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Named for the Mariana Islands which lie just to the east of the trench. The islands were named after Spanish Queen Mariana of Austria in the 17th century, when Spain started the colonization of the archipielago of islands.

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14y ago
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1mo ago

The Mariana Trench is named after the nearby Mariana Islands, which themselves were named after Queen Mariana of Austria, the wife of King Philip IV of Spain. The trench is located off the coast of the Mariana Islands in the western Pacific Ocean.

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14y ago

it is formed by the mariana plate

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Q: Why is mariana trench called mariana trench?
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Related questions

Why is the trench called mariana?

In 1668, Spain established a colony on the Mariana Islands, named for the Spanish queen, Mariana of Austria. The island arc is located on the Mariana Plate, which is on the western side of the trench.


What city is the mariana trench in?

The Mariana Trench is located in the western Pacific Ocean, east of the Mariana Islands. It is the deepest part of the world's oceans, reaching a depth of about 36,000 feet.


What is the lowest point of the mariana trench called?

Challenger deep.


In which continent is the Mariana Trench located?

The Mariana Trench is located in the Pacific Ocean, off the east coast of the Mariana Islands in the western Pacific Ocean.


What is the deeepest ocean zone called?

Oceanic Zone


Is the Mariana Trench in the Pacific Ocean?

The Mariana trench is under the Mariana islands in the pacific ocean and is 11.03 km deep.


What two plates formed the mariana trench?

The Mariana Trench is formed by the Pacific Plate subducting beneath the Mariana Plate. This subduction zone has created the deepest oceanic trench on Earth, known as the Mariana Trench.


What is the environment of the mariana trench?

The Mariana trench has a very harsh environment and it is a deep sea environment.


Which submersible traveled to the floor of the Mariana Trench?

The submersible Trieste traveled to the bottom of mariana trench


Is the Mariana Trench north of the Mariana Islands?

No, it is east of the mariana islands


What is the name of the deepest location on in the world's oceans?

This point is Challenger Deep in the Mariana Trench, Pacific Ocean (10 911 +/- 40 m after the latest measurements).


How much pressure is in the mariana trench?

There are 8 tons per square inch of pressure in Mariana Trench