Mineral Inclusion - Amethyst

Agate egg on base

Formed from successive layers of chalcedony

Origin: Madagascar - Natural colours

The egg can be removed from its base

Celestine Egg - Mineral WITH base

Origin: Madagascar

Be careful to protect it from water, which alters it: it dissolves or cracks on contact!

Sold with base

Celestine Egg - Mineral WITH base

Origin: Madagascar

Be careful to protect it from water, which alters it: it dissolves or cracks on contact!

Sold with base

Silver quartz geode - Large model

Between 6 and 8cm approximately

All stones are different and sizes are approximate - Illustrations photos

The geodes have been stained by oxides

Amethyst fragment on a stand

Semi-precious stone, a purple variety of quartz

Ref A - Small

Spearhead gypsum crystal from Seine et Marne

Sardonyx Agate Sphere WITHOUT base

Also known as banded agate

Origin: India

Sold without base

Amethyst fragment on a stand

Semi-precious stone, a purple variety of quartz

Ref B - Medium