Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Smithsonite Calcite Goethite Aurichalcite & Hemimorphite

Views:
Watches:
PFK879261

Smithsonite Calcite Goethite Aurichalcite & Hemimorphite

Classic Locality

Description Tabs

Description
Locality: 
Mine #6, Agrileza, Sounion, Lavrion, Attiki Prefecture, Greece
Class: 
Crystals on Matrix
Size Range: 
Cabinet (10-18 cm)
Size: 
13.4 × 12.3 × 8.7 cm
Description

Large combo piece with main deal being the apple-green, cuprian smithsonite that is scattered on the specimen. The white material is calcite and the black-brown formations is goethite after an unknown mineral. As bonus we have minor aurichalcite around some smithsonites and tiny little crystals of  hemimorphite on various areas of the specimen. 

Mineral Data
What's on the rock

Smithsonite

Formula: 
ZnCO3
Strunz: 
5.AB.05
Hardness: 
4.0 - 4.5
Streak: 
White

Calcite

Polymorph of: 
Formula: 
CaCO3
Strunz: 
5.AB.05
Crystal System: 
Trigonal
Hardness: 
3.0
Streak: 
White

Goethite

Formula: 
α-Fe3+O(OH)
Strunz: 
4.00.
Crystal System: 
Orthorhombic
Hardness: 
5.0 - 5.5
Type Locality: 
Hollertszug Mine (Hollerter Zug Mine), Dermbach, Herdorf, Siegerland, Rhineland-Palatinate, Germany

Aurichalcite

Formula: 
(Zn,Cu)5(CO3)2(OH)6
Strunz: 
5.BA.15
Crystal System: 
Monoclinic - Prismatic
Hardness: 
1.0 - 2.0
Type Locality: 
Loktevskoye Mine (Loktevskii Mine), Upper Loktevka River, Rudnyi Altai, Altaiskii Krai, Western-Siberian Region, Russia

Hemimorphite

Formula: 
Zn4Si2O7(OH)2·H2O
Strunz: 
9.BD.10
Hardness: 
4.5 - 5.0
Streak: 
White
Type Locality: 
Băiţa Mining District (Baita Bihor; Rézbánya), Nucet, Bihor Co., Romania

Seller Information

Payment options: offline, paypal_wpp, paypal_wps