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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 else can I help you with?
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.
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.
What would happen if old ocean floor were not destroyed in deep trenches?
If old ocean floor were not destroyed in deep trenches, it would continue to accumulate over time and result in the expansion of the ocean basins. This could potentially lead to changes in ocean circulation patterns and alter the balance of heat and nutrients in the oceans, which would impact marine ecosystems.
What metal ions of those encountered in this investigation would you expect to find contributing to precipitates formed on the ocean floor around geothermal vents?
Iron, manganese, and copper ions are commonly found contributing to precipitates formed on the ocean floor around geothermal vents. These metal ions can be present in high concentrations in hydrothermal fluids released from the vents, leading to the formation of characteristic mineral deposits in the surrounding environment.
What would the ocean floor look like if plate tectonics did not happen?
If plate tectonics did not happen, the ocean floor would likely be smoother and more uniform, without the presence of mid-ocean ridges, trenches, and seismic activity caused by plate movements. Mountain ranges and underwater volcanoes associated with tectonic activity would also be absent.
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.
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 regions would you expect to find the largest amounts of dissolved oxygen in the ocean floor?
in the deep oceon floor
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.
Where would you expect to find the oldest rock on the sea floor?
At the greatest distance from a mid oceanic spreading centre.
A portion of the ocean floor moves rapidly downward what type of wave would you expect?
tsunami
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.
Is the mid ocean ridge the location of the oldest ocean floor?
No, the mid-ocean ridge is actually where new oceanic crust is formed through volcanic activity. As the crust moves away from the ridge, it becomes older. The oldest oceanic crust is found near the edges of the ocean basins.
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 do mountains and valleys on the ocean floor compare to those on land?
They are the same because they both have water on some parts of the land and they both are a part of land on this earth. I hope this gave you a couple answers you are welcome. ~Alanna Lynn Harwick 4/18/13
What feature on the ocean floor would you most likely find the oldest seafloor?
in a subduction trench, because of Harry Hess' theory of sea floor spreading. Meaning that the rock is formed new at the mid-ocean ridge, and moved out towards the coasts into a subduction zone years and years later.
What geologic features would you expect to find on the ocean floor near the volcano and earthquake areas on your map?
Near volcano and earthquake areas on the ocean floor, you would expect to find features like mid-ocean ridges, deep-sea trenches, seamounts, and hydrothermal vents. These features are associated with tectonic plate boundaries and geological activity, such as volcanic eruptions and seismic events, that occur in these areas.
