What Are The Main Factors Of Contact Metamorphism? Contact metamorphism occurs due to heating, with or without burial, of rocks that lie close to a magma intrusion. It is characterized by low P/T gradients, as strong thermal gradients between an intruding magma and adjacent country rock are best established at shallow crustal levels. What is
What Are The Two Types Of Metamorphism? Contact metamorphism—occurs when magma contacts a rock, changing it by extreme heat (Figure 4.14). Regional metamorphism—occurs when great masses of rock change over a wide area due to pressure exerted on rocks at plate boundaries. What are 2 metamorphic rocks? Common metamorphic rocks include phyllite, schist, gneiss, quartzite
What Are The Factors That Affect Metamorphism? the mineral composition of the parent rock, the temperature at which metamorphism takes place, the amount and type of pressure during metamorphism, the types of fluids (mostly water) that are present during metamorphism, and. What are the 5 factors that influence metamorphism? The mineral composition of the parent