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Gypsum & Sklodowskite

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PFK1056768

Description Tabs

Description
Locality: 
Mine #18, Paleokamariza, Lavrion District, Attiki Prefecture, Greece
Class: 
Crystals on Matrix
Size Range: 
Miniature (4.5-7 cm)
Size: 
6.5 × 3.8 × 3 cm
Description

Rare example of gypsum with sklodowskite from Lavrion, from an one-time find.

Mineral Data
What's on the rock

Gypsum

Formula: 
CaSO4·2H2O
Strunz: 
7.CD.40
Hardness: 
2.0
Streak: 
White.

Sklodowskite

Formula: 
Mg(UO2)2[HSiO4]2·5H2O
Strunz: 
9.AK.10
Hardness: 
2.0 - 3.0
Streak: 
Yellow
Type Locality: 
Shinkolobwe Mine (Kasolo Mine), Shinkolobwe, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo (Zaïre)

Seller Information

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