These resources deal with the formation and dating of caves in general or deal with a number of cave features.
Resources dealing with specific features of caves such as crystals or stalactites and stalagmites are dealt with on separate pages.
Specimens found in caves (for example Homo naledi specimens found in Rising Star Cave in South Africa) are dealt with on pages dealing with those specimens, unless the resource is looking more particularly at the chronology of the cave formation rather than analysis of the specimen(s) found there.
For mass assemblages of fossils found in pit caves, see the page Mass fossil assemblages.
The Grand Canyon: Monument to an Ancient Earth: Can Noah’s Flood Explain the Grand Canyon?
Book by Carol Hill, Gregg Davidson, Tim Helble, and Wayne Ranney (editors).
It uses the Grand Canyon to demonstrate geological phenomena including caves and their implications for Flood geology and the age of the Earth. It is very well (and respectfully) explained and contains a wealth of photos and diagrams.
A Strange Testament to an Ancient Earth: Bat Breath Causes Caves to Grow Larger
Post by R. Joel Duff on his Naturalis Historia blog.
Human Remains in a Drowned Ice Age Cave Contradict Young-Earth Chronology
Post by R. Joel Duff on his Naturalis Historia blog.
The Frequently Overlooked Geological Context of Hominid Fossils
Post by R. Joel Duff on his Naturalis Historia blog.
Stalagmite Structures in an Ancient Cave Contradict the Young-Earth Narrative
Post by R. Joel Duff on his Naturalis Historia blog.