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Stergiouite

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JYJ817034

Stergiouite

Description Tabs

Description
Locality: 
Uranus Mine, Kleinrückerswalde, Annaberg-Buchholz, Erzgebirge, Saxony, Germany
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
4 × 2.8 × 3 cm
Description

Colourless filigrane stergiouite with a silky luster in cavities with other arsenates on a primary sulfide mineralisation. Material has been SC-XRD & SEM-EDS confirmed.. 

Analysis in the analytical section. The overall find was only 3 samples with this unique mineral. 

 

 

Mineral Data
What's on the rock

Stergiouite

Formula: 
CaZn2(AsO4)2 · 4H2O
Crystal System: 
Monoclinic
Colour: 
White to colourless
Streak: 
White
Type Locality: 
Plaka Mine #80, Plaka Mines, Lavrion District, Attiki Prefecture, Greece