Under Earth's surface, a variety of geological formations are created due to processes such as heat and pressure. This includes minerals, rocks, and magma, which can eventually lead to volcanic activity. Additionally, sedimentary layers accumulate over time, forming fossil fuels and other resources. These formations play a crucial role in Earth's geology and the cycling of materials within the planet.
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No igneous is formed from deep in the earth its starts from magma and as it pushes towards the earths surface it starts to cool therefore forming an igneous rock.
It was about 4 billion years ago, that the Earths oceans formed
This is because the minerals are no longer under P + T and as a result are more unstable
Yes it is.
obsidian is one of them
Intrusive igeneus such as basalt
a boat
It was Formed by the Reaction of the Volcanism 600F under the earths surface where the heat and pressure rose all the Lava and formed the Baja California
intrusive rocks are formed within the earths surface from magma. extrusive rocks are formed from lava outside of earths surface
mantle
Volcanoes.
From the uneven heating of the earths surface
There are almost no extrusive rocks on the earths surface because they are all under the earths surface. They are mainly lower than the earths surface.
L waves are formed when P&S waves reach the surface.
Sedimentary rocks are formed from the earths surface when sediments hardens into rocks :]
ignious rock