Museo Geominero

Museo Geominero is a science museum housing minerals, rocks, and fossils from Spain and its former colonies across four floors of exhibition space. The collections showcase geological samples gathered during survey expeditions and document the variety of natural materials found throughout these territories.

The museum was established in 1926 as part of the Spanish Geological Survey, which grew from a geological mapping initiative that began in 1849. The collections preserve records of systematic exploration that spanned decades across Spanish territories.

The building displays early 20th-century scientific architecture with a glass roof, stone columns, and carved wooden display cases that reflect how museums presented natural collections in that era. Walking through the rooms, you notice how the physical structure itself tells a story about scientific curiosity and museum design from a past time.

The museum is located in the Chamberí district and offers free admission to visitors. It is accessible by public transportation and open daily, making it easy to include in your time exploring Madrid.

The collections contain specimens gathered by engineers during major mapping expeditions throughout the 19th century. These objects tell personal stories of people who explored remote regions and documented their discoveries.

Location: Madrid

Inception: May 24, 1926

Official opening: May 24, 1926

Part of: Spanish Geological Survey

Website: http://igme.es/Museo/default.htm

GPS coordinates: 40.44270,-3.69960

Latest update: December 11, 2025 11:06