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Margarite

#DP46710
SOLD
Margarite from Chester Emery mines, Hampden Co., Massachusetts, United States - DP46710
Margarite from Chester Emery mines, Hampden Co., Massachusetts, United States - DP46710

Margarite

#DP46710
Availability
Sold
Size
5 x 3 x 3 cm - Miniature 
Formula
CaAl2(Si2Al2)O10(OH)2 (RRUFF)
Locality
Chester Emery mines, Hampden Co., Massachusetts, United States

Light purplish micaceous crystals to 2cm. This is the same as the prior Margarite in this Special Edition, just a bit smaller.

Margarite

Formula
CaAl2(Si2Al2)O10(OH)2 
Crystal System
Monoclinic 
Crystal Habit
Lamellar, Massive - Lamellar, Scaly 
Cleavage
Good, None, None 
Luster
Pearly 
Color
white, gray, pinkish gray, yellowish gray 
Streak
white 
Class
Monoclinic - Prismatic 
Fracture
Brittle 
Hardness
4 

Data courtesy of Webmineral.

Collection
Polak Collection
Mineralpedia
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On Dakota Matrix
Previously Sold Margarite
On Dakota Matrix
Other Available Margarite
WebMineral
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