Disclaimer: StreamVault does not host or provide any video content. All streams are sourced from third-party external providers.
Switching server…
Resume where you left off?
Auto-selected
Keyboard Shortcuts
Play / PauseSpace
Seek -10s←
Seek +10s→
FullscreenF
MuteM
PiPP
Shortcuts?
Rocks: Where They Come From
1963
• 10m
•
Documentary
Follows Don as he sees different kinds of rocks at a granite quarry, sandstone cliff and museum. Demonstrates the effects of water, heat and pressure in the formation of rocks.