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What formed ocean crust?
Ocean crust is formed through a process called seafloor spreading, where magma rises up at mid-ocean ridges, cools, and solidifies to create new crust. This process is part of plate tectonics, where oceanic plates move away from each other, allowing new crust to form at the ridges.
Ocean ridges are formed by what boundaries?
Divergent boundaries form ocean ridges.
How are mid-ocean ridges and seamount relates to volcanoes?
Mid-ocean ridges are underwater mountain chains where tectonic plates move apart, allowing magma to rise up and form new crust, often accompanied by volcanic activity. Seamounts are submarine volcanoes that are formed by lava rising from the ocean floor. Both mid-ocean ridges and seamounts are related to volcanic activity as they involve the release of molten rock (magma) onto the ocean floor.
Does Magma from Earth's interior oozes from the cracks at mid-ocean ridges?
Yes, magma oozes from the cracks at mid-ocean ridges.
Does magma from the earth oozes from the cracks at mid ocean ridges?
Yes, magma from the earth oozes from the cracks at mid-ocean ridges.
What formed ocean crust?
Ocean crust is formed through a process called seafloor spreading, where magma rises up at mid-ocean ridges, cools, and solidifies to create new crust. This process is part of plate tectonics, where oceanic plates move away from each other, allowing new crust to form at the ridges.
How do scientist believe these underwater ridges are formed?
The major ridges in the oceans are most likely formed by the slow eruption of magma from the underlying mantle through a separating rift between two tectonic plates. When the magma contacts the ocean water the magma cools and solidifies into new rock.
Where is new ocean crust formed?
New oceanic crust is continually being created at the Mid-Ocean ridges.
Ocean ridges are formed by what boundaries?
Divergent boundaries form ocean ridges.
How are mid-ocean ridges and seamount relates to volcanoes?
Mid-ocean ridges are underwater mountain chains where tectonic plates move apart, allowing magma to rise up and form new crust, often accompanied by volcanic activity. Seamounts are submarine volcanoes that are formed by lava rising from the ocean floor. Both mid-ocean ridges and seamounts are related to volcanic activity as they involve the release of molten rock (magma) onto the ocean floor.
What kinds of rocks are associated with ocean ridges?
Basalt rocks are commonly associated with ocean ridges due to the process of seafloor spreading where magma rises to the surface, cools, and solidifies. These basaltic rocks form the oceanic crust along the ridges.
How are mid Atlantic ridges formed?
It was formed when there was linear gap formed below at the ocean floor... So when the hot magma came out from it, it began to cool and solidify forming mid atlantic ridges
Does Magma from Earth's interior oozes from the cracks at mid-ocean ridges?
Yes, magma oozes from the cracks at mid-ocean ridges.
Does magma from the earth oozes from the cracks at mid ocean ridges?
Yes, magma from the earth oozes from the cracks at mid-ocean ridges.
Magma from Earth's interior oozes from the cracks at mid-ocean ridges?
Yes, magma oozes from the cracks at mid-ocean ridges.
Does magma from earth interior oozes from the cracks at mid ocean ridges?
Yes, magma oozes from the cracks at mid-ocean ridges.
Magma from Earth's interior oozes from the cracks at mid-ocean ridges.?
Yes, magma oozes from the cracks at mid-ocean ridges.
