Bedrock, scale 1:250,000
Bedrock data shows the prevalence of the different rocks on the earth's surface. They also show structures in rocks and localization of known deposits of ore, industrial minerals and building stone. The data set also provides information on the rock age conditions. The data is mainly based on the nationwide printed bedrock geological map series at a scale 1: 250,000.
Submitter: Norwegian Mapping Authority
Owner: Geological Survey of Norway
Version number 1