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0 item @ $0.00  

Labuntsovite-Mn with Lourenswalsite

#PD44388

Labuntsovite-Mn with Lourenswalsite

#PD44388
Availability
Sold
Size
2.5 x 1.2 x 0.6 cm - Thumbnail 
Formula
Na4K4Mn2+2Ti8O4(Si4O12)4(OH)4·10-12H2O (RRUFF)
Locality
Diamond Jo quarry, Magnet Cove, Hot Spring Co., Arkansas, United States

Two tiny, less than 1mm, bright orange crystals.

Labuntsovite-Mn

Formula
Na4K4Mn2+2Ti8O4(Si4O12)4(OH)4·10-12H2
Crystal System
Monoclinic 
Crystal Habit
Prismatic 
Cleavage
Perfect, None, None 
Luster
Greasy (Oily) 
Color
brownish yellow, pink, reddish brown 
Streak
white 
Class
Monoclinic - Prismatic 
Fracture
Brittle - Subconchoidal 
Hardness

Data courtesy of Webmineral.

Collection
Don Phillips Collection

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