geodata-info
Geological map of Denmark, 1:200,000 - The Danish Central Graben: Top Chalk and Post-Chalk Group
The dataset comprises a geological map of the Danish Central Graben at a scale of 1:200,000 presenting regional maps of ‘Top Chalk’ and the Post-Chalk Group in terms of two-way travel time, depth and interval velocity. The map was published in 1995 as part of the DGU Map Series no. 47 and was produced as part of a comprehensive geological mapping of the Danish Central Graben.
The mapping is based on interpretation of seismic data supplemented by information from boreholes. The map covers the Danish part of the Central Graben and parts of the eastern North Sea block, and adjacent areas in the Norwegian, British and German sectors are included where data were available in order to define regional structural relationships. The map sheet comprises several thematic sub-maps that together describe regional variations in structure and stratigraphy.
Simple
Identifikation
- Titel
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Geological map of Denmark, 1:200,000 - The Danish Central Graben: Top Chalk and Post-Chalk Group
Offentliggørelsestidspunkt
- Dato (Publication)
- 1995-05-19
Ansvarlig myndighed og kontaktoplysninger
- Kontakt vedr. service
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Organisationsnavn E-mail adresse Rolle The Geological Survey of Denmark and Greenland (GEUS)
Point of contact
- Metadata author
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Organisationsnavn E-mail adresse Rolle The Geological Survey of Denmark and Greenland (GEUS)
Point of contact
Geografisk udstrækning
- Koordinatsystem
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ETRS 89 / UTM 32N (EPSG:25832)
Nøgleord
- Nøgleord
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Dataset
- Nøgleord
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Geology
- Nøgleord
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Danish Central Graben
- Nøgleord
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Top Chalk
- Nøgleord
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Post-Chalk Group
- Nøgleord
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Stratigraphy
- Nøgleord
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North Sea
- Nøgleord
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Denmark
- Type
- Theme
- Nøgleord
- Geoscience and history policy
- Nøgleord
- Tectonics and structural geology
- Nøgleord
- Stratigraphy and correlation
- Type
- Theme
- Titel
- Forskningsemner
- Dato (Publication)
- 2025-11-03
- Nøgleord
- Denmark
- Type
- Place
- Titel
- Geografisk
- Dato (Publication)
- 2025-12-11
Kvalitet
- Type som metadata beskriver
- Dataset
- Beskrivelse
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The map was published as DGU Map Series no. 47 in 1995 and was produced based on regional interpretation of seismic data supplemented by information from boreholes. The mapping work was initiated in the mid-1980s and completed towards the time of publication. The seismic interpretations were used to compile regional maps of two-way travel time and depth to ‘Top Chalk’ as well as an interval velocity map of the Post-Chalk Group. The dataset represents the geological and geophysical interpretation available at the time of publication.
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