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Goethite & Quartz

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ESM1159792

Description Tabs

Description
Locality: 
Amerzgane, Ouarzazate Province, Drâa-Tafilalet Region, Morocco
Class: 
Crystals on Matrix
Size Range: 
Miniature (4.5-7 cm)
Size: 
6 × 5 × 2.5 cm
Description

Lustrous black goethite needles lining a quartz geode

Mineral Data
What's on the rock

Goethite

Formula: 
α-Fe3+O(OH)
Strunz: 
4.00.
Crystal System: 
Orthorhombic
Hardness: 
5.0 - 5.5
Type Locality: 
Hollertszug Mine (Hollerter Zug Mine), Dermbach, Herdorf, Siegerland, Rhineland-Palatinate, Germany

Quartz

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

Current price

$

Starting price

$10
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Start 08 Jan 18:00
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Shipping Information

Postage Area Price
Germany 6,00
6
Europe 8,00
8
Overseas 9,00
9

Bid History

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