Read each statement and decide if it is a fact (can be proven with evidence) or an opinion (personal belief). The type and intensity of the metamorphism, and width of the metamorphic aureole will depend on a number of factors, including the type of … Except for Fe and Al, all technically important metals and other elements are scarce, in total constituting less than ~1% of the Earth's crust. You may need to download version 2.0 now from the Chrome Web Store. Metamorphism is the process by which any kind of rock is changed into a metamorphic rock. Which of the following is not a metamorphic agent? Causes of metamorphism: Heat and pressure Pressure or temperature can even change previously metamorphosed rocks into new types. B. Slate can also contain abundant quartz and small amounts of feldspar, calcite, pyrite, hematite, and other minerals. 2. 100 POINTS AND BRAINLIEST! Cloudflare Ray ID: 628175755c312bd6 Unlike a foliated rock, there will be no layers and they will not flake apart into thin layers when broken. c. leaves Heat my derived from intrusion of molten material rising from below. It acted as a catalyst for rapid political change. Example: granite changes into gneiss, basalt into schist, limestone into marble, sandstone into quartzite, coal into graphite, and graphite into diamond. C.A. Candela, in Treatise on Geochemistry (Second Edition), 2014 Abstract. Contact metamorphism is a type of metamorphism that occurs adjacent to intrusive igneous rocks due to temperature increases resulting from hot magma intrusion into the rock. Answers: 2 Show answers Another question on Computers and Technology. Hope it helps! …, ow it has been improved because of the study of genetics. A. Lithification . The most important agents of metamorphism include temperature, pressure, and fluids. A nonfoliated rock will have almost the opposite texture. What's happening? C)metamorphism D)biologic processes 40.Limestone is a sedimentary rock which may form as a result of A)melting and solidification B)evaporation and precipitation C)erosion and deposition D)weathering and metamorphism 41.Limestone, gypsum, and … New minerals are created either by rearrangement of mineral components or by reactions with fluids that enter the rocks. Be sure that you have the topic approved before you do your research. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Which of the following is not a metamorphic agent? Metamorphism can be instantaneous as in the shearing of rocks at plate boundaries or can take millions of years as in the slow cooling of magma buried deep under the surface of the Earth. Chemically active fluids . "Select some particular plant or animal and find out h Slate is composed mainly of clay minerals or micas, depending upon the degree of metamorphism to which it has been subjected. The three types of metamorphism are Contact, Regional, and Dynamic metamorphism. Multiple Choice Questions for Weathering - Chapter 5 Each chapter will include a few questions designed to test your knowledge of material covered in the chapter and in the Internet-based resources. It should be 500 words in length" It's red and hot. Use complete sentences, and provide textual evidence to support your answers.1. • Changes produced by surface conditions such as compaction are usually excluded. Igneous rocks form when rocks are heated to the melting point which forms magma.Sedimentary rocks are formed from the cementing together of sediments, or from the compaction (squeezing together) of sediments, or from the recrystallization of new mineral … The primary agent of contact metamorphism is _. a. flowing water b. heat c. extreme pressure d. weathering. Heat is the most important agent of metamorphism because it provides the energy that drives the chemical reactions responsible for mineral and textural changes during metamorphism. Your IP: 136.243.56.200 How does the final paragraph relate to the main idea of the article?
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