When a divergent boundary occurs beneath oceanic lithosphere, the rising convection current below lifts the lithosphere producing a mid-ocean ridge!!!Hope i helped
.
Divergent by Veronica Roth takes place in the same place as The Walking Dead jk
It is called the 'protolith' or 'parent rock'.
•Geochemical, physical, and mineralogic (textural) changes that take place after burial of sediment -Not weathering -Not metamorphism/metasomatism
The movie Divergent was released in theaters on March 21, 2014. The second movie in the theories, Insurgent, will be released on May 22, 2015. The final two movies have tentative release dates. Allegiant: Part 1 is scheduled to be released on March 18, 2016, and Allegiant: Part 2 is scheduled to be released on March 27, 2017.
The formation of greenstone (Pounamu) requires some degree of metamorphism, and I do not believe the rocks of the Hastings area are a suitable host.
divergent boundary
divergent boundary
The Red Sea is theorized to be the site of a recently formed divergent boundary. A divergent boundary is a place where plates are coming apart.
mid - ocean ridges, they're caused by divergent boundaries Rifts are also on land, such as the Great Rift Valley in Africa mid - ocean ridges, they're caused by divergent boundaries Rifts are also on land, such as the Great Rift Valley in Africa mid - ocean ridges, they're caused by divergent boundaries Rifts are also on land, such as the Great Rift Valley in Africa
An area where two tectonic plates collide is called a boundary. There are three kinds of boundaries. They are convergent, divergent, and transform boundaries.
Examples of a divergent boundary would be a mid-ocean ridge. Two plates are pulling apart from each other. If you have heard before, the magma from the asthenosphere find a way to get out through the crack of the diverging plates and makes new land. Another type of devergent boundary would be a fissure. It is a long linear crack made by the plates moving apart. I think maybe another one would probably be a volcano, but I am not sure.
The high grade metamorphism refers to the metamorphism that takes place at temperatures that are greater than 320 degree Celsius. The high grade metamorphism also takes place at relatively high pressure.
Regional metamorphism takes place in large areas around plate boundaries.
When to plates pull apart on the ocean floor it's called "Tectonic Plate Drift or, "Contenetial Drift." This allows countries to move centimeters every year in any direction the plate travel. Sometimes the plates rub and can cause earthquakes ,volcanos or tsunamis.
A divergent plate movement occurs when two plates move away from each other. Magma from the mantle underneath the crust to rise up the surface to cool and solidify at the plate boundary. This divergent boundary is considered constructive since new crust is formed. Divergent takes place at the boundary of the oceanic plates and forms new sea floor. This process is called sea-floor spreading. As magma rises up to the surface, it piles up and solidifies, slowly forming a long chain of mountains on the ocean floor, called an oceanic ridge.
a volcano ?
Most metamorphism takes place deep underground, where high heat and pressure change the rocks, since both increase with depth.