbjarnite on www.crystalclassics.co.uk
High-end worldwide specimens & outstanding customer service
Rare and Unusual minerals at Mineralogical Research Company
Buy Minerals and Crystals from Crystalarium.com
Top quality minerals from Kristalle of California
Search for Gunnbjarnite on minvision.com
Search for Gunnbjarnite at Thames Valley Minerals
Search for - Gunnbjarnite - on e-Rocks Mineral Sales & Auctions
Fine Minerals from Dan Weinrich Minerals
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Localities for Gunnbjarnite
(TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
Greenland
No reference listed
No reference listed
Mineral
and/or Locality
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