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Gersdorffite With Retgersite

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RHT779053

Gersdorffite With Retgersite

ex collection Prof. Wotruba
Classic Locality

Description Tabs

Description
Locality: 
Friedrichssegen Mine, Bad Ems, Rhineland-Palatinate, Germany
Class: 
Combination
Size Range: 
Thumbnail (1-3cm)
Size: 
1.9 × 1.2 × 0.7 cm
Weight: 
3.00gr
Description

Gray gersdorffite crystals (rare from Friedrichssegen) with pale teal blue retgersite on quartz. The gersdorffite crystals are pretty sharp and well developed.

Mineral Data
What's on the rock

Gersdorffite

Formula: 
NiAsS
Strunz: 
2.EB.25
Crystal System: 
Isometric
Hardness: 
5.5
Type Locality: 
Zinkwand, Obertalbach valley, Schladminger Tauern, Schladming, Styria, Austria

Retgersite

Formula: 
NiSO4·6H2O
Strunz: 
7.CB.30
Crystal System: 
Tetragonal
Hardness: 
2.5
Type Locality: 
Ragra Mine (Minasragra), Huayllay District, Pasco Province, Pasco Department, Peru

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Rockhunter does not sell by size or weight. Sizes and weights given are just for the basic orientation of the buyer and shipment planning and might not be exact, even though we're always trying to be as exact as possible.

Photos might show the item in an enlarged or reduced dimension. Please refer to the given sizes. Please note that all photos have been adjusted – e.g., trimmed to show a certain aspect/a detail, colours adjusted, contrasts highlighted etc. to give the customer an optimal impression, while we try to stay as close to the natural appearance as possible. If it shows that photos cannot depict the natural appearance correctly, we will usually mention this (e.g., all Dioptase photos will never show the rich colour and lustre of the mineral). However, the colours on other photos might be a little off too. Also, computer screens might show colours differently.

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