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Pyrite With Sphalerite Quartz & Dolomite

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BFM811421

Pyrite With Sphalerite Quartz & Dolomite

Description Tabs

Description
Locality: 
Pasto Bueno, Ancash Department, Peru
Class: 
Combination
Size Range: 
Miniature (4.5-7 cm)
Size: 
2 × 5.3 × 3.1 cm
Description

A nice specimen with pyrite, sphalerite, dolomite and one, small but nice terminated quartz crystal.
 

Mineral Data
What's on the rock

Pyrite

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

Sphalerite

Formula: 
ZnS
Strunz: 
2.CB.05a
Crystal System: 
Isometric
Hardness: 
3.5 - 4.0

Quartz

Formula: 
SiO2
Strunz: 
4.DA.05
Crystal System: 
Trigonal
Hardness: 
7.0
Streak: 
White

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

Seller's terms and conditions

Terms & Conditions
Thank you for your interest in my offers!

Payment is possible via Paypal or cash if you pick up the item(s) personally.

If you have any questions please feel free to contact me.

Best regards Matthias