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Gypsum

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PDM1009183

Gypsum

Fluorescent

Description Tabs

Description
Locality: 
Betekom, Begijnendijk, Flemish Brabant Province, Flanders, Belgium
Class: 
Crystal Group/Cluster
Size Range: 
Miniature (4.5-7 cm)
Size: 
6.3 × 6 × 3.3 cm
Weight: 
68.00gr
Description

Good floater crystalline cluster of gypsum, extracted from the Boom clay (Oligocene) in the late 1970’s by Ludo Van Goethem. No damages. Intense blue fluorescence under long and short UV illumination.

Ex Ludo Van Goethem collection.

Combine specimens to reduce shipping costs!.

Mineral Data
What's on the rock

Gypsum

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

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