Precious Stones and Crystals
SKU: 61894
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
Conceived, designed and developed in Italy.
Age target
8+
Box size (LxPxA)
35 x 26 x 7
Weight
827 gr
Batteries needed
NO
