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Clipperton Fracture Zone

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The Clipperton Fracture Zone is a geological submarine fracture zone of the Pacific Ocean, with a length of some 4500 miles (7240 km). It is one of the five major lineations of the northern Pacific floor, south of the Clarion Fracture Zone, discovered by the Scripps Institution of Oceanography in 1950. The fracture, an unusually mountainous topographical feature, begins east-northeast of the Line Islands and ends in the Middle America Trench off the coast of Central America. It roughly forms a line on the same latitude as Kiribati and Clipperton Island. The fracture can be divided into four distinct parts:

- The first, 127°–113° W, is a broad, low welt of some 900 miles, with a central trough 10 to 30 miles wide;

Clipperton Fracture Zone Untitled Document

- the second, 113°-107° W, is a volcano enriched ridge, 60 miles wide and 33 miles long;

- the third, 107°-101° W, is a low welt with a central trough 1,200–2,400 feet deep which transects the Albatross Plateau; and

Clipperton Fracture Zone MAP Exploration Areas in the ClarionClipperton Fracture Zone

- the fourth, 101°-96° W, contains the Tehuantepec Ridge which extends 400 miles northeast to the continental margin.

The Nova-Canton Trough is often seen as an extension of the fracture.

In 2016, the seafloor in the Clipperton Fracture Zone – an area being targeted for deep-sea mining – was found to contain an abundance and diversity of life, with more than half of the species collected being new to science.

Clipperton Fracture Zone MAP Exploration Areas in the ClarionClipperton Fracture Zone
Clipperton Fracture Zone Sarah Mincks

Clipperton Fracture Zone Diversity of Abyssal Marine Life Census of Marine Life Maps and

References

Clipperton Fracture Zone Wikipedia