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Georgiadèsite & Nealite

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BCK149388

Georgiadèsite & Nealite

William Henderson collection
Type Locality

Description Tabs

Description
Locality: 
Passa Limani Cove, Lavrion District, Attiki Prefecture, Greece
Size Range: 
Thumbnail (1-3cm)
Size: 
2.4 × 1.7 × 1.2 cm
Description

A fragment of slag with a vug full of orange nealite crystals with a single blocky crystal of rare georgiadesite. Former William Henderson collection.

Mineral Data
What's on the rock

Georgiadèsite

Formula: 
Pb4(AsO3)Cl4(OH)
Strunz: 
4.JB.70
Hardness: 
3.5
Type Locality: 
Vrissaki Point slag locality, Vrissaki area, Lavrion District slag localities, Lavrion District (Laurion; Laurium), Attikí Prefecture (Attica; Attika), Greece

Nealite

Formula: 
Pb4Fe2+(As3+O3)2Cl4·2H2O
Strunz: 
4.JD.05
Hardness: 
4.0
Type Locality: 
Lavrion District slag localities, Lavrion District (Laurion; Laurium), Attikí Prefecture (Attica; Attika), Greece

Seller Information

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