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Why is the youngest oceanic crust found near the divergent plate boundaries?
Wiki User
∙ 11y ago
New rock is formed near the mid-oceanic ridge as oceanic plates diverge or separate from each other. Hot rocks rising from the asthenosphere melt from decompression as they rise, filling the fault and forming new basaltic oceanic crust. As new crust is added, older crust is pushed away. Therefore, the further away from the mid-oceanic ridge, the older the crustal rocks.
Wiki User
∙ 15y ago
Wiki User
∙ 14y agoBecause magma is rising up through cracks in the surface of the Mid-Atlantic ridge, creating new rock at the bottom of the ocean.
Wiki User
∙ 11y agoDivergent boundaries are primarily sea-floor spreading centres in the middle of the world's oceans, where new oceanic crust is constantly being created - hence the young age.
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How is the Earth's crust created and destroyed?
It is created at mid-oceanic ridges (divergent boundaries) and it is destroyed at subduction zones (convergent boundary between oceanic crust and continental crust).
Where are the most plate bounderies?
Fault lines.
Where can the youngest oceanic crust be found?
The youngest oceanic crust can be found near the mid-ocean ridges.
The youngest rocks on the ocean floor are located?
The youngest part of the ocean floor is found at conservative plate boundaries where oceanic crust is pulled apart and magma rises from the mantle to form new oceanic crust.
At what type of plate boundary is new ocean crust formed?
Older material
How do divergent boundaries of oceanic crust form islands?
Collisions of plates
What are divergent boundaries?
Divergent boundaries are areas where continental or oceanic plates are moving away from each other and creating new crust. Examples would be the Mid-Oceanic Ridge and the East African Rift Zone.
How is the Earth's crust created and destroyed?
It is created at mid-oceanic ridges (divergent boundaries) and it is destroyed at subduction zones (convergent boundary between oceanic crust and continental crust).
A geologic feature of divergent plate boundaries in oceanic crust is the formation of?
rift valleys
Where are the most plate bounderies?
Fault lines.
Do divergent boundaries everoccur between continental and oceanic crust?
yes because why they r separate they r together
Where are the youngest portion of Earth's crust found?
The youngest parts of the Earth's crust are found in the oceanic crust. This crust is continuously being created at the mid-oceanic ridges.
Where can the youngest oceanic crust be found?
The youngest oceanic crust can be found near the mid-ocean ridges.
What happens when divergent boundaries occur in the middle of the ocean?
A ridge with transverse faults is formed, where new oceanic crust (seafloor) is formed.
What happens when divergent boundaries occur in the middle of an ocean?
A ridge with transverse faults is formed, where new oceanic crust (seafloor) is formed.
Where is oceanic crust created?
New oceanic crust is created at the mid-oceanic ridges, a divergent plate boundary.
How are divergent and transform fault plates alike?
Divergent boundaries are when two plates move apart. Divergent Boundaries in the ocean is when the sea floor spreads as the oceanic plates move apart. This causes places like the oceanic ridge. Divergent boundaries on crust are when two pieces of crust move apart. This makes mountains and valleys. Transform Boundaries are formed when two plates shear against each other, like the San Andreas Fault in California. The only way they are alike is because both of them cause earthquakes.
