Stomach of the Earth

by Anton Chupilko, Russian geo & sustainable mining , Moscow, Russian Federation

Water made structures in the cave by water - Postoyna cave hydrology structures in Europe
There symbols of water work

1080 × 1080 px; image/jpeg; 135.7 KB
Camera: SONY A7ii
Taken on 16 January 2016
Submitted on 28 February 2016

Anton Chupilko (distributed via imaggeo.egu.eu)

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