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The Mariana trench is the deepest known oceanic floor - at a maximum known depth of 36,070 feet (+/- 130 feet).
The Mariana Trench is the deepest part of the world's oceans. It is located in the western Pacific Ocean, to the east of the Mariana Islands.It reaches a maximum-known depth of 10,994 metres (36,070 ft) at a small slot-shaped valley in its floor known as the Challenger Deep, at its southern end.Mount Everest stands at 8,848 (29,029 feet) metres high.The Mariana Trench is greater in depth than Mount Everest.
The Mariana Trench in the western Pacific Ocean is the deepest place on Earth, reaching a depth of about 36,070 feet. The trench is formed by the subduction of the Pacific Plate beneath the Mariana Plate. This process creates a deep trench in the ocean floor.
The Kola Superdeep Borehole is a man-made hole drilled into the Earth's crust, reaching a depth of about 7.5 miles. The Mariana Trench is a natural trench in the ocean floor, known as the deepest point on Earth, reaching a depth of about 36,000 feet. The main difference is that the Kola Superdeep Borehole is on land and drilled by humans, while the Mariana Trench is underwater and formed by natural geological processes.
The Marianas trench .
trench
The submersible Trieste traveled to the bottom of mariana trench
The deepest known portion of the ocean floor is called the Challenger Deep, located in the Mariana Trench in the western Pacific Ocean. It reaches a depth of about 36,000 feet (10,972 meters).
Trench
It is called a Trench.
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trench