What is the process that creates new ocean floor from diverging plates.
Process that creates new ocean floor from diverging plates.
Divergent plates move away from each other creating a rift in the brittle rock of the lithosphere.
A tectonic plate that gets subducted is a plate recycled.
Basalt the once molten rock that makes up most new oceanic crust is a fairly magnetic substance and scientists began using magnetometers to measure the magnetism of the ocean floor in the 1950s what they discovered was that the magnetism of the ocean floor around.
The process that creates new sea floor as plates move away from each other at the mid ocean ridges.
The process by which new material is added to the ocean floor along the boundary between diverging plates.
Continental plates meanwhile are formed primarily by convergent plate boundaries.
Feature s of a divergent plate boundary.
An undersea mountain chain where new ocean floor is produced.
It is the structure and geological processes of divergent boundaries that shape the continents and oceans over time by forming new crust and new.
The edges of these continental boundaries usually form zig zag patterns.
A divergent plate boundary.
The process when a denser plate sinks below the other plate at a convergent boundary.
What is the process called that creates new ocean floor from diverging plates.
This process that creates new ocean floor from diverging plates is sea floor spreading.
Oceanic plates are formed by divergent plate boundaries.
Where plates diverge from each other molten magma flows upward between the plates forming mid ocean ridges underwater volcanoes hydrothermal vents and new ocean floor crust.
What features are formed on the continent along this boundary.
Discussion questions part 2.
Divergent plate boundaries are locations where plates are moving away from one another.
The magnetism of mid ocean ridges helped scientists first identify the process of seafloor spreading in the early 20th century.
The rising current pushes up on the bottom of the lithosphere lifting it and flowing laterally beneath it.
A plate is forced below when one plate is denser that another as they converge.
New crust is formed at diverging oceanic plates.
Transform boundaries are faults that connect two areas where plates are converging or diverging.
As lava flows from these volcanic ridges it quickly cools forming extrusive igneous rock.
What forms when 2 oceanic plates move apart.
This occurs above rising convection currents.
It melts into magma 2.
Others are on land.
These zones located along mid ocean ridges represent areas where upwelling magma creates new oceanic crust.
This lateral flow causes the plate material above to be dragged along in the direction of flow.
Mid ocean ridges rift valleys.
Name a specific location.
The ande mountains and peru chile trench are examples of this boundary.
Occurs at the continental to oceanic.
1 what happens when a tectonic plate gets subducted.
