Discover an incredible selection of minerals, fossils, gems, opals, meteorites and designer jewelry!
The Bourg-en-Bresse show welcomes you to its 40th edition on February 7 and 8, 2026.
With 45 passionate exhibitors, this edition promises to amaze you with mineralogical treasures from all over the world.
In addition to the exhibition and sales, there will be captivating lectures on mineralogy, as well as fun and educational activities for children.
Don't miss this unique opportunity to discover, learn and enjoy yourself in a friendly and enriching atmosphere.
Practical information:
- 45 exhibitors
- Lectures on mineralogy
- Entertainment for children
- Catering on site
With 45 passionate exhibitors, this edition promises to amaze you with mineralogical treasures from all over the world.
In addition to the exhibition and sales, there will be captivating lectures on mineralogy, as well as fun and educational activities for children.
Don't miss this unique opportunity to discover, learn and enjoy yourself in a friendly and enriching atmosphere.
Practical information:
- 45 exhibitors
- Lectures on mineralogy
- Entertainment for children
- Catering on site




