Where are the youngest parts of the ocean floor?
mid-ocean ridges The youngest rocks in the ocean floor are located at the mid-ocean ridges. Although the Mid-Atlantic Ridge is mostly an underwater feature, portions of it, such as the island of Iceland, have enough elevation to extend above sea level. a rift valley is formed when continental plates pull apart by normal faults.
Where is the oceanic crust youngest and oldest?
The youngest oceanic rocks are at the oceanic ridges, and they gets progressively older away from the ridges.
Which of the following is the youngest ocean?
The Indian Ocean is the smallest, geologically youngest, and physically most complex of the world's three major oceans (the others being the Pacific and Atlantic). Although it first opened some 140 million years ago, almost all of the Indian Ocean basin is less than 80 million years old.
Where is the youngest ocean floor found quizlet?
The YOUNGEST seafloor rocks are found CLOSE TO the mid-ocean ridge. The OLDEST seafloor rocks are found FAR AWAY FROM the mid-ocean ridge.
Where is the youngest crust in the map?
The youngest crust of the ocean floor can be found near the seafloor spreading centers or mid-ocean ridges. As the plates split apart magma rises from below the Earth's surface to fill in the empty void. …
Which point marks where the youngest seafloor rock is located?
The YOUNGEST seafloor rocks are found CLOSE TO the mid-ocean ridge. The OLDEST seafloor rocks are found FAR AWAY FROM the mid-ocean ridge. There are three types of plate boundaries.
What type of plate boundary is associated with the youngest oceanic crust?
The divergent boundaries are the areas where plates are moving apart from one another. Where plates move apart, new crustal material is formed from molten magma from below the Earth's surface. Because of this, the youngest sea floor can be found along divergent boundaries, such as the Mid-Atlantic Ocean Ridge.
Where do you the youngest rock be found?
The youngest rock in the Earth's crust is found at recent volcanic eruptions and at mid-ocean ridges.
Which seafloor is the youngest?
Mid-Atlantic Ocean Ridge Where plates move apart, new crustal material is formed from molten magma from below the Earth's surface. Because of this, the youngest sea floor can be found along divergent boundaries, such as the Mid-Atlantic Ocean Ridge.
How old is the youngest ocean crust?
The ocean crust is everywhere younger than 200 million years (for example, less than 5% of the age of the earth). The crust is youngest (still being created by volcanic eruptions) along the axis of the mid-ocean ridges and increases in age down the flanks of the mid-ocean ridges and out onto the deeper basin floors.