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0 item @ $0.00  

Boltwoodite

#AH51475

Boltwoodite

#AH51475
Availability
Sold
Size
5 x 4 x 2 cm - Miniature 
Formula
KUO2(SiO3OH)·H2O (RRUFF)
Locality
Rossing mine, Rossing, Swakopmund, Namibia

Beautiful acicular sprays of Boltwoodite to 3mm.

Radioactive!!

Boltwoodite

Formula
KUO2(SiO3OH)·H2
Crystal System
Monoclinic 
Cleavage
Perfect, Distinct, None 
Luster
Vitreous - Pearly 
Color
yellow, light yellow 
Streak
white 
Class
Monoclinic - Sphenoidal 
Hardness
3.5-4 

Data courtesy of Webmineral.

Collection
Arnold G Hampson Collection
Special Info
Radioactive!!

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