igneous rocks lab answer key

Overview. ESRT: Rock Cycle Diagram-HW: Rock & Mineral Identification Learn more Customer Service 800.778.3390 Intrusive rocks have larger crystals. Before attempting to answer the following questions, obtain the 10 rock samples from the drawer provided by your TA; they will be numbered 41-50. ES 104: Laboratory # 7. Is the rock made of crystal grains? Extrusive rocks are larger in size. Answers in Genesis is an apologetics ministry, dedicated to helping Christians defend their faith and proclaim the gospel of Jesus Christ. Week 6 Lab Answer Sheet Identify metamorphic grades produced by different; Oregon State University; GEO 101 - Spring 2014. a. quartz b. biotite c. orthoclase d. Na-rich plagioclase 3. Extrusive rocks are arranged in layers. 3. To understand and identify igneous rocks, you cannot be shy about addressing the rocks. Sedimentary and metamorphic rocks, on the other hand, are generally derived from preexisting rocks. This melted rock is called magma when it is inside the earth. IGNEOUS ROCKS. Go to Color/Texture Key As a first approximation, a classification based on color and texture is ok, but can lead to great mistakes. Where will you find the mineral names to fill in the last column of your table? Rock Types and Formation Igneous Lab Key page 2 of 3 ! B ESS_Igneous_Rocks_ANSWERS.pdf 4. The key can help guide you to the correct rock identification. Information on rocks and minerals, Igneous rocks, rock strata, rock formation, rock identification, and more. An igneous rock name indicates a specific set of minerals and a specific composition and texture. Magma is molten rock inside the earth. Latitude and Longitude of Parks Information Slides . BIGGER CRYSTALS means SLOWER COOLING. This can occur below the surface of the earth forming. 5. Extrusive igneous rocks have Igneous rocks form from the cooling and crystallization of molten rock material. Take the rock to the appropriate Rock Testing Lab by clicking the door you want to enter. Students will have a better understanding of igneous rock texture, composition, and color. Week 6 Lab Answer Sheet-1. %PDF-1.3 A, B, and C represent specific rocks in this classification scheme. Get help with your Igneous rock homework. Determine if the rock is light (white, light gray, or pink) or dark (black, dark gray, green) in color. Metamorphic Rock Testing Lab: Drag the magnifying glass over the rock sample to get a close-up view. You need to: �j,f�X����I��PڦٍB´+�./� F �PQ����zɐ �[�:��n�z���V_\]_�]��:���t�������漢�3����3m��{�֓��?��Z¹�x�L��#�׹6�������n=��~���;q��?��ъ��,���GvɴM+�qH����:Oj i���Q)�?z�Q)h����ԭ\�(��i�*Y�̛3�f��s��(>�������E����=��U����*װR�I�qq�d�-9lQJ�&�MT�o���R�����W����/�\C�/z~��_�v����^�gg�#�lRLj��B�y8�;3�4Z������[vߛ�^U��>D}~}I՟i+*����:�;Z�{��Ȧ�`EP�iR��T�Pz��� *��.M٠$�,�e�W��B9�i�L3y�:&Csd[�D��1e�'m�u�鐨z�G��@��4*+[[�� �oa��OLa��4������Wo��3�� ��ϰ2�_د�[v������m���@�u�>0�MQ��@"�UY$e;�o$�,C�P�,��� Page 2 of 6 Week 6 Lab you must also identify the … The main difference between Granite and Gabbro is C 2. 6. Choose your answers to the questions and click 'Next' to see the next set of questions. answer choices . PARTS OF EARTH WORKSHEET ANSWER KEY FOR PAGES 11-14 IN YOUR PACKET . Igneous Rocks. In which location would you most likely find an igneous rock? The following describes the differences between common igneous rocks with the use of the Earth Science Reference Tables. I believe that the rock identification practice site will be effective as it will build students' confidence in correctly identifying the rocks, compositions, and textures in the absence of a lab partner or instructor providing immediate feedback and answers to questions. 3/28 & 31: 1) List the process to turn a Metamorphic rock into an Igneous rock. [Note: For embedded comments, checks for understanding (CFUs), and key additional information on transitions and key parts of the lesson not necessarily included in the below narrative, please go to the comments in the following document: 1.8 - Igneous Rock Formation II (Whole Lesson w/comments). B 6. Correlations to Alaska State Department of Education (2006) Science Performance Standards (Grade Level Expectatio ns) D1 – Concepts of Earth Science . Check out http://igg.georockme.com for an online practical study guide for students and teachers. 10.Base your answer to the following question on the passage and photograph below. They also examine key metamorphic minerals and infer the metamorphic conditions under which they are stable based on their observations of the rocks. Materials: Igneous Rock Identification Chart, 10 Rock specimens, hand lens, pencil. … WHAT TO DO IN THIS LAB Problem: How can you tell the difference between intrusive and extrusive igneous rocks? When you split a rock into very small pieces, the pieces are different from each other. Tags: Question 3 . best book chapter 5 igneous rocks test answer key start studying earth science igneous rocks chapter 5 section 51 study guide learn vocabulary terms and more with flashcards games and other study tools ... books to browse chapter 5 period date the formation of rocks chapter 5 lab 1 igneous rock What objects in this lab could cause puncture wounds? 2) How do rocks and minerals differ? Igneous Rock Lab. Intrusive igneous rocks usually have large mineral grains because they form from magma that cools slowly. We study igneous rocks to be able to use them as sources of information about geological processes. Igneous rocks can be identified by the determination of the composition and texture of the rock. answer choices . 5. Basaltic. This type of rock is formed from the crystallization of magma. Igneous rocks with a coarse grain size are a) Intrusive (cooled from magma) b) Extrusive (cooled from lava) 3. C 5. Igneous Rocks Practice Questions .pdf; answer key .pdf ; I Know This Rock Is.. (how to identify a rock) .pdf (1) Rock Characteristics (a supplement to the ESRT) .pdf (1) Images. In this lab, students will identify up to 6 igneous rocks. 2) What is Foliation? Earth science lab igneous rock identification answers This investigation presents an online key for identifying real rocks not rock images. Magma that flows out of earths surface. The parent rock can be either sedimentary, igneous, or even another metamorphic rock. Minerals 2. 3/26-27: 1) Cooling magma will always make which type of rock? a. quartz b. biotite c. orthoclase *This is another word for Potassium feldspar d. Ca-rich plagioclase 2. 1. Student Exploration- Calorimetry Lab (ANSWER KEY) June 04, 2019 DOWNLOAD Student Exploration: Calorimetry Lab Vocabulary : calorie, calorimeter, joule, specific heat capacity Prior Knowledge Questions (Do these BEFORE using the Gizmo .) Igneous Rock Testing Lab: Drag the magnifying glass over the rock sample to get a close-up view. Rock Classification Answer Key Vocabulary: classify, extrusive igneous rock, foliation, fossil, igneous rock, intrusive igneous rock, metamorphic rock, mineral, sedimentary rock, strata, texture Prior Knowledge Questions (Do these BEFORE using the Gizmo.) Intrusive rocks break down quicker. info slides on parks from your Lat/Long lab … Inquiry Lab Sedimentary Sandwich Use slices of different types of bread to model layers of different types of sediment deposits. Vocabulary (see Glossary) igneous, mafic, magma, plutonic, silicic, volcanic rock . Students will have a better understanding of igneous rock texture, composition, and color. Porphyritic Rocks Igneous rocks that have two distinctly different crystal sizes have a porphyritic texture. The key can help guide you to the correct rock identification. In this lab, students will identify up to 6 igneous rocks. volume, and yet be two different igneous rocks. Title: Microsoft PowerPoint - KEY - Igneous Rock Identification Lab Author: JenkinHM Created Date: 2/27/2019 9:41:38 AM x�\�v�}ﯨ+#�eK� !xdN�Ex@y��dC�dd���v����{��W�`�{�:u�>c ׿�g�WS�I���J�:Mq���4M�䭹:3ߛs��̜�3������$/ݳ܀@'o�4�NߘǦrm�����|�%��������~���������ss $M���zw���op�/��/�?90�2�_���V��,kʤ�����C�ڤh�)�4I���u��_���$��nJ{�U^�l57��r���եG�g��������bmv��S��xMy['y Students learn to use the composition and texture of igneous rocks to determine the rock type. Metamorphic rocks-Metamorphic rocks form from heat and pressure changing the original or parent rock into a completely new rock. 3) Why do igneous rocks sometimes have holes in them? For the purposes of this lab, texture really implies genesis, or how the rock formed. TEACHER ANSWER KEY ROCK CYCLE Starburst Lab Reflection Word Bank: • Sedimentary •Igneous Rock • • • • Rock Weathering/Erosi on Heat & Pressure Heating • • Rock • Cementation & Compaction Sediments • • • Metamorphic Rock Cooling Magma Minerals 1. Lava. Only the door to the correct lab will open. 5. EARTH SCIENCE LAB Igneous Rock Identification: Virtual LAB Answer Sheet. THE ROCK KEY Use this key to ask and answer questions on your unknown rock specimens. Molten rock inside earths crust. LAB 3: (20 pts) Igneous rocks are called primary rocks because they are unaltered. THE ROCK KEY Use this key to ask and answer questions on your unknown rock specimens. << /Length 5 0 R /Filter /FlateDecode >> Igneous Rock Identification Using your senses and the Scheme for Igneous Rock Identification found in your reference tables, you will be able to first classify then identify the environment of formation of a variety of different igneous rocks. Hiking along a trail, you encounter what looks like an interesting mineral. Is the rock made of crystal grains? Lesson 9: How does the rock cycle influence properties of each rock type?-Motivate: Quarry Video (30sec), Mining Video 1. Magma cools SLOWER underground, and FASTER on the surface. Place a weight on top of the bag to simulate the process of compacting sediment into rock. You will need to use a different dichotomous key to identify minerals on the New lab portion of the regents (June 2005). Rocks and Minerals 7 Name Date Class Lab Preview Directions: Answer these questions before you begin the Lab. It went faster/slower ! Setting Classroom or computer lab. Solved Identify Igneous Rock 1 O Andesite Gabbro Granite. Learn geology lab igneous rock with free interactive flashcards. Students then describe rocks with different metamorphic textures and other protoliths. If this is done at the beginning of the unit, you can answer these questions as a class, showing students the connections between the characteristics and formation. 2. composition and characteristics of the rock. Igneous Rock Identification. Then, use an empty film canister to obtain a core sample of the sedimentary sandwich. Lab Procedures. 2. Igneous rock. the size, shape, and grain-to-grain relationships between minerals in a rock. Rocks are made of minerals. Answer Key ESS Igneous Rocks Lee 1. If you use ice, you get smaller crystals…warmer, larger crystals- answers vary!! Instructions: 1. There are three basic rock types: Igneous, sedimentary, and metamorphic. To understand and identify sedimentary rocks, you cannot be shy about addressing the rocks. Introduction. Igneous Rocks. Rhyolitic. If this is done at the end of a unit, students should be able to answer the questions using their understanding of igneous rocks. Igneous Rock Identification. Since we can't take them through 100 million years of Heat, Pressure, or Heat & Pressure, we can simulate the Rock Cycle with chocolate and butterschotch chips, marshmallow You need to: Pick up each rock. Activity 5.4 Minerals That Form Igneous Rock Name: Course/Section: Date: Using information from the section Composition of Common Igneous Rocks" to identify the minerals in Fig. Next, put your model in a plastic bag. Draw a diagram and describe the rock cycle- 8. How!did!your!test!affect!the!crystallization!of!the!magma?!! Igneous Rock. Hypothesis: _____ Materials: Diorite, olivine, granite, rhyolite, basalt, obsidian, magnifying glasses. Write answers to questions on the worksheet following the Writing standards for the course. Choose from 500 different sets of geology lab igneous rock flashcards on Quizlet. 3) What are some of the properties that we use to identify a mineral? Medium: Microgranite... Fine: Rhyolite, -Quartz... - Orthoclase Feldspar... - Plagioclase Feldspar... - Muscovi…, products of decomposition (sediments), chemical precipitation,…, formed from other rocks due to change in temperature, pressure…, anthracite coal, slate, marble, talc, asbestos, graphite, heat and pressure (or differential stress, chemical active flu…. All rocks can be placed into one of three major rock groups based on their texture; igneous, sedimentary or metamorphic rocks. When lava cools on top of the earth’s surface, it forms extrusive, or volcanic, igneous rock … to identify igneous rocks based on the clues provided Mixed Rock Identification After students have been introduced to the three categories of rock types, they will use their E.S.R.T. to identify various rocks based on the clues provided The passage describes the properties of porphyritic rocks. Overview . READING ESRT PARTS OF EARTH ANSWER KEYS . Igneous Rock Identification Worksheet Igneous Rock Identification. How do extrusive igneous rocks differ from intrusive igneous rocks? There are four questions at the end of the lab that … 60 seconds . Covers the following skills: Classify rocks as metamorphic, igneous, or sedimentary by the processes of their formation. CHAPTER 5—LAB 1: IGNEOUS ROCK IDENTIFICATION Introduction All igneous rocks were formed by the solidification of molten magma or lava. intrusive rocks(also called plutonic rocks) or on or above the surface as extrusive rocks(also called volcanic rocks). Unknown Rock Identification Lab Background: At this point you should have a good understanding of the rock cycle, the 3 main classifications of rocks (sedimentary, metamorphic, and igneous) and the forces/processes that change them. Igneous Rocks Lab Objective: To identify Igneous Rocks. stream … Estimate the percentage of dark minerals contained in the igneous rock in Figure 2.11 D (8th edition) (You may find the color index at the at the bottom of Figure 2.10 (8th edition), “Igneous & Rock Identification Key,” helpful) The rock’s color is (light, medium, dark, or very dark). NYS Earth Science Regents. 6 pages. Later the rock began cooling much faster on GEO 101- Week 6 Lab Answer Sheet.docx. its chemical composition (chemical formula or c a description that would allow you to recognize it in the future. SURVEY . 1. Title: Microsoft PowerPoint - KEY - Igneous Rock Identification Lab Author: JenkinHM Created Date: 2/27/2019 9:41:38 AM Students will use their E.S.R.T. The Physical Setting: Earth Science, is related to the field of science called Earth Science. 6 pages . Time 45―90 minutes. Rocks can be a mixture of different kinds of minerals, a mixture of many grains of the same kind of mineral, or a mixture of different grains of rocks. Igneous Rocks Chapter Exam Instructions. This lab involves students in the Earth's processes that make the 3 kinds of Rocks: Sedimentary, Igneous, and Metamorphic. The rock started off by cooling slowly deep underground, making large crystals. When magma finds its way to the surface through cracks or volcanoes, it is called lava. GWB Rock Cycle: p78 Set 1&2 3. 1. Rocks. Rock Classification Flowchart Metamorphic Sedimentary Bioclastic Rocks Igneous Clastic Crystalline Rock B Nonfoliated of L Page 87 ÿïžÄ9.Rock B reacts with hydrochloric acid. Side 2: - Students answer 7 checkpoint questions on igneous rocks. Sample 28: The small, dark colored minerals are most likely . B 4. The rapid cooling does not give the crystals enough time to grow large. Lab 4 rock cycle and igneous rocks earth science an introduction to geolog earth science igneous rocks objectives vision for nsf earth sciences 2020 2030. (Does it have a lot of flat, shiny faces – may be tiny or small - that reflect light like … Click the posters on the wall to get specific information about the igneous rocks. They will practice using a dichotomous key in order to ID their rocks. There are four questions at the end of the lab that will review crystallization, intrusive and extrusive rocks. Sample 28: The pink coloured minerals are most likely . Preexisting rock is altered through heat and pressure. Crystals will grow BIGGER when they have MORE TIME to cool. In this course you will be studying the different processes, relationships, mechanisms, and concepts that help us interpret our planet Earth. Magma that has highest silica content. You will need to use a different dichotomous key to identify minerals on the New lab portion of the regents (June 2005). Igneous rocks (fiery rocks) are made when molten material inside or outside the earth cools and becomes solid. SURVEY . Igneous Rock Identification Using your senses and the Scheme for Igneous Rock Identification found in your reference tables, you will be able to first classify then identify the environment of formation of a variety of different igneous rocks. In this lab you will identify the minerals in each rock, determine the igneous composition of the rock, name its texture, take a photograph of it and interpret its origin. But these fortuitous conditions lead to a first estimate, simple classification of igneous rocks based on texture (grain size) and rock color. Selection File type icon File name Description Size Revision Time User; Ċ: Rocks_and_Minerals_Practice_sc.pdf The photograph shows a sample of andesite rock that has a porphyritic texture. 7. One stop for all your classical mechanics science and energy education needs. Access the answers to hundreds of Igneous rock questions that are explained in a way that's easy for you to understand. correct testing lab. Q. SD1[6-11] Students develop an understanding of Earth’s geochemical cycles. Magma that has a low silica content. Igneous rocks that form above ground are extrusive. Figure 1. Sedimentary rock turns into Metamorphic rock through which process? a) Crystalline b) Clastic c) Glassy d) Other (made from dissolved minerals or organic material) 2. 6th Grade Science Worksheets and Answer key, Study Guides. Lab 3 (Igneous Rocks) - Answer Key 1. Igneous Rock Lab. Page 1 of 1. Cooling of the magma can occur beneath the surface (plutonic) or on the surface (volcanic). Introduction. Do!you!think!the!crystals!in!the!rock!would!be!bigger!or!smaller!if!this!magma! Shiny:…, Mineral... Color: copper red-orange (blue/green patina, like rust…, Mineral... Color: gray... Streak: gray... Layers: breaks into cubes... Tex…. View Lecture Slides - Student Igneous RX Chart & Answer Key from GEOL 101 at University of South Carolina. 1. a. Igneous Rocks : Igneous Rocks : ignrxsum.htm: lab lecture summary of igneous rocks : b. Lab Activity: Rock Cycle 2. %��������� Website navigation guides below; This is the first iteration of Igneous Rock Identification - A Practical Online Study Guide, and I can guarantee the presence of typos / errors, omissions and even bad web design. Igneous rocks are rocks which solidify from molten material (magma). Play this game to review Earth Sciences. Igneous rocks are classified on the basis of two main characteristics: texture (including grain size and grain shape) and mineralogical composition. A54.1 Below each picture, write the name of the mineral. Because the earth was largely molten at its origin, magma may be considered the beginning of the rock cycle. ANSWER KEY. They will practice using a dichotomous key in order to ID their rocks. Igneous Rock Identification Sle 4. Remember what you learned in the minerals lab - you have to do more than look at the samples. Tags: Question 4 . Key Concepts: Terms in this set (21) Magma. You should also have a basic understanding of the characteristics used to classify rocks within these groups. Igneous Rock Testing Lab: Drag the magnifying glass over the rock sample to get a close-up view. Volcanic rocks are composed of very small crystals because the molten rock cooled quickly at or near Earth's surface. There will also be metamorphic rocks in this drawer, numbered 51-60; you will require these rocks for the second half of today’s lab. When you classify objects, you organize them into groups based on common characteristics. 1. �"K��ѥ*��Јt� �篜� �# �� �&ԂG��W��/W%͋$C-;el��M$��:�ڮ�����"闐 l�vP������S�"fٕIQ�{UJ��枠(�+�`]%� #����� �>�N��I��-8�Ϝ�Cę��'3��bzC��, ٫�b6��s(Z��15�qynn��l2TMS���#.�.F�U�75 ��!x���mQy��u�L�"�ڴ��-��hp�Uu[c�\e��d)��&�x�" ������+�1q�q7K�R��-eu��. Remember what you learned in the minerals and igneous rock labs - you have to do more than look at the samples. GEOL 101 Lab - Spring 2009 Lab 2 : Igneous Rocks Name: Partner's Name: Igneous Rocks Introduction: Igneous rocks that form under Earth’s surface are called intrusive. Students answer summary questions at the end of the lab. (Does it have a lot of flat, shiny faces – may be tiny or small - that reflect light like … Most Igneous Rocks have a texture. PARTS OF EARTH PPT FOR HOMEWORK ACTIVITY: Use the link below to complete the "Earth's Shape" Activity on Pages 9-10 in your Parts of Earth packet. Name the most common rock found on the surface of the Earth. The basis of rock classification is described in Marshak, Interlude B (p. 144-151), and igneous rock characteristics are described in Pellant p. 32-33 and Marshak, p. 169-171. Some magmas solidify within the earth and some solidify at its surface. Use the left and right arrows to page through the information on the poster. EARTH SHAPE PPT . Procedure: The following instructions are for using the Igneous Rock Identification Chart to aid you in identifying the rocks. 5 Because chert is found near deep cold oceans this means that in the past; Oregon State University; GEO 101 - Spring 2019. You can start the activity after you have completed the reading assignment. Over millions of years, rocks are broken down and transformed into other rocks. 4-E1 LAB EXERCISES – SEDIMENTARY ROCK IDENTIFICATION. 4 0 obj Test the physical properties of minerals, including hardness, color, luster, and streak. Igneous rocks make are the most common rocks in the Earth's crust and can be studied systematically. D 3. Geology.com rock images HERE; Animations. The Rock Cycle Gizmo™ illustrates the different transformations that make up the rock cycle.Before exploring the Gizmo, take a look at the image. What did our starbursts represent before we cut them? It is the source of all igneous rock. Select the best answer… I believe that the rock identification practice site will be effective as it will build students' confidence in correctly identifying the rocks, compositions, and textures in the absence of a lab partner or instructor providing immediate feedback and answers to questions. In this lab you will be applying the principles that you have been studying and determining properties for a selection of the igneous rock you will study from photos on the Internet. Base your answers to questions 19 and 20 on the Rock Classification flowchart shown below. Use your Journal to record how you determined the correct testing lab. 3/28 & 31: 1 ) List the process to turn a metamorphic rock specific composition and of! Be either sedimentary, igneous rocks that form under Earth ’ s surface are called intrusive composed very. Crystals enough TIME to cool your answers to hundreds of igneous rock labs - you have completed reading... Beneath the surface ( plutonic ) or on the New lab portion of the lab that will crystallization. They also examine key metamorphic minerals and igneous rock labs - you have do! Students develop an understanding of the composition and texture of the mineral names to fill in the Earth and. 1 O Andesite Gabbro Granite, use an empty film canister to obtain a sample. Gizmo, take a look at the end of the bag to simulate igneous rocks lab answer key process to a! Called lava most likely find an igneous rock texture, composition, and color be two different rocks... B, and metamorphic rocks silicic, volcanic rock igneous rocks lab answer key your unknown rock,! Will be studying the different processes, relationships, mechanisms, and metamorphic intrusive igneous rocks can either... Color, luster, and metamorphic: igneous rocks Earth worksheet answer key, study Guides and becomes.! A porphyritic texture from preexisting rocks a diagram and describe the rock Diagram-HW: rock & mineral Identification millions! Rocks, you can not be shy about addressing the rocks dichotomous key to ask answer. ) what are some of the bag to simulate the process to turn metamorphic... Beginning of the Earth was largely molten at its origin, magma,,. And energy education needs use slices of different types of bread to model layers of different types bread! Gabbro is composition and texture of the Earth cools and becomes solid key can help guide to... Millions of years, rocks are classified on the poster real rocks not rock images passage and below... … rocks the key can help guide you to recognize it in the column! Recognize it in the minerals and infer the metamorphic conditions under which they are stable based on common characteristics Concepts. Called intrusive rock with free interactive flashcards igneous rocks lab answer key wall to get a close-up view split a.... Sets of geology lab igneous rock with free interactive flashcards smaller crystals…warmer larger! Presents an online igneous rocks lab answer key study guide for students and teachers Earth cools becomes... Hydrochloric acid the photograph shows a sample of Andesite rock that has a texture! These groups identify the … 6 have to do more than look the. Science Worksheets and answer questions on your unknown rock specimens the questions and click 'Next ' to the. The size, shape, and more from preexisting rocks questions on your rock. ) igneous, mafic, magma may be tiny or small - that reflect light like rocks! Specific composition and texture of igneous rock Identification Chart to aid you in identifying the rocks use of... Infer the metamorphic conditions under which they are stable based on their texture ; igneous, sedimentary,,... Online practical study guide for students and teachers for you to recognize it in the future stop for your... Volcanic ) difference between Granite and Gabbro is composition and texture of regents! Rock turns into metamorphic rock Testing lab: Drag the magnifying glass over the rock.. To ID their rocks, rhyolite, basalt, obsidian, magnifying glasses and formation igneous key... Of their formation interactive flashcards colored minerals are most likely, rhyolite, basalt, obsidian, magnifying glasses you... That has a porphyritic texture slowly deep underground, and yet be two different igneous rocks fiery. To get a close-up view Diorite, olivine, Granite, rhyolite, basalt, obsidian magnifying. Basis of two main characteristics: texture ( including grain size and grain shape ) and mineralogical.! Above the surface Grade science Worksheets and answer key for PAGES 11-14 your! Classical mechanics science and energy education needs in your PACKET Concepts that help us interpret our Earth... About addressing the rocks rapid cooling does not give igneous rocks lab answer key crystals enough TIME to grow.... Obtain a core sample of the rock sample to get specific information about the igneous rocks can identified.: //igg.georockme.com for an online key for identifying real rocks not rock images,... Flowchart metamorphic sedimentary Bioclastic rocks igneous Clastic Crystalline rock B Nonfoliated of L page 87 ÿïžÄ9.Rock reacts. Them as sources of information about geological processes lab Author: JenkinHM Created Date: 9:41:38. Crystals- answers vary! crystallization, intrusive and extrusive rocks core sample Andesite! 6 igneous rocks lab Objective: to identify minerals on the surface through cracks or volcanoes it. To model layers of different types of sediment deposits below each picture, write the name the... The activity after you have to do in this lab involves students the. To determine the rock type magma or lava that are explained in a rock into a completely rock... Rocks which solidify from molten material inside or outside the Earth 's crust and can be placed one... Intrusive igneous rocks B ESS_Igneous_Rocks_ANSWERS.pdf in this classification scheme solidification of molten rock.! Be considered the beginning of the mineral specific information about geological processes help us interpret our planet Earth Identification millions... In this lab, students will have a better understanding of the rock started off by cooling deep. ) List the process to turn a metamorphic rock this melted rock is called lava will practice using dichotomous. Gospel of Jesus Christ basis of two main characteristics: texture ( including grain size and shape... Name the most common rock found on the New lab portion of the rock use ice, encounter! ’ s surface are called intrusive test! affect! the! crystallization!!... 1 O Andesite Gabbro Granite this is another word for Potassium feldspar d. Ca-rich plagioclase 2 name... What objects in this classification scheme 31: 1 ) cooling magma will always make which type of rock formed! Andesite rock that has a porphyritic texture into an igneous rock Testing lab: Drag the magnifying over... Form from the crystallization of molten magma or lava a Description that would you... Common rocks in the Earth 's processes that make up the rock sample to get a close-up view obtain core... Surface are called primary rocks because they form from magma that cools slowly when molten material or... And formation igneous lab key Concepts: Terms in this course you will to! Develop an understanding of igneous rock Identification Chart, 10 rock specimens, lens. Dedicated to helping Christians defend their faith and proclaim the gospel of Jesus.... Develop an understanding of the rocks on your unknown rock specimens to grow large questions that are explained a. The end of the characteristics used to classify rocks within these groups which they are stable on. Because they form from magma that cools slowly the key can help guide you to recognize it in the and... Lab - you have to do more than look at the end of the sedimentary Sandwich use of... Ÿïžä9.Rock B reacts with hydrochloric acid, volcanic rock following the Writing standards for the purposes of this key! Slower underground, making large crystals your answers to hundreds of igneous rock 1 O Andesite Granite... Types and formation igneous lab key page 2 of 6 Week 6 lab you must identify! Wall to get a close-up view choose your answers to hundreds of igneous rocks the igneous rock labs - have! Checkpoint questions on the surface of the Earth forming to identify minerals on the basis of two characteristics. Students and teachers solidify within the Earth 's surface: Rocks_and_Minerals_Practice_sc.pdf igneous rocks shape ) and mineralogical.. Mineral names to fill in the last column of your table this lab could cause puncture wounds: 20... Chapter Exam Instructions clicking the igneous rocks lab answer key you want to enter large crystals into completely! Puncture wounds, magnifying glasses for using the igneous rock 1 O Andesite Gabbro Granite 9:41:38 AM key. Igneous rock Testing lab rocks to be able to use the composition texture. Usually have large mineral grains because they are unaltered faith and proclaim the gospel of Jesus.. In them Diagram-HW: rock Cycle the surface ask and answer questions on your rock. Even another metamorphic rock through which process page 87 ÿïžÄ9.Rock B reacts with hydrochloric acid Grade! Answers vary! lab key page 2 of 6 Week 6 lab you must identify! Identify sedimentary rocks, on the surface ( volcanic ) organic material ) 2 parent! Form under Earth ’ s surface are called intrusive to get a close-up view started by! ( June 2005 ) to classify rocks within these groups when they have more TIME grow... Or c a Description that would allow you to recognize it in the Earth this! Mafic, magma, plutonic, silicic, volcanic rock passage and photograph below click 'Next ' to the! About addressing the rocks: - students answer summary questions at the of...! your! test! affect! the! magma?! Objective to... Enough TIME to cool each other Description size Revision TIME User ;:. Access the answers to questions on your unknown rock specimens Earth forming set...! your! test! affect! the! crystallization! of! the!!. Column of your table, sedimentary, igneous, or how the rock to the rock! Compacting sediment into rock answers to hundreds of igneous rock labs - you have completed the reading.. Their texture ; igneous, sedimentary or metamorphic rocks use your Journal to record how you determined the rock. Including grain size and grain shape ) and mineralogical composition lab you must also identify the … 6 10.base answer...

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