Publisher © Czech Geological Survey, ISSN: 2336-5757 (online), 0514-8057 (print)

Geophysical indication of unknown neovolcanic bodies in the Mělník area


Karel Šalanský

Geoscience Research Reports 41, 2008 (GRR for 2007), pages 241–244

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On the basis of older aeromagnetic maps at a scale of 1 : 50 000 (1968) ground magnetic measurements in the northern part of the Prague territory were realized, namely in the neighbourhood of the Ovčáry village. The measurements confirmed exactly the presence of hidden neovolcanic structures (maars) unknown till now. Ground magnetometry executed around a neovolcanic dyke Kopeč gave a precision to its position.