You are watching: Which of the following is not a metamorphic agent?
the change of one absent into another by temperature pressures and chemically active fluid(some of the oldest rocks on earth)
random setup of elongated minerals i do not care pressurized top top 2 political parties making the minerals much more organized
has closely spaced planar surfaces follow me which rocks split.typically the low-grade metamorphosis the shale
platy (flat/broad) mineral exhibit a planar or layered structure-higher temp and also pressure 보다 slate
has more pressure being applied to the sides than at the bottom and also top making the lines an ext parellel and still un organized
4,contact metamorphism-(heat+pressure)hydrothermal metamorphism-(heat)burial metamorphism-(heat+pressure)regional metamorphism-(pressure)
metamorphism early out to call with or proximity come an igneous intrusion. (pressure and also heat)magma changes country rock approximately it(bread come toast)
as temp rises so walk metamorphism, as they increase mineral ingredient changes.(slate is shortest while gneiss is highest)
on the metamorphic qualities table what 2 rocks can from throughout the climbing temperature without changing?
• water and also carbon dioxide are almost always water and carbon dioxide are nearly alwayspresent in some amount in metamorphic regions• this fluids boost metamorphism by enhancing these fluids enhance metamorphism by increasingthe price of chemical reactions
Earth Science: Geology, the Environment, and the UniverseFrances Scelsi Hess, Kunze, Letro, Sharp, Snow
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