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If the east pacific rise is the source of new rock which trench would contain the oldest rock?
The oldest rock would be found in the Mariana Trench, which is located in the western Pacific Ocean. As the East Pacific Rise creates new oceanic crust through seafloor spreading, the older crust moves away from the ridge and eventually gets subducted at trenches like the Mariana Trench. This process results in the trench containing some of the oldest oceanic rock, as it represents the remnants of the Earth's crust that have been pushed into the subduction zone.
Which trench would contain the oldest rock?
The Mariana Trench is generally considered to contain the oldest oceanic rocks due to the process of subduction. As tectonic plates converge, older seafloor is pushed down into the trench, while younger rocks are formed at mid-ocean ridges. Therefore, the sediments and rocks found at the bottom of the Mariana Trench can be some of the oldest in the oceanic crust, dating back millions of years.
Where would you expect to find the oldest rock on the oldest floor?
Somewhere at the bottom of the Marianas Trench you would find the oldest rock of the oceanic crust. Somewhere else, however, there are older rocks on the ocean floor--those deposited by icebergs that have broken off of glaciers. Those erratic rocks could be much older than the oldest oceanic crust.
What produces ocean ocean convergent boundary?
trench
Are the japan trench and the Mariana trench the same?
No, they are diffrent Marianas trench is a Canadian punk rock band in vancover BC
What is the oldest rock in earth?
Igneous Rock
Where would you expect to find the oldest on the ocean floor?
Somewhere at the bottom of the Marianas Trench you would find the oldest rock of the oceanic crust. Somewhere else, however, there are older rocks on the ocean floor--those deposited by icebergs that have broken off of glaciers. Those erratic rocks could be much older than the oldest oceanic crust.
How can you use slab and ocean trench in the same sentence?
As my submarine descended into the ocean trench, we passed by a slab of rock.
If a metamorphic rock contains and intrusion of igneous rock which rock is the oldest?
In this scenario, the igneous rock intrusion is the youngest rock, as it formed after the metamorphic rock was already in existence. The metamorphic rock must have been present before the igneous rock intruded into it, making the metamorphic rock the oldest of the two. Thus, the metamorphic rock is the oldest in this context.
What is the answer of the oldest rock?
metaphoric
On the ocean floor where is the oldest rock?
The oldest rock in oceanic crust is that which is found the greatest distance from a mid-ocean-ridge.
Are the rolling stones the oldest living rock band?
Actually AC/DC are the oldest still living rock band
