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Mindat Auctions
Alkali-spinel
Colour:
Dark green
A variety of
Spinel
Variety of Spinel containing Na2O 1.38%, K2O 1.31%.
Originally reported from Mansjöberg, Los, Ljusdal, Hälsingland, Sweden.
Classification of Alkali-spinel
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Physical Properties of Alkali-spinel
Colour:
Dark green
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.
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Localities for Alkali-spinel
(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.
Sweden
Hälsingland
Ljusdal
Los
Mansjöberg
[Clark, 1993 - "Hey's Mineral Index, 3rd Edition"]
Mineral
and/or Locality
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