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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.
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What is the difference between unconfirmaty and a hiatus?
An Unconformity is where there is a discontinuity in the column of material, with a different style of material taking over after the discontinuity. The place where gravels and silts abut solid rock would be a simple example of an unconformity. A Hiatus is merely where the same type of material exists on both sides of the discontinuity. The column of material continues, but there is a time slice missing.
What did Johannes Gutenberg look like?
See the related link for his portrait.
What invention played an important role in spreading knowledge during the Renaissance?
The printing press and movable type. It was invented by Gutenberg and allowed books to be printed instead of hand written. This allowed knowledge to flow more freely and to a wider audience.
What new invention helped to spread new scientific ideas quickly and easily?
The printing press, invented in 1439 by Johannes Gutenberg, aided in the spreading of ideas quickly and easily. Bibles were revised and printed, scholars published their works, and scientists spread about new ideas for the public to see and be educated with.
What is johans Gutenbergs accomplishmenta?
Johann Gutenberg's main accomplishment was being the inventor of the mechanical-type printing press during the Middle Ages. With this invention, the mass production of books was possible. Prior to the printing press, the reproduction of books or manuscripts was through handwritten methods. He was born in 1395 and died in 1468.
Who discovered Gutenberg Discontinuity?
Beno Gutenberg discovered the Gutenberg Discontinuity.
Who formulated the Gutenberg discontinuity?
Beno Gutenberg
Is the lehmann discontinuity 220 km beneath the Gutenberg discontinuity?
no
The Gutenberg Discontinuity is found beneath this layer of the lithosphere?
The Gutenberg discontinuity is actually found at the base of the mantle, not the lithosphere.
How thick is the gutenberg discontinuity?
The Gutenberg discontinuity was discovered by a German geophysicist named Beno Gutenberg in 1913.Gutenberg find out that it is the boundary that seperates the two layers.The gutenberg layer is 1500 km thick.
The Gutenberg Discontinuity is found directly above this layer of the earth.?
The Gutenberg discontinuity is found directly above the outer core.
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.
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.
What is the meaning of Gutenberg Discontinuity?
what is these seven major plates
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.
What is thickness of the Gutenberg Discontinuity?
2000 km 20 miles long
What two regions of the earth does the Gutenberg discontinuity separate?
lower mantle from upper core
