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Metamorphic Rocks- Exam Questions Answered Correctly Latest Update 2024 The temperature of the intrusive magma has little effect on the metamorphic minerals formed. - Answers False Rocks that have been changed from previously existing rocks (but that were not completely melted) by the action of heat, pressure, and associated chemical activity are: A) intrusive rocks. B) igneous rocks. C) metamorphic rocks. D) sedimentary rocks. E) punk rocks. - Answers C) metamorphic rocks. Metamor...

Which of the following is true of metamorphism of rocks? a. It involves partial melting of rocks. b. The texture of the original rock always remains the same. c. The mineralogy of the original rock always remains the same. d. Many are plastic or ductile when they form. e. All of the above. - ANSWERSd. Many are plastic or ductile when they form. Which of the following is NOT an important factor in determining the type or character of metamorphic rock produced? a. Composition of paren...

________ is the process where a rock changes form or mineral content as a result of environmental changes such as heat and pressure. - ANSWERSMetamorphism What is the definition of a parent rock? - ANSWERSThe rock that was altered by metamorphism Which of the following is the parent rock for quartzite? -Sandstone -Granite -Conglomerate -Limestone - ANSWERSSandstone Which low-grade metamorphic rock will display fine rock cleavage and contains very fine grains of mica? - ANSWERSSlate ...