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Two common metamorphic rocks that typically lack foliation are__________slate and phyllite gneiss and migmatite marble and quartzite schist and metaconglomerate
Two common metamorphic rocks that typically lack foliation are__________slate and phyllite gneiss and migmatite marble and quartzite schist and metaconglomerate
Two common metamorphic rocks that typically lackfoliationaremarble and quartzite.Option C is the correct answer.Quartziteis the primary component of quartzite, anon-foliated metamorphicrock. It is created when the pressure, heat, and chemical activity of metamorphism transform a sandstone that is rich in quartz. The silica cement that holds the sand grains together as well as the sand itself are recrystallized during metamorphism. The outcome is an incredibly strong network of interlocking quartz grains. Option C is the correct answer.Marble, when limestone is exposed to the heat and pressure of metamorphism, ametamorphicrock known as anon-foliatedmetamorphic rock is created. It is predominantly made up of the mineral calcite (CaCO3), while it also frequently includes additional elements such clay minerals, quartz, iron oxides, and graphite. Option C is the correct answer.Learn more aboutMetamorphic Rockshere:brainly.com/question/398139#SPJ4...