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Marcasite & Dolomite

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BOC644778

Marcasite & Dolomite

José Luis Otero's collection
Classic Locality

Description Tabs

Description
Locality: 
Reocin Mine, Cantabria, Spain
Class: 
Crystals on Matrix
Size Range: 
Small cabinet (7-10 cm)
Size: 
9.5 × 7.5 × 4 cm
Largest Crystal: 
1.20cm
Weight: 
460.00gr
Description

Marcassite with dolomite from Reocin mine, Reocin, Cantabria, Spain.

Main display: Very good.

Mineral Data
What's on the rock

Marcasite

Formula: 
FeS2
Strunz: 
2.EB.10a
Crystal System: 
Orthorhombic
Hardness: 
6.0 - 6.5

Dolomite

Formula: 
CaMg(CO3)2
Strunz: 
5.AB.10
Crystal System: 
Trigonal - Rhombohedral
Hardness: 
3.5 - 4.0
Streak: 
White

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

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