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Amethyst & Goethite

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PJM77032

Amethyst & Goethite

Ex J & S Mommers Collection

Description Tabs

Description
Locality: 
Mount Elliott Mine, Selwyn District, Cloncurry Shire, Queensland, Australia
Size Range: 
Small miniature (3-4.5 cm)
Size: 
2.8 × 4 × 2 cm
Description

A deep purple cluster of amethyst crystals richly included with black balls of goethite on a black sulphide rich matrix

Mineral Data
What's on the rock

Amethyst

Variety Of: 

Quartz

Formula: 
SiO2
Strunz: 
4.DA.05
Hardness: 
7.0
Formula: 
SiO2
Hardness: 
0.0
Colour: 
Purple

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
Earthstones Australia

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

All goods must be paid for prior to shipping, all bids are binding.