Peru Chile Trench Convergent Plate Boundary
Its mean width is 40 miles 64 km and it covers an expanse of some 228000 square miles 590000 square km.
Peru chile trench convergent plate boundary. Plate boundaries sites of significant geologic activity earthquakes volcanism orogenesis divergent convergent transform three types of plate boundary spreading ridges. The peruchile trench also known as the atacama trench is an oceanic trench in the eastern pacific ocean about 160 kilometres off the coast of peru and chile. Peruchile trench hawaii east pacific rise convergent plate boundary marked by trench.
The 8000 m deep peruchile trench west of south america is 5900 km long but only 100 km wide. The andes is the outcome of ocean continent convergence of oceanic nazca plate beneath. Two seamount ridges within the nazca plate enter the subduction zone along this trench.
The ryukyu trench stretching out from southern japan is formed as the oceanic crust of the philippine plate subducts beneath the continental crust of the eurasian plate. It reaches a maximum depth of 8065 m below sea level in richards deep and is approximately 5900 km long. The peru chile trench off the west coast of south america is formed by the oceanic crust of the nazca plate subducting beneath the continental crust of the south american plate.
58 the peru chile trench is an example of plate boundary. The peru chile trench is also known as atacama trench. Peru chile trench also called atacama trench submarine trench in the eastern pacific ocean about 100 miles 160 km off the coast of peru and chile.
It marks the boundary between subducting nazca plate and overriding south america plate. The trench delineates the boundary between the subducting nazca plate and the overriding south american plate. The worlds longest continental mountain range the andes or andean mountains is located in peru chile trench.
It is found in the eastern margin of pacific plate. It reaches a maximum depth of 26460 feet 8065 m below sea level in richards deep and is approximately 3666 miles 5900 km long. The eastern margin of the nazca plate is a convergent boundary subduction zone under the south american plate and the andes mountains forming the peruchile trench.
Some of the most familiar ocean trenches are the result of this type of convergent plate boundary. It runs along an oceanic continental boundary where the oceanic nazca plate subducts beneath the continental south american plate. The peruchile trench is located just left of the sharp line between the blue deep ocean on the left and the light blue continental shelf along the west coast of south america.