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Depends on who you ask apparently: Some sources say caverns have the presence of stalagmites and stalactites while caves do not. Others say caves have a section that doesn't receive any direct sunlight. Or that plant and animal life can't thrive in caverns, but they can in caves.

In reality, though, geologists say there really isn't a difference between the two.

"Essentially, the terms 'cave' and 'cavern' are synonymous," says John Mylroie, Professor Emeritus of geology at Mississippi State University.

Here in the Apostles, just to make things MORE confusing, we call them "sea" caves even though they are on a lake and not a sea. Hmmm. -- Jeff

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May 3, 2023Liked by Jeff Rennicke

Truly not fair that I can only choose LIKE. Not Love or Kudos or Bravo! Or could you imagine me standing as if at a concert, begging for more with the clap of my hands thundering... Yes you have once again enchanted me... brought me to the crest of a wave and some of the most beautiful work. I particularly love the image in which the whole cave is being lit with just two small cave openings showing the entering light. Stellar! However, I am NOT brave enough to have any desire to repeat your actions. But golly, I love that you were brave enough to do this for all of us, to see, read about and therefore partially experience. Kudos! Bravo! Love it! Hope to see more!

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Thank you, as always Carol.

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May 20, 2023Liked by Jeff Rennicke

Wonderful writing and accompanying images, Jeff… many thank yous!

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You are completely welcome. I saw your shot too, great job. You have a great view from your place. Thank you for your support.

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May 3, 2023·edited May 3, 2023

Sounds amazing! Alone, dark, wet, breathtaking…sorry about the cave v. Cavern commet. You are right it depends on who you ask. Old cave diver here! I’m jealous! I never dove in Superior.

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