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Whewellite On Dolomite

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GMB700894

Whewellite On Dolomite

ex coll. B.Freiberg
Classic Locality

Description Tabs

Description
Locality: 
Shaft 371, Schlema-Hartenstein, Erzgebirge, Saxony, Germany
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
1.5 × 3 × 1 cm
Largest Crystal: 
1.00cm
Description

On thin matrix of rhombohedric brown lustrous dolomite perches a 1 cm twinned white whewellite crystal. Rare and sought of on matrix.

Mineral Data
What's on the rock

Whewellite

Formula: 
Ca(C2O4)·H2O
Strunz: 
10.AB.45
Crystal System: 
Orthorhombic
Hardness: 
2.5 - 3.0

Dolomite

Formula: 
CaMg(CO3)2
Strunz: 
5.AB.10
Crystal System: 
Trigonal - Rhombohedral
Hardness: 
3.5 - 4.0
Streak: 
White

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

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For payment within EU money transfer is preferred:

Marco Drechsel

SPK Mittelsachsen

SWIFT/BIC-Code: WELADED1FGX

IBAN: DE49 870520004111076110