Unformatted text preview: 6.) Magmatic heat and fluid activity are the primary agents involved in what type of metamorphism? Contact 7.) The majority of metamorphic rocks result from which type of metamorphism? Regional 8.) Which is the order of increasingly coarser grain size and perfection of foliation? Slate-> Phyllite-> Schist-> gneiss 9.) Metamorphic zones reflect a metamorphic grade, are characterized by distinctive mineral assemblages, are separated from each other by isograds....
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- Spring '08
- Geology, Metamorphic rocks, Nonfoliated metamorphic rock