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Serpierite & Zincaluminite

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KHM933085

Serpierite & Zincaluminite

Classic Locality

Description Tabs

Description
Locality: 
Genna Zinc Smelter, Letmathe, North Rhine - Westphalia, Germany
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
4 × 2.8 × 2.6 cm
Description

Very nice radiated serpierite crystals on matrix or zincaluminite

Mineral Data
What's on the rock

Serpierite

Formula: 
Ca(Cu,Zn)4(SO4)2(OH)6·3H2O
Strunz: 
7.DD.30
Crystal System: 
Monoclinic
Hardness: 
2.0
Type Locality: 
Serpieri Mine, Kamariza Mines (Kamareza Mines), Agios Konstantinos [St Constantine] (Kamariza), Lavrion District Mines, Lavrion District (Laurion; Laurium), Attikí Prefecture (Attica; Attika), Greece

Zincaluminite

Formula: 
Zn6Al6(SO4)2(OH)16 · 5H2O
Hardness: 
2.5 - 3
Colour: 
White, bluish-white, pale blue; colourless in transmitted light.
Type Locality: 
Hilarion Mine, Lavrion, Attica, Greece

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Je vends des microminéraux, soit en boîtes de micromounts (2,8 x 2,8 x 2,2 cm), soit dans des boîtes d'autres formats selon nécessité. Il s'agit de microminéraux que je trouve moi-même ou que j'ai échangé (exceptionnellement). Je suis un particulier.

I sell microminerals, either in micromounts boxes, or bigger if necessary. This is microminerals that I find myself or that I had swapped (exceptionally). I am a private individual.

Multiple shipment possible until next weight level is reached.

Any requests about shipping - please contact: 
[email protected]

PAYMENTS : Payments might also be accepted offline or via interbank electronic transfer (IBAN), the Seller will supply details if that is your preference.