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Uranopolycrase & Foitite

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SHS217219

Uranopolycrase & Foitite

Type Locality

Description Tabs

Description
Locality: 
San Piero in Campo, Elba, Livorno Province, Tuscany, Italy
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3 × 2.4 × 2.1 cm
Description

 Nice uranpolycrase y crstals with foitite on matrix

Mineral Data
What's on the rock

Uranopolycrase

Formula: 
(U4+,Y)(Ti,Nb)2O6
Strunz: 
4.DG.05
Crystal System: 
Orthorhombic
Hardness: 
5.0 - 6.0
Colour: 
Brown-red
Type Locality: 
Fonte del Prete, San Piero in Campo, Campo nell'Elba, Elba Island, Livorno Province, Tuscany, Italy...

Foitite

Formula: 
(□,Na)(Fe2+2Al)Al6(Si6O18)(BO3)3(OH)3OH
Strunz: 
9.CK.05
Crystal System: 
Trigonal
Hardness: 
7.0
Type Locality: 
California, USA