More than 3,500 mineral species make up the rocks of our planet.
Over the centuries, humans have learned to recognize them, define their characteristics and exploit them. It's your turn to discover these natural treasures of the Earth. Over the pages, learn to differentiate the main minerals, become a gold digger, visit a gypsum cave, climb a mountain of granite ... and make your own crystals!
So, ready to become a mineralogist?
1 book + 12 questions on scratch card (wooden stylus included)
Laurence Denis (Author)
40 pages
