This October 11, 12, and 13, 2024 (Friday, Saturday, and Sunday), the MineralExpo Barcelona-Sants 2024 mineral fair 2nd edition will be held.

In the Sants garages, different exhibitors will gather with minerals from all over the world.

Additionally, the organizers have prepared various activities to dive into the world of minerals, such as:

• Introduction to minerals for the little ones
• A demonstration of how copper is obtained from malachite, fire, and coal
• The secrets of uranium and nuclear energy
• How tools were made in prehistory
• Nature and fractals, geometric mysteries in nature
• How to obtain iron from minerals
• How we have come to manufacture silicon chips
• Lapidary workshop, polish your own stone and take it home
• Introduction to rocks, the great unknowns
• Observation of microminerals through the microscope