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Bournonite & Siderite

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CPM967746

Bournonite & Siderite

Description Tabs

Description
Locality: 
Valdeinfierno Valley, Güéjar Sierra, Sierra Nevada, Andalusia, Spain
Class: 
Crystals on Matrix
Size Range: 
Miniature (4.5-7 cm)
Size: 
5.2 × 2.7 × 2.9 cm
Description

The specimen presents a quality far beyond what is known for its species.
The crystals are highly defined, and the color is excellent. A true rarity!

Each of the specimens I publish here has been personally selected by me to meet the expectations 
of the most demanding collectors. I examine hundreds of minerals and choose only 
those that meet my rigorous quality criteria.
Don't miss out on this excellent opportunity to acquire a unique specimen.

Mineral Data
What's on the rock

Bournonite

Formula: 
PbCuSbS3
Strunz: 
2.GA.50
Hardness: 
2.5 - 3.0
Type Locality: 
Wheal Boys (Trewetha Mine; Old Trewetha Mine), Port Isaac, St Endellion, Wadebridge District, Cornwall, England, UK

Siderite

Formula: 
FeCO3
Strunz: 
5.AB.05
Crystal System: 
Trigonal
Hardness: 
3.5 - 4.5
Streak: 
White

Current price

Starting price

10
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Start 11 Dec 18:00
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Shipping Information

Postage Area Price
Spain 6
6
Europe 12
12
other countries 16
14

Seller Information

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