the rock will melt down slowly then blow
Volcanism.
Contact metamorphism is the process of forming rocks from the heat of magma intrusion. Regional metamorphism, meanwhile, is the process of forming rocks by pressure and heat at plate boundaries.
SubductionThe Magma Forms And Makes A Volcano
Contact metamorphism is what occurs because of close proximity to a mass of magma.
Magma that forces its way into rocks and hardens is called intrusion.
No, when magma forces itself BETWEEN rock layers it is called a sill. When the magma cuts THROUGH rock layers it is called a dike.
contact metamorphism
contact metamorphism
from being under the mantle the gas pressure builds up and forces magma out forming a hot spot.
Contact metamorphism is the process of forming rocks from the heat of magma intrusion. Regional metamorphism, meanwhile, is the process of forming rocks by pressure and heat at plate boundaries.
Contact metamorphism is the process of forming rocks from the heat of magma intrusion. Regional metamorphism, meanwhile, is the process of forming rocks by pressure and heat at plate boundaries.
The process through which single parent magma can form rocks with different compositions is known as fractional crystallization. It occurs as the magma cools and solidifies, with different minerals crystallizing at different temperatures. As these minerals crystallize and settle out of the magma, they can form different rock compositions depending on the minerals that have formed. This process can produce a range of rock compositions from a single parent magma.
Yes, when magma rises from an ocean ridge, it can produce new material through a process called seafloor spreading. As the magma reaches the surface, it cools and solidifies, forming new oceanic crust. This process contributes to the continuous expansion of the seafloor and the formation of new crustal material.
SubductionThe Magma Forms And Makes A Volcano
SubductionThe Magma Forms And Makes A Volcano
I could be wrong. But crystalization is what I would say.
Contact metamorphism is what occurs because of close proximity to a mass of magma.
the roof of the magma chamber collapses forming caldera