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Stillwellite-(Ce)

#BW57117
SOLD
Stillwellite-(Ce) from Mary Kathleen mine, Cloncurry Shire, Queensland - BW57117
Stillwellite-(Ce) from Mary Kathleen mine, Cloncurry Shire, Queensland - BW57117

Stillwellite-(Ce)

#BW57117
Availability
Sold
Size
5 x 3.5 x 1.5 cm - Miniature 
Formula
CeBSiO5 (RRUFF)
Locality
Mary Kathleen mine, Cloncurry Shire, Queensland

Dark reddish brown crystals to 6mm. This is type locality, and this is a very good specimen.

Type Locality

Stillwellite-(Ce)

Formula
CeBSiO5 
Crystal System
Trigonal 
Crystal Habit
Rhombohedral Crystals, Massive 
Cleavage
Imperfect, None, None 
Luster
Resinous 
Color
red brown, pale pink 
Streak
white 
Class
Trigonal - Pyramidal 
Fracture
Conchoidal 
Hardness
6.5 

Data courtesy of Webmineral.

Collection
Bill Wilson Collection
Special Info
Type Locality
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