Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Heyrovskýite & Scheelite

Views:
Watches:
GMN867638

Heyrovskýite & Scheelite

Description Tabs

Description
Locality: 
Băiţa, Nucet, Bihor County, Romania
Class: 
Crystal Group/Cluster
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.8 × 3 × 2 cm
Description

Black metallic aggregates of heyrovskyite, with greenish yellow scheelite crystal. Very unique specimen, the heyrovskyite is very rarely forms crystals.

Mineral Data
What's on the rock

Heyrovskýite

Formula: 
Pb10AgBi5S18
Strunz: 
2.JB.40b
Crystal System: 
Orthorhombic
Hardness: 
4.0 - 5.0
Colour: 
Tin white
Type Locality: 
Hůrky, Čistá, Rakovník (Rakonitz), Central Bohemia Region, Bohemia (Böhmen; Boehmen), Czech Republic

Scheelite

Formula: 
Ca(WO4)
Strunz: 
7.GA.05
Crystal System: 
Tetragonal
Hardness: 
4.5 - 5.0
Streak: 
White
Type Locality: 
Bispbergs Klack, Säter, Dalarna, Sweden

Seller Information

Payment options: offline, paypal_wpp, paypal_wps