huge, irregularly shaped intrusion that extends deep into the earth's crust
process by which sediments are cemented together by minerals dissolved in water to form sedimentary rock
process by which layers of sediments are pressed together to form sedimentary rock
type of metamorphism that occurs when rocks are heated by contact with magma or lava
narrow, flat formation of igneous rock formed in vertical cracks in the existing rocks
sedimentary rock formed when water evaporates and leaves behind mineral deposits
igneous rock that forms on the earth's surface
igneous rock formed from lava on the earth's surface
texture of some metamorphic rocks in which mineral crystals are arranged in parallel bands along which rocks tend to break
rock formed by the heating and cooling of hot liquid rock
irregular rock formation of intrusive rock formed by magma beneath the earth's crust
domelike intrusion that pushes overlying rocks into an arch and has a flat floor
rock formed when a sedimentary or igneous rock is changed by heat, pressure or chemical reactions
changing one type of rock into another as a result of tremendous heat, pressure, or chemical reactions
scientist who studyes rocks and their mineral composition
igneous rock whose cooling rate has changed and thus has two or more different sized crystals
type of metamorphism that occurs over large areas when rocks buried deep within the earth are changed by increases in temperature and pressure
the continuous change of rocks from one type to another
small pieces of rocks, shells, or the remains of plants and animals that have been carried along and deposited by wind, water or ice
rock formed from sediments that have been pressed and cemented together
sheetlike mass of igneous rock
intrusion similar to a batholith that has an exposed area of less than 100 square kilometers
layers of sedimentary rock
texture of some metamorphic rockds in which crystals are not arranged in bands and do not break in layers
layers of lava that build up on a flat area on the earth's surface
igneous rock formed deep within the earth's crust
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