handful of various tumbled gemstones rotating on white table close up

View of Flint gemstones geological sample.

Rockfall in the mountains. Stones roll down a steep cliff

Man throws a stone from the mountain down

view of various tumbled gemstones rotating on white table close up

Amazonite gemstone rotating on white sand

Multi-colored tumbled semiprecious assorted stones are rotating top view

The ruins of an ancient temple on a sunny day. Cambodia. Video UltraHD 4k

Lots of rocks and minerals exposed in a geological closet.

Slow motion rockfall close up. Big stones falling down from a melting glacier in the background of rocky mountains

Sunshine glares from behind a heap of ancient. hand-cut stone blocks. tumbled down from a Cambodian temple ruin. UHD video

Video FullHD 1920x1080 Group of tourists play happily on jetskis and other rented recreational watercraft as a massive cruise ship plods across the frame in the background.

The tree which is tumbled down by a hurricane

Green jade gemstone rotating on white sand

pile of gray river rocks over an out of focus river background

Slow motion rockfall in the mountains close up. Lumps of stones fall down from the melting glacier

Rockfall in the mountains, huge boulders fall from the glacier, slow motion

Slow motion rockfall in the mountains close up. People run away from falling rocks in the mountains, crash and fear. Instinct of self-preservation in an emergency situation

Rockfall in the mountains, stones fall down from the glacier, slow motion

Moonstone gemstone rotating on white sand

Stock Footage