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Pyrite

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MGR791876

Pyrite

Floater

Description Tabs

Description
Locality: 
Guavió Municipality, Gachala, Cundinamarca Department, Colombia
Class: 
Single Crystal
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.5 × 3.2 × 3.3 cm
Description

Large, penetration twinned, pentagonal dodecahedron Pyrite crystal! These striated Pyrite crystals are excellent examples of "iron cross" twins. And this is not just a samle - it shows 6 ! "iron crosses" and also the dimension and the quality are exceptional-

Mineral Data
What's on the rock

Pyrite

Formula: 
FeS2
Strunz: 
2.EB.05a
Crystal System: 
Isometric
Hardness: 
6.0 - 6.5