Natural Amethyst Geode - Brazil
A chunky amethyst geode with rich purple-coloured crystals, carefully chosen for our collection of rocks and minerals.
A geode is a hollow rock lined with well-formed, terminated crystals.
These geological curiosities form over millions of years when mineral-rich water seeps into cavities within volcanic or sedimentary rocks.
As the water evaporates, minerals slowly crystallise, creating stunning interiors that vary in colour, shape, and size depending on the minerals present.
Iron gives quartz its beautiful purple colour, transforming it into amethyst.
Every amethyst geode is unique, so you can never have too many in your collection.
To minimise fading, amethyst should always be positioned away from natural daylight.
