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Ruifrancoite

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SHS29147

Ruifrancoite

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Description
Locality: 
Sapucaia Mine, Sapucaia do Norte, Galiléia, Minas Gerais, Brazil
Size Range: 
Thumbnail (1-3cm)
Size: 
1.4 × 1.2 × 0.8 cm
Description

Redish brown ruifrancoite crystals on muscovite

Mineral Data
What's on the rock

Ruifrancoite

Formula: 
Ca22(Fe3+,Mn2+,Mg)4Be4(PO4)6(OH)4(OH,H2O)2·4H2O
Strunz: 
8.DA.10
Hardness: 
4.5
Type Locality: 
Sapucaia Mine (Proberil mine), Sapucaia do Norte, Galiléia, Doce valley, Minas Gerais, Brazil