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Jimboite

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ESM557196

Jimboite

Type Locality

Description Tabs

Description
Locality: 
Kaso Mine, Kanuma City, Tochigi Prefecture, Honshu Island, Japan
Class: 
Crystal Group/Cluster
Size Range: 
Thumbnail (1-3cm)
Size: 
0.3 × 1.8 × 1.2 cm
Description

Reddish-brown jimboite

Mineral Data
What's on the rock

Jimboite

Formula: 
(Mn2+,Mg)3[BO3]2
Strunz: 
6.AA.35
Hardness: 
5.5
Type Locality: 
Kaso Mine, Kanuma City, Tochigi Prefecture, Kanto Region, Honshu Island, Japan
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