contact :)
It is called contact metamorphism. It takes place when the magma at high temperature tries to break out from the magma chamber, it then comes into contact with the country rock at high pressure and temperature.
It is called contact metamorphism.
Contact metamorphism is what occurs because of close proximity to a mass of magma.
Contact metamorphism is caused by the heat and chemical activity of nearby magma or lava intruding into the surrounding rock. This results in the alteration of the rock through recrystallization without melting, leading to the formation of new minerals and textures. The temperature and pressure conditions of contact metamorphism are usually lower than those of regional metamorphism.
Contact metamorphism.
Contact metamorphism occurs next to an intrusion of molten magma. This type of metamorphism happens when hot magma comes into contact with existing rock, causing the rock to undergo changes in mineralogy and texture due to the heat and pressure.
It is called contact metamorphism.
contact metamorphism, regional metamorphism, dynamic metamorphism
The four types of metamorphism are contact metamorphism, regional metamorphism, dynamic metamorphism, and hydrothermal metamorphism. Contact metamorphism occurs near igneous intrusions, regional metamorphism happens over large areas due to tectonic forces, dynamic metamorphism occurs along fault zones, and hydrothermal metamorphism involves hot, circulating fluids altering rocks.
The three main types of metamorphism are contact metamorphism, regional metamorphism, and dynamic metamorphism. Contact metamorphism occurs near igneous intrusions, regional metamorphism occurs over large areas due to tectonic forces, and dynamic metamorphism occurs along fault zones due to intense pressure and shearing.
Burr metamorphism, also known as contact metamorphism, results from high temperatures and pressure generated when magma or lava intrudes into existing rock. This process alters the mineralogy and texture of the surrounding rock without melting it completely. The heat and chemical alterations from the intrusive magma result in the formation of new minerals and rock structures near the contact zone.
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