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Magnetite Psm Fayalite

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AKP991104

Magnetite Psm Fayalite

Pseudomorph

Description Tabs

Description
Locality: 
Euro-Granit Quarry, Strzegom, Strzegom-Sobótka Massif, Lower Silesian Voivodeship, Poland
Class: 
Crystals on Matrix
Size Range: 
Small cabinet (7-10 cm)
Size: 
9.5 × 3.5 × 5.5 cm
Weight: 
190.00gr
Description

Magnetite pseudomorph after fayalite. Specimen mounted on acrylic base.

Mineral Data
What's on the rock

Magnetite

Formula: 
Fe2+Fe3+2O4
Strunz: 
4.BB.05
Crystal System: 
Isometric
Hardness: 
5.5 - 6.5
Streak: 
Black

Fayalite

Formula: 
Fe2+2SiO4
Strunz: 
9.AC.05
Crystal System: 
Orthorhombic
Hardness: 
7.0
Type Locality: 
Faial Island (Fayal Island), Azores District, Portugal

Seller Information

Payment options: offline, paypal_wpp, paypal_wps