Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Danalite from
Needlepoint Mountain, McDame area, Liard Mining Division, British Columbia, Canada


Locality type:Mountain
Classification
Species:Danalite
Formula:Be3Fe42+(SiO4)3S
Comments:as translucent cinnamon to reddish-brown anhedral
grains up to 3 mm. in size
Habit:anhedral grains
Colour:orange brown to red brown
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Danalite data
Locality Data:Click here to view Needlepoint Mountain, McDame area, Liard Mining Division, British Columbia, Canada
Data Identifiers
Mindat Occurrence Record ID:4773
Long-form Identifier:1:3:4773:9
GUID (UUID V4):0
References
Thompson, R. M. (1957) Danalite from British Columbia. The Canadian Mineralogist, 6 (1). 68-71
 
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