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How would new rocks at mid-ocean ridges differ from rocks that formed last year?
Wiki User
∙ 12y ago
They would be slightly cooler and slightly more dense. The difference would be virtually imperceptible because the distance between the two after only one year would only be a few inches. Did that help you?
Wiki User
∙ 12y ago
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What weathering material leaves ridges of broken rock and soil?
Glaciers pick up rocks and soil as they move across land. When the glaciers melt, they deposit the rocks and soil. Today there are ridges of rocks and soil where glaciers once were.
How do rocks differ in shape?
Rocks differ in shape. The shape of rocks depend on the shape of the minerals that compose them. Rocks may be round or angular.
Are the oldest rocks of the oceanic crust found in deep ocean trenches far away from active mid-ocean ridges?
That is normally where they would be found; farthest away from the point at which they were initially formed.
What kinds of rocks formed when mt Vesuvius erupted?
it formed igneous rocks
How were earths layers formed as rocks melted?
They formed as heavier and lighter rocks separated
What is the relationship between distance from the ridges and age of the crust?
At the oceanic ridges the age of igneous basalt rocks is approximately zero (as that is where they formed) and the rocks get older the farther away. The ages of sedimentary and metamorphic rocks does not correlate reliably with distance from the oceanic ridges like the ages of igneous rocks, because they can form anywhere not mainly at oceanic ridges. Igneous granite rocks are generally formed around continental volcanos not oceanic ridges.
How do intrusive and igneous rocks differ?
Intrusive rocks are formed from magma below the surface; extrusive rocks are formed from magma on the surface of Earth.
What kinds of rocks are associated with ocean ridges?
Igneous rocks are usually associated with ocean ridges
What is the temperature of the young rocks at the mid ocean ridges?
The youngest rocks at the mid ocean ridges are those that have just solidified from molten magma. Very hot.
The youngest rocks on the ocean floor are located where?
The youngest rocks on the ocean floor are located at mid-ocean ridges. These ridges are always found at divergent boundaries.
What rocks are located at mid ocean ridges?
Igneous.
Where are the youngest rocks found on the seafloor?
Near fault lines, it is there that rocks are created by the rubbing or colliding of the tectonic plates. Rocks could also be made by volcanoes via the cooling of magma and lava. The closer to the fault line you are the newer the rock and the farther away you get the older the rock becomes.
Where are the youngest rocks in the ocean located?
mid-ocean ridges
What weathering material leaves ridges of broken rock and soil?
Glaciers pick up rocks and soil as they move across land. When the glaciers melt, they deposit the rocks and soil. Today there are ridges of rocks and soil where glaciers once were.
How do rocks differ in shape?
Rocks differ in shape. The shape of rocks depend on the shape of the minerals that compose them. Rocks may be round or angular.
How rocks differ in shapehardnesstexture and color?
how do rocks differ in shape hardness color texture
In what ways do rocks differ?
Rocks differ from their textures, hardness, colour, composition and shapes.
