mineral specimens
rare minerals
mineral dealer
systematic minerals
Black Hills minerals
fine minerals
mineral dealer
Dana minerals
IMA minerals
mineral collections
rock and minerals
gem crystal
Checkout
0 item @ $0.00  
Home | My Cart | Login | Register

Labuntsovite-Mg

#CL63906
SOLD
Labuntsovite-Mg from Kovdor Phlogopite mine, Kovdor Massif, Kola, Russia - CL63906
Labuntsovite-Mg from Kovdor Phlogopite mine, Kovdor Massif, Kola, Russia - CL63906

Labuntsovite-Mg

#CL63906
Availability
Sold
Size
6.5 x 6.5 x 4.5 cm - Sm Cabinet 
Formula
Na4K4Mg2Ti8O4(Si4O12)4(OH)4·10-12H2O (RRUFF)
Locality
Kovdor Phlogopite mine, Kovdor Massif, Kola, Russia

Larger specimen with a 3cm pocket filled with nice orange prismatic crystals to 3mm.

Labuntsovite-Mg

Formula
Na4K4Mg2Ti8O4(Si4O12)4(OH)4·10-12H2O 
Crystal System
Monoclinic 
Crystal Habit
Prismatic, Radial, Aggregates 
Cleavage
Imperfect, Imperfect, None 
Luster
Vitreous (Glassy) 
Color
colorless, yellowish white, pink, light orange 
Streak
white 
Class
Monoclinic - Prismatic 
Fracture
Stepped 
Hardness
5 

Data courtesy of Webmineral.

Collection
Chet S. Lemanski, Jr. Collection
Mineralpedia
View Labuntsovite-Mg
On Dakota Matrix
Previously Sold Labuntsovite-Mg
On Dakota Matrix
Other Available Labuntsovite-Mg
WebMineral
View Labuntsovite-Mg
Mindat
View Labuntsovite-Mg

Other Sold

All photos by Dakota Matrix and are Copyrighted © and may not be used without permission. Copyright © 2025 - Dakota Matrix Minerals, Inc. Privacy | Terms & Conditions | Site Map