"Mineralexpo" International Minerals, Fossils and Cut Stone Fair
6 November 2026 – 8 November 2026 · 10:00
Carrer de Sants, Sants, Sants-Montjuïc
MineralExpo Barcelona-Sants is a fair and exhibition of minerals, fossils and nature-related items, where visitors can find cultural events, exhibitions, workshops and book launches, and also buy both collector's pieces (fossils and minerals) and ornaments and gems made from minerals (necklaces, bracelets, cut natural stones…). The event, organised by the Grup Mineralògic Català, takes place at the Auditori de les Cotxeres de Sants (Carrer de Sants, 79 – Barcelona).
Source: Ajuntament de Barcelona · checked on 2 November 2026