Alkali-spinel

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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.
References for Alkali-spinel
Reference List: - +	- Eckermann, H. von (1922): The alkali-spinel of the Mansjö Mt. Geologiska Föreningen i Stockholm Förhandlingar. 44: 757-760
Internet Links for Alkali-spinel
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Localities for Alkali-spinel
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(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

Mansjöberg

Eckermann, H. von (1922): The alkali-spinel of the Mansjö Mt. Geologiska Föreningen i Stockholm Förhandlingar. 44: 757-760; [Clark, 1993 - "Hey's Mineral Index, 3rd Edition"]

Mineral	and/or Locality
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