0
well none of the ocean crust is more than 175 million years old because subduction happens. subduction is when an ocean plate moves slowly into a continent plate and then goes under it and get devoured by the mantle because its lighter than the continental crust. so the answer to your question would be around the edges of the pacific plate.
What else can I help you with?
What are the oldest and youngest rocks located on the ocean floor?
The oldest rocks on the ocean floor are found in the eastern Mediterranean Sea, dating back to about 200 million years, while the youngest rocks are typically associated with mid-ocean ridges, where new oceanic crust is formed through volcanic activity. For instance, the youngest ocean floor rocks, around a few million years old, can be found near the Mid-Atlantic Ridge. These variations in age highlight the dynamic processes of seafloor spreading and plate tectonics.
How would the age of the oldest rocks on the continents compare with the age of the oldest rocks on the seafloor if the rock on the continents is continually formed but not removed?
The oldest rocks on the continents would be much older than the rocks on the sea floor because the rocks on the continents are not being removed unlike the rocks on the sea floor that are made by the mid-ocean ridge are being removed by deep ocean trenches. this prossess that is occuring on the sea floor is called sea floor spreading. evidence of this is the Pacific ocean shrinking and the Atlantic ocean growing.
Why are the rocks in they centre of Atlantic ocean floor younger than the rocks found on the eastern or western areas of the Atlantic ocean?
The rocks in the center of the Atlantic Ocean floor are younger because they are formed at mid-ocean ridges through volcanic activity, where tectonic plates are diverging. As magma rises and solidifies at these ridges, it creates new oceanic crust. In contrast, rocks found on the eastern and western margins of the Atlantic Ocean have been subjected to processes such as subduction and erosion, making them older. This process of seafloor spreading continually pushes older rocks away from the ridge, resulting in a younger ocean floor at the center.
The oldest rocks are located at mid-ocean ridges?
Nope. The oldest rocks are located on continents, usually away from the ocean. The mid-ocean ridges are, in fact, home of some of the youngest rocks. The reason for this is what is called sea-floor spreading. Mid-ocean ridges form at places where oceanic plates diverge, or move apart. As this happens, magma rises from within the Earth to fill the gap. The magma cools and solidifies, creating new seafloor. This process continues as the plates continue to spread apart.
Why are the oldest rocks found in Iceland?
The oldest rocks in Iceland are found because of its location over the Mid-Atlantic Ridge, where new oceanic crust is continually formed. As a result, the rocks at Iceland's boundary represent some of the oldest on Earth as they have not been subjected to the intense tectonic activity and recycling that typically occurs at plate boundaries.
Are the oldest rocks on land or in the ocean?
The oldest rocks are typically found on land, as they have not been eroded away by oceanic processes. The oldest known rocks on Earth are found in Western Australia and are estimated to be around 4 billion years old.
Where are the oldest rocks in the ocean crust?
The oldest rocks are actually on land but in the ocean crust they would be the rocks closest to land. The mid-ocean ridge forms new rocks. They are usually located in the middle of the ocean.
How would the age of the oldest rocks on the continents compare with the age of the oldest rocks on the seafloor if the rock on the continents is continually formed but not removed?
The oldest rocks on the continents would be much older than the rocks on the sea floor because the rocks on the continents are not being removed unlike the rocks on the sea floor that are made by the mid-ocean ridge are being removed by deep ocean trenches. this prossess that is occuring on the sea floor is called sea floor spreading. evidence of this is the Pacific ocean shrinking and the Atlantic ocean growing.
Where are the oldest rocks located in the ocean crust?
The oldest rocks on the ocean floor would be those at the colliding edge of the plate boundary.Answer 2: The oldest of all oceanic rocks are on the Asian side of the pacific plate.
How old are the oldest rock of the Atlantic sea floor?
The Mid-Atlantic Ridge is part of the greater mid-ocean ridge system, an underwater mountain range that is over 40,000 miles long. The age of new rock closest to the ridge would be roughly the same anywhere along the ridge.
Where are the youngest rocks in the Atlantic ocean?
The youngest rocks in the Atlantic Ocean are found along the mid-ocean ridge system, where new oceanic crust is formed through volcanic activity. This process, known as seafloor spreading, occurs along underwater mountain ranges, such as the Mid-Atlantic Ridge. As molten rock cools and solidifies at the ridge, it creates new oceanic crust, making this region home to some of the youngest rocks in the Atlantic.
The oldest rocks are located at mid-ocean ridges?
Nope. The oldest rocks are located on continents, usually away from the ocean. The mid-ocean ridges are, in fact, home of some of the youngest rocks. The reason for this is what is called sea-floor spreading. Mid-ocean ridges form at places where oceanic plates diverge, or move apart. As this happens, magma rises from within the Earth to fill the gap. The magma cools and solidifies, creating new seafloor. This process continues as the plates continue to spread apart.
Where would I find the oldest rock on the ocean floor?
The oldest rock on the ocean floor can be found in the central parts of the ocean basins, particularly in regions known as abyssal plains. These rocks are generally around 200 million years old or older.
Why are the oldest rocks found in Iceland?
The oldest rocks in Iceland are found because of its location over the Mid-Atlantic Ridge, where new oceanic crust is continually formed. As a result, the rocks at Iceland's boundary represent some of the oldest on Earth as they have not been subjected to the intense tectonic activity and recycling that typically occurs at plate boundaries.
When scientist drilled into the ocean floor taking rock samples what did they discover about the age of the rocks?
oldest at the bottom youngest on top. Its the law of superposition. They also found that the age of rocks increases with increased distance from mid-ocean-ridges.
Where does the salt come from in the Atlantic Ocean?
Salt comes from rocks. When water wears down rocks at the beach particles of sand are washed into the ocean.
How old are the oldest rocks found on the moons?
The oldest rock's found on the moon are 4.0 billion years old.
