Columnar Jointing is a naturally occurring geometric pattern among rocks in nature. It is formed when magma cracks while it contracts.
Music:
"River of Io" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 4.0 License
[ Ссылка ]
Videos and Images:
Videvo.net
Pixabay.com
Pexels.com
Ещё видео!