there are not three factors. Metamophic rocks are formed by heat and pressure. the heat sort of melts it slowly while the pressure compacts it. For an animation of the formation go to http://www.classzone.com/books/earth_science/terc/content/visualizations/es0607/es0607page01.cfm?chapter_no=visualization :)
Well, rocks are often subjected to heat and pressure underground. The heat is not enough to melt the rocks, but it causes changes. it can cause new mineral grains to grow. This creates Metamorphic rocks. Metamorphic rocks form from igneous, sedimentary, or other types of Metamorphic rocks.
Metamorphic rocks form from other parent rocks that can be igneous, sedimentary or metamorphic. Factors that lead to their formation are increase in pressure, increased heat and changes in chemical formation of the parent rocks.
Intrusion of magma into veins, crustal collision, meteor impact.
heat,pressure,&chemically active fluids
The 3 conditions are stress, pressure, and heat.
subduction
deep burial pressures
chemical changes from exposure to heated fluids
it can be under heat and ....
Heat, pressure and time
true
rocks can change form. There are three main types of rocks, sedimentary, Metamorphic and igneous. igneous. sedimentary rocks are rocks formed from sediment. Metamorphic rocks are rocks formed from heat and pressure. If other rocks are put under heat and pressure then they have a chance to change into metamorphic.
igneous, sedimentary and metamorphic!
igneous rocks mix with metamorphic rocks and they combine together to make a sedimentary rock. the three themes of science rocks are metamorphic,igneous, and sedimentary.
Metamorphic, Sedimentary, Igneous
there are all three types of rocks: igneous, metamorphic and sedimentary.
igneous, sedimentary, metamorphic
There are three types of rocks: 1)Igneous Rocks 2)Sedimentary Rocks 3)Metamorphic Rocks
There are three types of rock on the face of the Earth. The three rocks are sedimentary, metamorphic, and igneous.
the three major rocks are igneous, sedimentary, and metamorphic rock. igneous- volcanic rocks sedimentary- rocks with layers on top metamorphic- rocks that formed to another rock
There are three major types of rock: igneous (formed from the cooling and solidification of magma or lava) sedimentary (laid down as sediments) and metamorphic (changed by heat and/or pressure)
rocks can change form. There are three main types of rocks, sedimentary, Metamorphic and igneous. igneous. sedimentary rocks are rocks formed from sediment. Metamorphic rocks are rocks formed from heat and pressure. If other rocks are put under heat and pressure then they have a chance to change into metamorphic.
igneous, sedimentary and metamorphic!
Metamorphic, igneous and sedimentary.
igneous rocks mix with metamorphic rocks and they combine together to make a sedimentary rock. the three themes of science rocks are metamorphic,igneous, and sedimentary.
The 3 basic rock types are igneous, sedimentary and metamorphic rocks, which can all be changed or metamorphosed by heat and pressure.
Three (3) rocks in the rock cycle are sedimentary, igneous, and metamorphic rock.
Igneous, Sedentary, and Metamorphic.