Wonderful formation in Perama cave.
by Konstantinos Kourtidis, Demokritus University of Thrace, Xanthi, Greece
The Perama cave, near Ioannina, Greece. The cave is big, and about 1100 m of the cave are open for the public and can be visited. The cave was formed about 1.5 million years BP.
Taken on 17
Submitted on 05 September 2016
Credit: Konstantinos Kourtidis (distributed via imaggeo.egu.eu)
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