About 100 miles
the final step of an earhquake is tge energy takes the form of vibrations that move through earths crust
No, there is a hot spot underyellowstone
alright so when tectonic plates meet there are earthquakes because when the plates collide with each other because the earth is always moving it creates giant earthquakes that push and pull the tectonic plates on the crust of earth causing earth quakes. Volcanoes form at the boundaries of tectonic plates because it is one of the only places on the earths crust where there are holes in the crust so the liquid mantle (lava) can escape through the earths crust. forming volcanoes.
Sedimentary rocks form on the Earth's crust, and can form metamorphic rocks when buried. Igneous rocks form under the surface, or when liquid magma reaches the surface as lava.
what causes changes to earths landform
Diamonds typically take millions to billions of years to form in the Earth's crust under high pressure and temperature conditions.
i have no clue
yes
The weight of the rocks in the crust and upper mantle results in the pressure that allows diamonds to form.
along tectonic plate boundaries.
sills
what can form deep insides earths crust by crystallisation of melted materials
It depends on the conditions. Scientists have previously discovered ways of creating fake diamonds by using a highly pressurized cooking chamber. However, natural diamonds that form under Earth's crust can be anywhere from under 1 billion years to more than 3.3 billion years.
The weight of the rocks in the crust and upper mantle results in the pressure that allows diamonds to form.
they were and aree forced through earths crust in the form of lava.
diamond
by heat and pressure