if i find rock on the road, i need a good website to find out what kind of rock it is. If i find a piece of dolomite and i don‘t know what it is, where can i find out how to identify it?whats a good website?
It appears like slightly shale or slate. those can fracture in very rapidly lines. That style of stone exchange into initially on the backside of a seafloor. The sediments could pile up in layers. over the years (millennia) the layers hardened. at last the sea dried up and the seafloor grew to alter into rock.
just and extra gear that lets you cruise at a higher speed without running high rpms saves you gas
Over drive is a gear that is a 1:1 ratio. That means that for every revolution of the engine, the wheels also make a revolution. This is why it's great for highway speeds as it saves on gas.
Earth science refrence tabels.
