At Praça da Liberdade in Belo Horizonte, MM Gerdau explores the state’s mining and metalworking through mineral displays and multimedia exhibits. Its collection includes crystals and meteorites that visitors can touch, alongside exhibits about mining in Minas Gerais. The museum occupies a former education building and is free to enter. Plan time for the upper floors, where much of the mineral collection is displayed; a café and gift shop are also inside.
Mining and metals in 18 rooms
The museum is organized around two subjects: mining and metals. Across 18 rooms, the mining displays introduce the tools and working methods of the trade, along with stories connected to it. The mineral collection includes specimens gathered by geologist Djalma Guimarães.
The metals section turns to the properties and study of metals. Together, the two parts give visitors an introduction to mining and metallurgy in Minas Gerais, where extraction of gold, iron and gemstones has shaped the state’s history and economy.
A former education building
The museum is in a building constructed in 1895 that formerly housed the state’s education department. It is part of the Circuito Cultural Praça da Liberdade, a group of museums and cultural institutions around the square.
The museum combines collection displays with digital and audiovisual interpretation. Some areas have English translations, though coverage is not complete. Visitors looking for more information about how particular stones are used can ask the staff.
Perguntas frequentes
Is entry to MM Gerdau free?
Yes. The museum is free to enter.
How long should I spend at the museum?
Allow about an hour to explore; the interactive displays and mineral collection can take longer.
Can you touch anything at MM Gerdau?
Some interactive displays let visitors touch crystals and a meteorite.
Is there English information at the museum?
Some exhibits have English translations, but they do not cover every section.
