Geological Atlas of Switzerland 1:25'000
The Geological Atlas of Switzerland 1:25'000 provide detailed information on the uppermost sedimentary and bedrock layers/units.

Order the Geological Atlas of Switzerland 1:25'000 as printed version

The sheets of the Geological Atlas of Switzerland 1:25'000, based on the sheet layout and topographic background of the Swiss National Maps, provides an important basis for decision-making in fields such as tunnelling, scientific research and investigations of building sites and natural hazards.
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Discover the swisstopo maps and geodata conveniently on your screen. Measure distances and areas, compare current and historical aerial photos or add a drawing. You can print out the result or share it with your friends.
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Index

Geological Atlas of Switzerland 1:25'000 Pixel
The Geological Atlas of Switzerland 1:25'000 provide detailed information on the uppermost sedimentary and bedrock layers/units.

GeoCover
The geological 2D models provide information on the geological composition of the superficial strata of the terrestrial crust.
Federal Office of Topography swisstopo
Division Swiss Geological Survey
Seftigenstrasse 264
3084 Wabern
Seftigenstrasse 264
3084 Wabern
