Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Epidote & Stilbite

Views:
Watches:
AKP981711

Epidote & Stilbite

Description Tabs

Description
Locality: 
Strzegom, Strzegom-Sobótka Massif, Lower Silesian Voivodeship, Poland
Class: 
Crystal Group/Cluster
Size Range: 
Miniature (4.5-7 cm)
Size: 
4.5 × 6 × 4 cm
Weight: 
164.00gr
Description

Cluster of lustrous epidote crystals partly covered by stilbite. Specimen mounted on acrylic base.

Mineral Data
What's on the rock

Epidote

Formula: 
{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Strunz: 
9.BG.05a
Crystal System: 
Monoclinic
Hardness: 
6.0
Streak: 
Colorless
Type Locality: 
Bourg d'Oisans, Isère, Rhône-Alpes, France...

Stilbite

Synonym Of: 

Stilbite-Ca

Formula: 
NaCa4[Al9Si27O72]·nH2O
Strunz: 
9.GE.10
Hardness: 
3.5 - 4.0

Stilbite-Na

Formula: 
(Na,Ca,K)6-7[Al8Si28O72]·nH2O
Strunz: 
9.GE.10
Hardness: 
3.5 - 4.0
Hardness: 
3.5 - 4
Colour: 
White
Streak: 
White

Buy Now price

100
Sold
Reserved
Buy Now
Watch

Shipping Information

Postage Area Price
Europe
9
USA, Canada, Africa
$10
South and Central America, Asia
$11
Australia, Pacific Ocean
$14