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0 item @ $0.00  

Kimuraite-(Y)

#52366

Kimuraite-(Y)

#52366
Availability
Sold
Size
2.5 x 2.5 x 1.5 cm - Thumbnail 
Formula
CaY2(CO3)4·6H2O (RRUFF)
Locality
Niikoba, Hizen-cho, Higashi-Matsuura-gun, Saga, Kyushu Island, Japan
Tagged
carbonate , REE mineral

Silky white feather-like crystal group in a 15 x 7mm area.

Kimuraite-(Y)

Formula
CaY2(CO3)4·6H2
Crystal System
Orthorhombic 
Crystal Habit
Spherical, Aggregates 
Cleavage
Perfect, None, None 
Luster
Vitreous - Silky 
Color
white, light purple pink, light pink 
Streak
white 
Class
Orthorhombic 
Hardness
2.5 

Data courtesy of Webmineral.

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