The vast majority of the crust that the US has is continental crust, but the west side of the Andreas fault is mostly oceanic crust.
contianal crust
Oceanic crust, new oceanic crust is produced by seafloor spreading.
magma
The type of basaltic crust that moves under less dense crust is called "oceanic crust." Oceanic crust is primarily composed of basalt and is denser than continental crust, allowing it to subduct beneath the less dense continental crust at convergent plate boundaries. This process is a key aspect of plate tectonics and contributes to geological phenomena such as earthquakes and volcanic activity.
Convergent plate margins where oceanic crust is being subducted under continental crust.
The crust is foundunder the continents the crust is between 32 and 70 km thick the crust is made up of loose rocks and soil under the rocks and soil the crust is solid rock we live on the crust
Crust under the oceans is called oceanic crust.
No, hotspots do not form exclusively under oceanic crust; they can also occur beneath continental crust. A hotspot is a location where plumes of hot mantle material rise, causing volcanic activity. While many well-known hotspots, like the Hawaiian Islands, are located under oceanic crust, others, such as Yellowstone, are found under continental crust. The underlying mechanism is the same, but the geological setting influences the type of volcanic activity that occurs.
Oceanic Crust
igneous rocks
The crust is typically thicker under the continental shelf compared to under the oceans. This is because the continental crust is made of lighter granite rocks which are less dense than the basaltic rocks of the oceanic crust, resulting in thicker continental crust.
Yes, the crust is thinnest under high mountains.