Top Cave PNG Images

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A cave also known as cavern is a natural void in the ground, majorly in a space large enough for a human to enter, even though that is not a qualifying factor. The formation of caves generally takes place due to the weathering of rocks and often extend deep underground. As mentioned earlier, a cave might not be big enough for humans to enter, hence the word cave might also be used to refer to smaller openings such as rock shelters, grottos and sea caves. In a strict definition, a cave is considered to be exogene, meaning that it should be deeper than its opening (wide) and a rock shelter is generally endogene.

The science of exploration and study of all aspects of caves and cave environment is called speleology. Exploring or visiting caves for the purpose of recreation may also be called potholing, caving or spelunking. The development and formation of caves is known as speleogenesis. Speleogenesis  can take place over millions of years. The classification of caves can range under certain heads as caves vary in sizes and are formed by a number of geological processes. They might be a combination of tectonic forces, chemical processes, erosion by water, etc.

In this sub category you can download free PNG images: Cave Nature. In this category "Cave" we have 11 free PNG images with transparent background.

  • Layers Shutterstock Cave Formation PNG File HD PNG Image

    Layers Shutterstock Cave Formation PNG File HD
    Format: PNG
    Resolution: 1200x1200
    Size: 702.4KB
    Downloads: 381
  • Cave Photos PNG Image

    Cave Photos
    Format: PNG
    Resolution: 720x960
    Size: 233.8KB
    Downloads: 428
  • Cave Clipart PNG Image

    Cave Clipart
    Format: PNG
    Resolution: 911x580
    Size: 237.3KB
    Downloads: 603
  • Cave Image PNG Image

    Cave Image
    Format: PNG
    Resolution: 1600x1600
    Size: 25.4KB
    Downloads: 348
  • Cave Hd PNG Image

    Cave Hd
    Format: PNG
    Resolution: 720x960
    Size: 520.8KB
    Downloads: 413
  • Cave Transparent PNG Image

    Cave Transparent
    Format: PNG
    Resolution: 800x499
    Size: 21.2KB
    Downloads: 424
  • Cave Transparent Background PNG Image

    Cave Transparent Background
    Format: PNG
    Resolution: 2400x2400
    Size: 143.9KB
    Downloads: 427
  • Cave PNG Image

    Format: PNG
    Resolution: 512x512
    Size: 6.9KB
    Downloads: 386
  • Cave Transparent Image PNG Image

    Cave Transparent Image
    Format: PNG
    Resolution: 2400x1998
    Size: 94.9KB
    Downloads: 371
  • Cave Free Download PNG Image

    Cave Free Download
    Format: PNG
    Resolution: 6368x3440
    Size: 2.1MB
    Downloads: 370
  • Cave File PNG Image

    Cave File
    Format: PNG
    Resolution: 720x960
    Size: 191.9KB
    Downloads: 426