Scientists descend into Bexanka Cave (IMAGE)
Caption
The team of scientists descend into Bexanka Cave. One of the most beautiful caves in the Arbailles basin, it is suspected that sulfuric acid played a role in forming this cave, but it has yet to be proven. The cave is located close to the Nébélé Cave studied in the article (credit: Patrick Degouve).
Credit
Patrick Degouve
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License
CC BY-NC