Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Gypsum

Views:
Watches:
MNR874300

Gypsum

Classic Locality

Description Tabs

Description
Locality: 
Pomorzany Mine, Olkusz, Malopolskie, Poland
Class: 
Crystals on Matrix
Size Range: 
Cabinet (10-18 cm)
Size: 
10.5 × 8.3 × 4 cm
Description

A unique gypsum sample from Pomorzany mine.The piece present tree like gypsum growth. Crystals are greyish with minor brown matrix at the bottom. Very rich and really unusual sample - old find.

Mineral Data
What's on the rock

Gypsum

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