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A ‘precious’ scientific kit to unearth beautiful precious stones.
The kit contains a brick to be carved to extract gems and precious stones, a mould to reproduce a fascinating-coloured geode, and all the necessary elements to grow a giant crystal.
The detailed scientific manual contains all the secrets of mineralogy, crystals and the chemical reactions of salts.
Made in Italy.
Age target: 8-12+
Box size (LxPxA): 35 x 7 x 26 cm
Weight: 4.54kg
Assembly Required: No
Batteries Required: No
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