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How did Beno Gutenberg discover the boundary between mantle and outer core?
Wiki User
∙ 11y ago
He didnt just discover 'a boundary' between mantle and outer core. He provided the first reasonable accounting of Earths interior (proved the thought that the earth was in layers and not just a homogenous planet). He was also the first to estimate the temperature and physical properties of the earths core, which is why the boundary is called after him. He first discovered the layers through seismic waves from earthquakes, realising they had different magnitudes and intensity because they must have had to go through layers before reaching the surface as well as depending where the epicentre is.
Wiki User
∙ 11y ago
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What is the difference between the Mohorovicic discontinuity and the Gutenberg discontinuity?
They mark the boundaries of differing layers of the Earth. The Moho marks the boundary between the crust and the mantle, whereas the Gutenberg discontinuity marks the boundary between the mantle and outer core.
The liquid layer of earths core between mantle and inner core?
Gutenburg Discontinuity
What is the name given to the top portion of the Earth's mantle?
The boundary between the crust and the mantle is called the Mohorovicic discontinuity. It is also called simply the Moho and it is the abrupt divide between faster and slower speeds where the mantle starts.
What is the difference between the mantle and a convergent plate boundary?
The mantle is below the plates.
What is boundary between the mantle and outer core?
Gutenburg Discontinuity
What the boundary between the core and mantle?
The boundary of mantle and core are called Gutenberg Discontinuity
What is the boundary between mantle and core?
The boundary between the mantle and the core is called the core-mantle boundary and also The Gutenberg Discontinuity which marks the upper boundary of the D'' (D Double Prime) layer.
What is the difference between the Mohorovicic discontinuity and the Gutenberg discontinuity?
They mark the boundaries of differing layers of the Earth. The Moho marks the boundary between the crust and the mantle, whereas the Gutenberg discontinuity marks the boundary between the mantle and outer core.
Where are you if you are at the Gutenberg Discontinuity?
The Gutenberg Discontinuity, is the boundary, as detected by changes in seismic waves, between the Earth's lower mantle and the outer core about 1800 miles below the surface. It is also called the core-mantle boundary.
The Gutenberg Discontinuity is found beneath this layer?
The Gutenberg Discontinuity is found above the earth layer called the outer core. This boundary line, which separates the outer core from the lower mantle, is approximately 1798 miles below the Earth's surface.
Is the boundary between the liquid core and mantle known as the Moho?
No. The Moho (more correctly the Mohorovičić discontinuity) is the name given to a seismic discontinuity between the Earth's crust and mantle. The seismic discontinuity between the Earth's mantle and liquid core is known as the Gutenberg discontinuity or the CMB - Core Mantle Boundary.
What is the gutenburg discontinuity?
The Gutenberg Discontinuity, is the boundary, as detected by changes in seismic waves, between the Earth's lower mantle and the outer core about 1800 miles below the surface.It is also called the core-mantle boundary.
Gutenberg discontinuity?
boundary between the lower mantle and the outer core
The liquid layer of earths core between mantle and inner core?
Gutenburg Discontinuity
Which seismic discontinuity forms the boundary between the crust and the mantle?
The sometimes magnesium rich Mohorovičić discontinuity, which often is called simply 'Moho', forms the boundary between the basalt rich crust and the planet's underlying, iron rich mantle.
What is the difference between Mohorovicic discontinuity and Gutenberg discontinuity?
Mohorovicic discontinuity is located between the upper mantle and the crust, while the Gutenberg discontinuityis located between the lower mantle and the outer core.
In the earth's interior which part causes the diffraction of P waves made by earthquakes?
Any change in density will cause diffraction (and or reflection) of seismic waves.Some key density boundaries include the Moho or Mohorovičić discontinuity which marks the boundary between the crust and the mantle, and the Gutenberg discontinuity which marks the boundary between the mantle and the outer core.
