Sentences with phrase «rock slide against»
How can rock slide against rock so fast while squeezed by the pressure from 610 kilometers of overlying rock?»
https://www.sciencedaily.com/ Not exact matches
He also noticed during a rock slide that a certain stone (flint) struck against another (iron ore), a shower of sparks was emitted.
You can only safely use a non-bolted down T - 3 with limited amount of weight if you don't bolt it down — after that, it becomes very unsafe (i.e. it could potentially slide, rock back and forth, or worst case completely tip over if you accidentally a heavy enough weight too hard or dump the bar against the uprights).
Slow, very narrow, and poorly protected against avalanches or rock slides, this is perhaps the most amazing route of the lot.