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Natronambulite

#BW57647
SOLD
Natronambulite from Tanohata mine, Tohoku Region, Honshu Island, Japan - BW57647
Natronambulite from Tanohata mine, Tohoku Region, Honshu Island, Japan - BW57647

Natronambulite

#BW57647
Availability
Sold
Size
4 x 4.5 x 3 cm - Miniature 
Formula
NaMn2+4Si5O14(OH) (RRUFF)
Locality
Tanohata mine, Tohoku Region, Honshu Island, Japan

Deep root beer red blocky crystals to 2mm. 

Type Locality

Natronambulite

Formula
NaMn2+4Si5O14(OH) 
Crystal System
Triclinic 
Cleavage
Perfect, Perfect, None 
Luster
Vitreous (Glassy) 
Color
pink orange 
Streak
very pale orange 
Class
Triclinic - Pinacoidal 
Hardness
5.5-6 

Data courtesy of Webmineral.

Special Info
Type Locality
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