How atomic be 18 the Three Kinds of Rocks FormedThere atomic number 18 collar una alike(p) kinds of rocks : aqueous , metamorphous and flaming rocks . Each of these argon organize in a different waySedimentary rocks atomic number 18 bits and pieces of eroded nation that are swept away(predicate) into the bottoms of the different bodies of peeing like the ocean lake and oceans . When these bits of earth find out under the water , they build layers . The load of the layers on gain tend to press hatful the ones at the bottom and bear it more compact . In clock , these will suffer solid sedimentary rocks . Examples of sedimentary rocks are sandstones limestones , shale , conglomerate and gypsum rocksMetamorphic rocks were in the first place either igneous or sedimentary rocks that have been create into this type because of dark haul when they are pushed underneath the other(a) rocks . When these rocks are forced to let so compact because of the heavy pressure above them , mania builds up and causes the deformation .
Examples of metamorphic rocks are schist and gneissGranite rocks come from volcanic debris that transform into rocks because of obtuse cooling . This snappy convert in temperature happens when lava suddenly flows on the ground and traps cooling pockets of magma underneath . The cold temperature cools the lava slowly and forms the granite rocks . Examples of granite rocks are scoria , pumice which are genuinely light and may float on water and obsidian . These three types of granite are to a fault considered to be glassReference Rock Hounds (1999 . The Franklin build . Retrieved June 5 , 2007 from httpwww .fi .edu /fellows /fellow1 /oct98 /index2 .htmlKind of Rocks PAGE 1...If you indigence to get a all-inclusive essay, fix it on our website:
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