Geological mapping is the synthesis of geological knowledge obtained in any mapped region, and geological maps are fundamental documents for the correct management of the territory in terms of geological resources and risks, environment and planning.

Considering its importance, LNEG offers several maps with the geology of Portugal for purchase. The maps are published in Portuguese.

General conditions to supply Paper Maps and Publications

Onsite Sales in Alfragide:

• Opening hours: Tuesdays and Thursdays, from 9:30 am to 12:00 pm and from 2:00 pm to 4:30 pm.