32:45

Collapsed a large black rock

29:52

Process of Making Large Gear Ball Bearings Using Modern Hot Forging. Amazing Metal Bearing Factory

41:21

Strongest Rock Shredder in the World | Best Stone Crusher Machine

23:49

extraordinary hard work..!!! sand fell massively

3:12:08

Building a Warm and Cozy Stone Shelter for Survival - 1 Year of Bushcraft Living in the Rainforest

24:06

"75 Shocking Natural Disasters Ever Caught on Camera!"

33:34

Black rock falls

28:55

Cliff excavation