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1 item @ $25.00  

Darapskite

#RS58607

Darapskite

#RS58607
Availability
Sold
Size
3 x 1.5 x 1.5 cm - Thumbnail 
Formula
Na3(SO4)(NO3)·H2O (RRUFF)
Locality
Tarapaca Prov., Chile

White to yellow, sugary, Darapskite, a sodium sulfate-nitrate formed in masses of nitrate rock.

Darapskite

Formula
Na3(SO4)(NO3)·H2
Crystal System
Monoclinic 
Cleavage
Perfect, Good, None 
Luster
Vitreous (Glassy) 
Color
colorless 
Streak
white 
Class
Monoclinic - Prismatic 
Fracture
Brittle - Uneven 
Hardness
2.5 

Data courtesy of Webmineral.

Collection
RC Stamberg Collection

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