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Lower Silesian Branch of the Polish Geological Institute (OD) was founded in 1949, 70years ago. It conducts geological and hydrogeological research as well as geological cartography in the area of Lower Silesia. In the 1970s until the end of the 1990s, during the period of the OD stabilization, the implementation of regional geological surveys started with the use of geophysical methods and deep drilling...
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