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Tokyoite

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SHS1069784

Tokyoite

Description Tabs

Description
Locality: 
Gambatesa Mine, Reppia, Genova, Liguria, Italy
Class: 
Massive/Crystalline
Size Range: 
Thumbnail (1-3cm)
Size: 
2.2 × 1.5 × 1 cm
Description

Nice tokyoite in matrix

Mineral Data
What's on the rock

Tokyoite

Formula: 
Ba2Mn3+(VO4)2(OH)
Strunz: 
8.BG.05
Hardness: 
4.5 - 5.0
Colour: 
Red black
Type Locality: 
Shiromaru mine (Hakumaru mine), Okutama-cho, Nishi-Tama-gun, Tokyo Metropolis, Kanto Region, Honshu Island, Japan