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What happens to the density of new oceanic lithosphere when it cools?
As the lithosphere cools, asthenosphere's hot rocks freeze onto their undersides. So lithosphere becomes thicker. As time goes on or within the time period of 10 million years, it even becomes thicker than asthenosphere.
Is a new oceanic crust formed at a transform fault boundary?
No. New oceanic crust is formed at a divergent boundary. A convergent boundary neither creates nor destroys crust.
What results when divergence occurs in the oceanic lithosphere?
When divergence occurs in the oceanic lithosphere, it leads to the formation of mid-ocean ridges where new crust is created as magma rises from the mantle and solidifies. This process is responsible for the spreading of the ocean floor and the formation of new oceanic crust.
Do divergent boundaries everoccur between continental and oceanic crust?
Yes, divergent boundaries can occur between continental and oceanic crust. An example of this is the Mid-Atlantic Ridge, where new oceanic crust is formed as the North American and Eurasian plates move apart. This process leads to seafloor spreading and the creation of new oceanic lithosphere.
New oceanic lithosphere forms as a result of?
New oceanic lithosphere forms as a result of seafloor spreading at mid-ocean ridges. Magma rises from the mantle, solidifies at the mid-ocean ridge, and creates new oceanic crust. This process leads to the continuous expansion of the ocean floor.
Where are oceanic crust and lithosphere formed?
Oceanic crust and lithosphere are formed at mid-ocean ridges through the process of seafloor spreading. Magma rises from the mantle and solidifies to create new oceanic crust at these divergent plate boundaries. As the new crust forms, it pushes the older crust away from the ridge axis, creating a continuous process of crust formation and movement.
What happens to the density of new oceanic lithosphere when it cools?
As the lithosphere cools, asthenosphere's hot rocks freeze onto their undersides. So lithosphere becomes thicker. As time goes on or within the time period of 10 million years, it even becomes thicker than asthenosphere.
How new oceanic lithosphere formed?
because stuff goes and hits some other stuff and.........BOOM..... oceanic lithosphere
Is a new oceanic crust formed at a transform fault boundary?
No. New oceanic crust is formed at a divergent boundary. A convergent boundary neither creates nor destroys crust.
What results when divergence occurs in the oceanic lithosphere?
When divergence occurs in the oceanic lithosphere, it leads to the formation of mid-ocean ridges where new crust is created as magma rises from the mantle and solidifies. This process is responsible for the spreading of the ocean floor and the formation of new oceanic crust.
Where is new ocean crust formed?
New oceanic crust is continually being created at the Mid-Ocean ridges.
Where is new lithosphere formed?
New lithosphere is formed at divergent plate boundaries, where tectonic plates are moving away from each other. The process of seafloor spreading occurs in these areas, with magma rising up from the mantle to create new oceanic crust as it solidifies.
Do divergent boundaries everoccur between continental and oceanic crust?
Yes, divergent boundaries can occur between continental and oceanic crust. An example of this is the Mid-Atlantic Ridge, where new oceanic crust is formed as the North American and Eurasian plates move apart. This process leads to seafloor spreading and the creation of new oceanic lithosphere.
New oceanic lithosphere forms as a result of?
New oceanic lithosphere forms as a result of seafloor spreading at mid-ocean ridges. Magma rises from the mantle, solidifies at the mid-ocean ridge, and creates new oceanic crust. This process leads to the continuous expansion of the ocean floor.
Is new oceanic crust formed at a mid-ocean ridge?
Yes, new oceanic crust is formed at mid-ocean ridges through a process called seafloor spreading. Magma rises from the mantle through the ridge, cools and solidifies to form new crust. This process helps in constantly renewing the oceanic crust.
What is the new oceanic crust formed by?
Magma leaking in from the mantle.
Is the earths lithosphere thicker in the vicinity of ridges or in the vicinity of trenches?
The Earth's lithosphere is generally thicker in the vicinity of trenches than around mid-ocean ridges. At mid-ocean ridges, where new oceanic crust is formed through volcanic activity, the lithosphere is relatively thin. Conversely, at subduction zones near trenches, the lithosphere is thicker due to the presence of older, denser oceanic crust being forced down into the mantle.
