The volcanic field of the Bakony-Balaton highlands received prestigious recognition

The special feature of the volcanic activity lies in the fact that the magma met the water stored in the medieval carbonate rocks and the sediments of the former Lake Pannon. This encounter produced violent steam explosions known as phreatomagmatic explosive volcanism. Typical tuff rings and maar-diatreme structures formed around such volcanoes, which were shaped by erosion over millions of years into their present form.

The volcanoes of the Tapolcai Basin are particularly noteworthy, as these volcanoes were active between 4.5 and 3 million years ago and have survived in the form of today’s witness mountains. These volcanic hills are special because the level of their tops is aligned with the surface that existed at the time of the volcanic eruptions and has been eroded since then.