Well, beneath granite you would find any layer of Mafic igneous rock. Basalt is the most common Mafic rock, so that's a good start. It's what you will typically find forming the ocean floor as well as the heavy layer of the earth's crust beneath the granitic layers.
If a layer of the crust is pushed up which of the following changes would you expect to see?
The principle of superposition states that in an undisturbed sequence of rock layers, the oldest layers are at the bottom and the youngest are at the top. Therefore, in this scenario, the granite layer would be older and the sandstone layer would be younger.
would granite be a good isolator to stand speaker stands on.
One would expect to see the formation of mountains or hills as a result of the layer of the crust being pushed up. This process is known as crustal uplift, which can lead to the deformation and displacement of rocks, resulting in the creation of elevated landforms.
Igneous rock is typically found deep in the Earth's crust, formed from the solidification of magma. This process occurs at high temperatures and pressures found deep underground. Examples include granite and basalt.
The granite would be older because it had to form first in order for the sandstone to contain pieces of it. The sandstone would have formed later on top of the granite layer.
If a layer of the crust is pushed up which of the following changes would you expect to see?
You would find granite in the continental crust.
organic
Hard (granite-like) rock, glaciers and ice.
The principle of superposition states that in an undisturbed sequence of rock layers, the oldest layers are at the bottom and the youngest are at the top. Therefore, in this scenario, the granite layer would be older and the sandstone layer would be younger.
At the very center.
Granite is an igneous rock.
would granite be a good isolator to stand speaker stands on.
Visitors would see passengers on a glass boat. Underneath the glass bottom you would be able to see all the marine life of the local environment.
As granite is an igneous material, it would have to undergo a melt, taking away any form it has, such as cleavage. However, in a granite dike, the outer layer of the granite will be a chilled margin, giving it a glassy outer layer.
The crust is the outermost layer of the Earth, which is thin and solid. It is divided into continental crust (underneath land) and oceanic crust (underneath oceans). In contrast, the mantle is the layer beneath the crust and is primarily composed of solid rock that flows slowly over long periods of time.