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1 item @ $25.00   30:00
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Penkvilksite

#20481
SOLD
Penkvilksite from Yubileinaya peg., Karnasurt Mt., Lovozero Massif, Kola Pen., Russia - 20481
Penkvilksite from Yubileinaya peg., Karnasurt Mt., Lovozero Massif, Kola Pen., Russia - 20481

Penkvilksite

#20481
Availability
Sold
Size
3.5 x 3 x 3 cm - Miniature 
Formula
Na4Ti2Si8O22·4H2O (RRUFF)
Locality
Yubileinaya peg., Karnasurt Mt., Lovozero Massif, Kola Pen., Russia

Snow white cauliflower-like masses with pink acicular crysals of Zorite and brown, acicular Raite. This is type locality for all three minerals. Identified by Dr. Igor Pekov.

Type Locality

Penkvilksite

Formula
Na4Ti2Si8O22·4H2O 
Crystal System
Monoclinic 
Crystal Habit
Porcelainous 
Cleavage
Perfect, None, None 
Luster
Pearly 
Color
colorless, white 
Streak
white 
Class
Monoclinic - Prismatic 
Hardness
5 

Data courtesy of Webmineral.

Special Info
Type Locality
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