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1. Explain how the mixture of dough transformed into fine bread. What are the factors that lead to these changes? 2. Define the following words without iooking at your copy. Answer with honesty. a. Metamorphism b. Metamorphic grade Foliation

1. Explain how the mixture of dough transformed into fine bread. What are the factors that lead to these changes? 2. Define the following words without iooking at your copy. Answer with honesty. a. Metamorphism b. Metamorphic grade Foliation

Applications and Investigations in Earth Science (9th Edition)
Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
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another form. Remember metamorphic rocks? Almost all rocks will undergo metamorphism and will evolve into perpendicuiar to the direction of maximum stress. Earth and Life Sciences d Non- foliated metamorphic rock is formed when heat is the main agent of metamorphism. Generally, non- foliated rocks are composed of a mosaic or roughly equidimensional and equigranular minerals. Compare foliated and non- foliated rocks in the photo beside. i. Non- foliated metamorphic rocks are generally of two types: those made up of mainly one mineral like quartzite (from medium- to- high grade metamorphism or quartz- rich stone) and marble (from low- to- high grade metamorphism of limestone or dolostone), and those in which the different mineral grains are too small for the naked eye, such as hornfels (hornfels if the grain size is small and granulite if the grain size is large such that individual minerals are easily identified with a hand lens. READ ME! To give you visit this link more information, please (http://www.rsc org/education/teachers/resources/iesei/meta/students htm) which simulates the formation of slate by the effect of pressure on mudstone or shale. O TASK FOCUS Observe the images below and answer the questions that foliow. Explain how the mixture of dough transformed into fine bread. What are the factors that lead to these changes? Define the following words without iooking ai your copy. Answer with honesty 1. 2. Metamorphism Metamorphic grade Foliation IGNEOUS ROCKS AND ITS PROPERTIES Extrusive igneous rocks cool quickly and as a result these rocks are fine grained or has lack of crystal growth. Igneous rocks form when magma (molten rock) cools and crystallizes, either at volcanoes on the surface of the Earth or while the melted rock is still inside the crust. All magma develops underground, in the lower crust or upper mantle, because of the intense heat there. Intrusive igneous rocks are formed from magma that cools slowly and as a result these rocks are coarse grained. Igneous rocks can have many different compositions, depending on the magma they cool from. They can also look different based on their cooling conditions. For example, two rocks from identical magma can become either rhyolite or granite, depending on whether they cool quickly or slowly. Magma chamber The two main categories of igneous rocks are extrusive and intrusive. Extrusive rocks are formed on the surface of the Earth from lava, which is magma that has emerged from underground. Intrusive rocks are formed from magma that cools and solidifies within the crust of the planet.When lava comes out of a volcano and solidifies into extrusive stops the crystal igneous rock, also called volcanic, the rock cools very quickly. Crystals inside solid volcanic rocks are small because they do not have much time to form until the rock cools all the way 2021.10.07 08:13. hey arowth These fine-grained rocks are known as aphanitic-from a Greek word meaning nvisioie. only
Transcribed Image Text:another form. Remember metamorphic rocks? Almost all rocks will undergo metamorphism and will evolve into perpendicuiar to the direction of maximum stress. Earth and Life Sciences d Non- foliated metamorphic rock is formed when heat is the main agent of metamorphism. Generally, non- foliated rocks are composed of a mosaic or roughly equidimensional and equigranular minerals. Compare foliated and non- foliated rocks in the photo beside. i. Non- foliated metamorphic rocks are generally of two types: those made up of mainly one mineral like quartzite (from medium- to- high grade metamorphism or quartz- rich stone) and marble (from low- to- high grade metamorphism of limestone or dolostone), and those in which the different mineral grains are too small for the naked eye, such as hornfels (hornfels if the grain size is small and granulite if the grain size is large such that individual minerals are easily identified with a hand lens. READ ME! To give you visit this link more information, please (http://www.rsc org/education/teachers/resources/iesei/meta/students htm) which simulates the formation of slate by the effect of pressure on mudstone or shale. O TASK FOCUS Observe the images below and answer the questions that foliow. Explain how the mixture of dough transformed into fine bread. What are the factors that lead to these changes? Define the following words without iooking ai your copy. Answer with honesty 1. 2. Metamorphism Metamorphic grade Foliation IGNEOUS ROCKS AND ITS PROPERTIES Extrusive igneous rocks cool quickly and as a result these rocks are fine grained or has lack of crystal growth. Igneous rocks form when magma (molten rock) cools and crystallizes, either at volcanoes on the surface of the Earth or while the melted rock is still inside the crust. All magma develops underground, in the lower crust or upper mantle, because of the intense heat there. Intrusive igneous rocks are formed from magma that cools slowly and as a result these rocks are coarse grained. Igneous rocks can have many different compositions, depending on the magma they cool from. They can also look different based on their cooling conditions. For example, two rocks from identical magma can become either rhyolite or granite, depending on whether they cool quickly or slowly. Magma chamber The two main categories of igneous rocks are extrusive and intrusive. Extrusive rocks are formed on the surface of the Earth from lava, which is magma that has emerged from underground. Intrusive rocks are formed from magma that cools and solidifies within the crust of the planet.When lava comes out of a volcano and solidifies into extrusive stops the crystal igneous rock, also called volcanic, the rock cools very quickly. Crystals inside solid volcanic rocks are small because they do not have much time to form until the rock cools all the way 2021.10.07 08:13. hey arowth These fine-grained rocks are known as aphanitic-from a Greek word meaning nvisioie. only
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