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2 items @ $85.00  

Natronambulite

#BAC61697

Natronambulite

#BAC61697
Availability
Sold
Size
2.2 x 1.8 x 1 cm - Thumbnail 
Formula
NaMn2+4Si5O14(OH) (RRUFF)
Locality
Tanohata mine, Tohoku Region, Honshu Island, Japan

Orange, granular Natronambulite with one very nice gemmy crystal to about 1mm associated with crystalline Rhodonite.

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.

Collection
William & Anne Cook Collection
Special Info
Type Locality

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