The Mammoth Cave rock formation the shark fossil was found inside dates back approximately 340 million years, the park said.

Explorers Mistook 500-Year-Old Artifacts for ‘Trash’ That Was Found Deep Inside a Mexican Cave What could be trash for one could be precious for the other. A pair understood this analogy very ...

It dates back 500 years ago. Park guests can take a .25 mile trail to see the cave. It's full of Native American rock art. This trail includes geological formations called Turtle Rocks.

Inside the cave, it is very dark, which is why we have this lamp to guide us. It feels just like an air conditioner,” the tour guide said on GhanaWeb TV's People and Places.

The cave was being prepared for his safe extraction, including passages being widened and the danger of falling rocks being addressed By Mehmet Guzel and Khalil Hamra • Published September 8, 2023 ...