Biostratigraphic information (PaStraInfo)
Description
Biostratigraphic dating is of particular importance for the processing of the geology of Lower Saxony (land survey, raw material exploration, hydrogeology, engineering geology). Microfossils in particular provide very reliable information on the age and deposition environment of rocks.
Biostratigraphic dating based on macrofossils and especially microfossils for Lower Saxony has been available since the 1930s. Most of them have so far only been available in analogue reports. Since 2002, they have been recorded digitally in the PaStraLa database (paleontology, stratigraphy, laboratories). Data collection of all analogous reports in the database began in 2009 and is expected to be completed by the end of 2012. In order to make the results available to the general public, the application PaStraInfo (paleontological stratigraphic information) was developed in 2010 and made available to the public via the map server. After completion of the documentation of all analog reports, several thousand datings of boreholes and outcrops in Lower Saxony and the German North Sea will be searchable and usable for all interested parties.
The biostratigraphic results are displayed in the form of a table, the underlying original report can be accessed and downloaded as a pdf document; in individual cases, there are several reports on a borehole. The additional selection of "drillings" in the map server creates a link with the Lower Saxony Drilling Database (BDN) and shows you whether it concerns dates of soil, geological, hydrogeological, rock-earth, engineering geological or deep drillings.
Not all reports/drilling have been released; For unshared reports, only locality information is displayed. Whether and under what conditions further information is available is to be inquired about via PaStraInfo.
Resources
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https://nibis.lbeg.de/net3/public/ogc.ashx?NodeId=636&Service=WMS&Request=GetCapabilities& |
Tags
- stratigrafie
- opendata
- sgd_geologie
- inspireidentifiziert
- nibis-metadaten