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Willemite

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CR19216

Willemite

Description Tabs

Description
Locality: 
Preguiça Mine, Sobral da Adiça, Moura, Beja District, Portugal
Size Range: 
Small cabinet (7-10 cm)
Size: 
5.5 × 7.5 × 3 cm
Description

Very beautiful specimen with wonderful micro crystals of willemite on limonite all over the specimen.

Mineral Data
What's on the rock

Willemite

Formula: 
Zn2SiO4
Strunz: 
9.AA.05
Hardness: 
5.5
Streak: 
White
Type Locality: 
Vieille Montagne (Altenberg; Kelmisberg), Moresnet, Kelmis, Plombières-Vieille Montagne District (Plombières-Altenberg), Verviers, Liège Province, Belgium