Thickest. The underside of a continental plate approximates in bulk to its upper surface, excluding the sedimentary cover and its landforms.
One interesting near-exception is that of the Caucasus. It's wrong to refer to papers without citing them, and I hate doing it, but I have read one that suggests from seismology, that the Caucasus are lower then they "should" be thanks to a large chunk of subducted ocean-crust stuck to their undersides and thus weighing the continental-crust down in that area.
False. The crust is actually thinnest under oceans, not high mountains. Mountain ranges are typically where the crust is the thickest due to the intense tectonic activity that creates them.
False. The crust is actually thinnest under ocean basins due to the presence of dense oceanic crust. Under high mountains, the crust tends to be thicker due to the compression and folding of rock layers.
The crust under continents is composed mainly of granite and granodiorite, which are igneous rocks. These rocks are less dense and thicker compared to the oceanic crust, providing the continents with their high elevation and stability. Additionally, the continental crust also contains sedimentary and metamorphic rocks, formed through the processes of erosion and tectonic activity.
Mountains on Earth cannot get taller than about 6 miles high because at that height, the weight of the mountain causes the rock to flow like a liquid, ending any additional vertical growth. Additionally, the Earth's crust is not strong enough to support the weight of taller mountains, causing them to collapse under their own weight.
Petroleum forms in the Earth's crust over millions of years through the decomposition of organic matter under high pressure and temperature.
Yes, the crust is thinnest under high mountains.
False. The crust is actually thinnest under oceans, not high mountains. Mountain ranges are typically where the crust is the thickest due to the intense tectonic activity that creates them.
False. The crust is actually thinnest under ocean basins due to the presence of dense oceanic crust. Under high mountains, the crust tends to be thicker due to the compression and folding of rock layers.
In some cases, the folded crust can be pushed up high enough to form mountains.
In some cases, the folded crust can be pushed up high enough to form mountains.
the edges crumble and fold and if the foldedn crust can be pushed up high enough to form mountains.
They form on the under side of mountains.
The crust under continents is composed mainly of granite and granodiorite, which are igneous rocks. These rocks are less dense and thicker compared to the oceanic crust, providing the continents with their high elevation and stability. Additionally, the continental crust also contains sedimentary and metamorphic rocks, formed through the processes of erosion and tectonic activity.
Mountains on Earth cannot get taller than about 6 miles high because at that height, the weight of the mountain causes the rock to flow like a liquid, ending any additional vertical growth. Additionally, the Earth's crust is not strong enough to support the weight of taller mountains, causing them to collapse under their own weight.
Diamonds typically take millions to billions of years to form in the Earth's crust under high pressure and temperature conditions.
The mountain tops are the high part of the Earth's crust.
The mountain tops are the high part of the Earth's crust.