The 12th Santiago de Compostela Mineral Fair will take place on 5, 6, 7 and 8 March at the Área Central shopping centre. This edition expands its programme with more workshops for educational centres and a higher number of exhibitors, enhancing the overall exhibition quality. Visitors will be able to see a remarkable collection of fossils from Morocco, as well as mineral exhibitions presented by the O Porriño Mineral Museum and the Santiago de Compostela Natural History Museum. As a new feature, the programme includes an interactive talk on dinosaur extinction by Zaragoza-based palaeontologist Juan Carlos Escudero.