answersLogoWhite

0

Often, it is hydrated mantle coming from the Earth's core

User Avatar

Wiki User

11y ago

What else can I help you with?

Related Questions

Where do shallow-focus earthquakes of the occur relative to ocean trenches?

within or adjacent to trenches


What d word the ocean varies from shallow shelves to deep trenches?

The word that describes the variation in ocean depth from shallow shelves to deep trenches is "bathymetry." Bathymetry refers to the measurement of underwater depths and the topography of the ocean floor. This term encompasses the study of submarine features such as continental shelves, abyssal plains, and oceanic trenches, providing insights into the diverse and dynamic nature of the Earth's oceans.


How many trenches does the Atlantic ocean have?

there are three ocean trenches in the Atlantic Ocean


Where is the ocean more shallow?

The continental shelf is the shallow part of the ocean.


What are the release dates for Trenches - 2010 Shallow Grave 1-5?

Trenches - 2010 Shallow Grave 1-5 was released on: USA: 22 February 2010


Where does the sediment on the abyssal plain come from?

It comes from sea mounts and ocean trenches.


What ocean has many deep valleys or trenches?

Trenches


Trenches are the deepest parts of the ocean floor which of the earth's four oceans hs the deepest trenches?

The Pacific Ocean has the deepest trenches.


Where do giant squids live in deep oceans trenches or mid ocean trenches?

Giant squid primarily live in deep ocean trenches.


What is the average depth of the entire world ocean?

The average depth of the world ocean is approximately 12,080 feet (3,682 meters). This value includes both shallow coastal areas and deep ocean trenches, giving an overall average depth for the entire ocean.


What are the valleys under the ocean called?

They are called trenches.


Where are trenches located?

in the ocean!