Geodes are formed as volcanic rocks cool with trapped liquid crystallising forming a cavity. Perfect for introducing rocks and minerals to children, each one of these geodes is unique. You can also impress the mini geology expert in your life by calling these by their other name; thunder eggs!
- Suitable from 5 years of age
- Approximately 4 to 6cm in diameter
Hello Youngster offers shipping anywhere in Australia via Sendle couriers. Orders are dispatched from Melbourne within 24hrs along with a tracking confirmation.
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