Granite and sandstone are two different types of rocks. Granite is made from cooled lava or in some cases magma. Some rocks are made this way. However, sandstone is a sedimentary rock, which forms from sediment squished together. In sandstone, the sediment is sand. This means that the sediment can easily come of by just rubbing the stone against your hand
Erosion rates are based on several things, mainly brittleness and hardness. Which one of those is more brittle and less hard? Do you find granite ruins, or sandstone countertops? Which is the least durable?
Weathering is the breaking down of rocks, soil and minerals as well as artificial materials through contact with the Earth's atmosphere, biota and waters. Weathering occurs in situ, roughly translated to: "with no movement" , and thus should not be confused with erosion, which involves the movement of rocks and minerals by agents such as water, ice, snow, wind, waves and gravity and then being transported and deposited in other locations.
Sandstone, its minerals arn't locked in place like Granite's.
Sandstone is a delicate rock. Sandstone weathers faster.
Sandstone
shale and sandstone
The sandstone would have to be melted first by descending into the lower crust at a subduction zone. Once melted it would have to rise through the crust cooling slowly to allow the formation of typical large crystal granite texture and allow steam to outgas from the melt before solidification.
sand
A type of sedimentary rock that is formed from compressed sand would be: Sandstone.
Conglomerate is a sedimentary rock that is composed of sever host rocks. These host rocks could be from very different environments, and from very far away. That is how you get two very different rocks within one conglomerate. the heat smelts them together
Sandstone
a sandstone would break more easily because a quartzite is harder. a quartzite is made of sandstone melted together by magma
shale and sandstone
Sandstone is more easily eroded than lava.
Limestone
Somtimes, but concrete ot granite would last longer, if installed properly.
The sandstone would have to be melted first by descending into the lower crust at a subduction zone. Once melted it would have to rise through the crust cooling slowly to allow the formation of typical large crystal granite texture and allow steam to outgas from the melt before solidification.
it looks like a stone made out of sand and it brakes easily.
sand
It would take two steps: erosion and then sedimentation after deposition in a new location.Granite is an igneous rock that has to be worn down its constituent minerals and then compressed to form sandstone, which is a sedimentary rock.
sand
In quartzite the grains are essentially welded together under pressure, which holds them together much more strongly than the fairly weak cementation in sandstone.