Geology of India - A cave or cavern is a natural void in the ground,specifically a space large enough for a human to enter. Caves often form by the weathering of rock
![Caves | Environmental Science Institute | Jackson School of Geosciences | The University of Texas at Austin Caves | Environmental Science Institute | Jackson School of Geosciences | The University of Texas at Austin](http://www.esi.utexas.edu/files/caves_fig11.jpg)
Caves | Environmental Science Institute | Jackson School of Geosciences | The University of Texas at Austin
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Karst Topography And Geological Underground Cave Formation Outline Diagram Stock Illustration - Download Image Now - iStock
![Caves A cave is defined as an underground passage large enough for a person to crawl into, naturally formed, and in complete darkness. - ppt video online download Caves A cave is defined as an underground passage large enough for a person to crawl into, naturally formed, and in complete darkness. - ppt video online download](https://slideplayer.com/slide/9320808/28/images/19/Caves+form+above%2C+at%2C+and+below+the+GWT.jpg)
Caves A cave is defined as an underground passage large enough for a person to crawl into, naturally formed, and in complete darkness. - ppt video online download
![Cave Formation in Limestone Educational Process Explanation Outline Diagram Stock Vector - Illustration of limestone, rain: 224782469 Cave Formation in Limestone Educational Process Explanation Outline Diagram Stock Vector - Illustration of limestone, rain: 224782469](https://thumbs.dreamstime.com/z/cave-formation-limestone-educational-process-explanation-outline-diagram-cave-formation-limestone-educational-process-224782469.jpg)