Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Amethyst & Agate

Views:
Watches:
ESM708668

Amethyst & Agate

Description Tabs

Description
Locality: 
Minas Gerais, Minas Gerais, Brazil
Class: 
Combination
Size Range: 
Museum (18cm plus)
Size: 
2.2 × 25 × 10.5 cm
Description

Two vugs filled with dark violet amethyst crystals surrounded by banded agate

Mineral Data
What's on the rock

Amethyst

Variety Of: 

Quartz

Formula: 
SiO2
Strunz: 
4.DA.05
Hardness: 
7.0
Formula: 
SiO2
Hardness: 
0.0
Colour: 
Purple

Agate

Variety Of: 

Chalcedony

Hardness: 
6.5 - 7.0
Formula: 
SiO2
Hardness: 
0.0