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1 item @ $25.00   30:00

Glaucocerinite

#BAC60589

Glaucocerinite

#BAC60589
Availability
Sold
Size
2.5 x 2 x 1 cm - Thumbnail 
Formula
Zn1-xAlx(SO4)x/2(OH)2·nH2O (RRUFF)
Locality
Laurium, Attika, Greece

Blue spherulitic crystal groups.

Type Locality

Glaucocerinite

Formula
Zn1-xAlx(SO4)x/2(OH)2·nH2
Crystal System
Trigonal 
Crystal Habit
Aggregates, Nodular, Radial 
Cleavage
Perfect, None, None 
Luster
Waxy 
Color
white, sky blue, gray, greenish, brownish 
Streak
bluish white 
Class
Trigonal 
Hardness

Data courtesy of Webmineral.

Collection
William & Anne Cook Collection
Special Info
Type Locality

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