Aim: How do metamorphic rock form?

Size: px
Start display at page:

Download "Aim: How do metamorphic rock form?"

Transcription

1 Aim: How do metamorphic rock form? Do Now: 1) How many rock types are there? 2) What are the names of the different rock types?,,. 4) When we talk about intrusive and extrusive, we are talking about rocks. 5) When we are talking about clastic (inorganic), chemical, and organic, we are talking about rocks. 6) What rock is formed from seashells? 7) What rock is formed from plants in a swamp? 8) What rock is formed from sea water that has evaporated?

2 Homework: Rocks of the Reference table worksheet Vocab: Foliation Banding Contact Metamorphism Regional Metamorphism

3 Aim: What are Metamorphic Rocks? Metamorphic rocks: A rock that RECRYSTALLIZES due to HEAT and/or PRESSURE WITHOUT MELTING (solid state).

4 (Sedimentary) Shale Slate Phyllite Schist Gneiss

5 Aim: What are Metamorphic Rocks? Metamorphic rocks can be: Marble crystalline in appearance (with interlocking grains) foliated - apparent layering (but they're not really layered) Schist Gneiss

6 Foliation 01.cfm?chapter_no=visualization

7 Aim: What are Metamorphic Rocks? Foliated rocks can have mineral alignment or banding. Mineral Alignment: Banding: Gneiss

8

9 Aim: What conditions form metamorphic rock? Types of Metamorphism 1. Regional Metamorphism 2. Contact Metamorphism

10 Aim: What conditions form metamorphic rock? Types of Metamorphic rocks Regional Metamorphism: A whole area is put under pressure. With depth there is an increase in temperature and pressure. This can happen at a convergent plate boundary Slate Phyllite Schist Gneiss Go to Regional Metamorphism Do Now Page

11 Aim: What conditions form metamorphic rock? Contact Metamorphism: Rocks that are in close contact with magma will metamorphose into a new rock. Go to Contact Metamorphism Contact Metamorphism happening the the Pallisades in NJ

12 Degree of Metamorphism: Amount of change that occurs. HIGH degree (grade) : MORE CHANGE or RECRYSTALLIZATION High T and P LOW degree (grade) : LESS CHANGE or RECRYSTALLIZATION Low T and P

13 Changes that occur on a rock during metamorphism: a) Hardness b) Coarseness (texture) c) Density AS HEAT and/or PRESSURE INCREASE, THE CHANGES INCREASE Softer Finer Less Dense More Metamorphosed and Recrystallized Heat and/or Pressure INCREASES HARDER COARSER DENSER

14 METAMORPHIC FEATURES: I) Distorted Layering II) Foliation (mineral alignment): Layering with 2 or more minerals Slate or Schist (slaty) III) Banding: Layers made by mineral density Layers are dark (dense) and light (less dense) in color. DARK, DENSE LIGHT, LESS DENSE DARK, DENSE (schistosity) Gneiss (gneissic) LIGHT, LESS DENSE IV) Non Foliation No Layering, Only one mineral

15 DISTORTED LAYERS FOLIATION SLATE SCHIST WITH FOLIATION FOLIATION SCHIST PHYLLITE

16 GNEISS BANDING DISTORTED LAYERS

17 NON FOLIATION QUARTZITE MARBLE

18 7. High Degree (grade) Low Degree (grade) More Recrystallized Harder Coarser Denser Less Recrystallized Softer Finer Less Dense

19 METAMORPHIC ACTIVITY 1. Draw a graph that best describes the relationship between the following variables and when heat and pressure increase during metamorphism. Hardness Heat and Pressure Coarseness Heat and Pressure Density Heat and Pressure Degree of Metamorphism Heat and Pressure Recrystallization Heat and Pressure 2. Based on the five graphs above, describe what happens to a rock during metamorphism as the heat and pressure increase. 3. A metamorphic rock has a different appearance when the degree of metamorphism and recrystallization increases are decreases. Below is a list of terms representing the different characteristics a rock can possess during metamorphism. Read each term and decide if that characteristic represents a metamorphic rock has been HIGHLY (more) or LESS metamorphosed and place it in the appropriate column. Less Dense, Coarse, Very Dense, Less Recrystallized, Soft, Finer, Harder, Highly recrystallized High Metamorphosed Less Metamorphosed Less Dense

20

21

Lecture 5 Sedimentary rocks Recap+ continued. and Metamorphic rocks!

Lecture 5 Sedimentary rocks Recap+ continued. and Metamorphic rocks! Lecture 5 Sedimentary rocks Recap+ continued and Metamorphic rocks! Metamorphism Process that leads to changes in: Mineralogy Texture Sometimes chemical composition Metamorphic rocks are produced from

More information

As compaction and cementation of these sediments eventually occur, which area will become siltstone? A) A B) B C) C D) D

As compaction and cementation of these sediments eventually occur, which area will become siltstone? A) A B) B C) C D) D 1. A student obtains a cup of quartz sand from a beach. A saltwater solution is poured into the sand and allowed to evaporate. The mineral residue from the saltwater solution cements the sand grains together,

More information

Do Now (2 minutes) 3/19. K What I know about Metamorphic Rocks. W What I want to find out about Metamorphic Rocks

Do Now (2 minutes) 3/19. K What I know about Metamorphic Rocks. W What I want to find out about Metamorphic Rocks Do Now (2 minutes) K What I know about Metamorphic Rocks 3/19 W What I want to find out about Metamorphic Rocks 1. 2. 3. 1. 2. 3. What are metamorphic rocks and how do we classify them? Metamorphic Rocks

More information

NAME: PERIOD: DATE: LAB PARTNERS: LAB #9 ROCK IDENTIFICATION

NAME: PERIOD: DATE: LAB PARTNERS: LAB #9 ROCK IDENTIFICATION NAME: PERIOD: DATE: LAB PARTNERS: LAB #9 ROCK IDENTIFICATION **NOTE TO TEACHERS: THIS LAB CAN BE DONE AS ONE BIG LAB OR DIVIDED INTO THREE SEPARATE LABS (9A, 9B, AND 9C)** INTRODUCTION The three main types

More information

Laboratory #6: METAMORPHIC ROCKS

Laboratory #6: METAMORPHIC ROCKS Name: Lab day (circle one): Tuesday Wednesday Thursday CEEES/SC 10110L-20110L Planet Earth Laboratory Laboratory #6: METAMORPHIC ROCKS Note: In order for these labs to be marked and returned to you before

More information

Metamorphic Rock Origin and Identification

Metamorphic Rock Origin and Identification Metamorphic Rock Origin and Identification Physical Geology GEOL 101 Lab Ray Rector - Instructor http://www.rockhounds.com/rockshop/rockkey/index.html http://earthsci.org/education/teacher/basicgeol/meta/meta.html

More information

Metamorphic Rock Origin and Identification

Metamorphic Rock Origin and Identification Metamorphic Rock Origin and Identification Geology Laboratory GEOL 101 Lab Ray Rector - Instructor http://www.rockhounds.com/rockshop/rockkey/index.html http://earthsci.org/education/teacher/basicgeol/meta/meta.html

More information

May 09, NOTES Metamorphpic Rocks.notebook. change. form. pre-existing. application HEAT. oldest. Pressure. metamorphic rock. pressure.

May 09, NOTES Metamorphpic Rocks.notebook. change. form. pre-existing. application HEAT. oldest. Pressure. metamorphic rock. pressure. (are nice) Name originates from Greek: Meta = form Morphe = change pre-existing Formed when any other rock igneous sedimentary metamorphic type (,, or ) is changed into a new form by the of HEAT application

More information

Big Island Field Trip

Big Island Field Trip Big Island Field Trip Space Still Available Group Airline Tickets May be available if enough people sign on If interested send email to Greg Ravizza Planning Meeting Next Week Will

More information

CHAPTER 3.3: METAMORPHIC ROCKS

CHAPTER 3.3: METAMORPHIC ROCKS CHAPTER 3.3: METAMORPHIC ROCKS Introduction Metamorphism - the process of changes in texture and mineralogy of pre-existing rock due to changes in temperature and/or pressure. Metamorphic means change

More information

Engineering Geology and Seismology. Geological Identification of Rocks

Engineering Geology and Seismology. Geological Identification of Rocks Lecture # 6 Engineering Geology and Seismology Geological Identification of Rocks Instructor: Prof. Dr. Attaullah Shah Department of Civil Engineering City University of Science and IT Peshawar 1 Characterizing

More information

I. Uniformitarianism- James Hutton s 2-part theory states: A. The geologic processes now at work were also active in the past B. The present physical

I. Uniformitarianism- James Hutton s 2-part theory states: A. The geologic processes now at work were also active in the past B. The present physical How Earth s Rocks Were Formed I. Uniformitarianism- James Hutton s 2-part theory states: A. The geologic processes now at work were also active in the past B. The present physical features of Earth were

More information

Metamorphic Rocks. SWHS Geology

Metamorphic Rocks. SWHS Geology Metamorphic Rocks SWHS Geology What are they? From the greek roots meta (change) and morphos (form): Rocks that have been changed in form from the temperature, pressure, and fluids inside the earth. A

More information

How many of these words can you explain?

How many of these words can you explain? How many of these words can you explain? Students will Define metamorphic rocks, Describe how they are classified, and give several examples; Describe the factors that influence the composition and texture

More information

EESC 4701: Igneous and Metamorphic Petrology METAMORPHIC ROCKS LAB 8 HANDOUT

EESC 4701: Igneous and Metamorphic Petrology METAMORPHIC ROCKS LAB 8 HANDOUT Sources: Caltech, Cornell, UCSC, TAMIU Introduction EESC 4701: Igneous and Metamorphic Petrology METAMORPHIC ROCKS LAB 8 HANDOUT Metamorphism is the process by which physical and chemical changes in a

More information

Procedure: Then: Your ESRT and a pencil or pen And your

Procedure: Then: Your ESRT and a pencil or pen And your Name: KEY Date: / / Lab Title: Learn about Metamorphic Rocks - USING your >>>>>>>>>> Class Period: Lab #: _ Intro: Metamorphic Rocks form wherever enough heat and/or pressure exist to morph (change) available

More information

Engineering Geology ECIV 3302

Engineering Geology ECIV 3302 Engineering Geology ECIV 3302 Instructor : Dr. Jehad Hamad 2019-2018 Chapter (7) Metamorphic Rocks Chapter 7 Metamorphism and Metamorphic Rocks Metamorphism The transition of one rock into another by temperatures

More information

ROCK IDENTIFICATION LAB

ROCK IDENTIFICATION LAB ROCK IDENTIFICATION LAB What type of rock is this? Where or how is it formed? Obsidian Extrusive Igneous Rock No crystals formed Glassy Very quick cooling molten rock (lava) What type of rock is this?

More information

2) Question: Very briefly describe the differences between these two types of metamorphism:

2) Question: Very briefly describe the differences between these two types of metamorphism: Name: Grade: GEOL 101 - Physical Geology Laboratory METAMORPHIC ROCKS PRELAB & LAB WORKSHEETS PRELAB SECTION To be completed before labs starts: I. Introduction & Purpose: The purpose of this laboratory

More information

1. A solid material made up of one or more minerals or grains or other substances, including the remains of once-living things is a.

1. A solid material made up of one or more minerals or grains or other substances, including the remains of once-living things is a. 1. A solid material made up of one or more minerals or grains or other substances, including the remains of once-living things is a. 2. A solid, inorganic material that forms naturally on or beneath Earth

More information

Engineering Geology. Metamorphic Rocks. Hussien Al - deeky

Engineering Geology. Metamorphic Rocks. Hussien Al - deeky Metamorphic Rocks Hussien Al - deeky 1 Definition Metamorphic rock is the result of the transformation of an existing rock type, the protolith (parent rock), in a process called metamorphism, which means

More information

Metamorphism and Metamorphic Rocks Earth - Chapter Pearson Education, Inc.

Metamorphism and Metamorphic Rocks Earth - Chapter Pearson Education, Inc. Metamorphism and Metamorphic Rocks Earth - Chapter 8 Metamorphism Transition of one rock into another by temperatures and/or pressures unlike those in which it formed Metamorphic rocks are produced from:

More information

Lab 6 - Identification of Metamorphic Rocks

Lab 6 - Identification of Metamorphic Rocks Lab 6 - Identification of Metamorphic Rocks Page - Introduction Metamorphic rocks are the third great rock group. The term meta means to change and morph means form. Metamorphic rocks are rocks who have

More information

Which rock is shown? A) slate B) dunite C) gneiss D) quartzite

Which rock is shown? A) slate B) dunite C) gneiss D) quartzite 1. Which metamorphic rock will have visible mica crystals and a foliated texture? A) marble B) quartzite C) schist D) slate 2. The recrystallization of unmelted material under high temperature and pressure

More information

Factors cause Metamorphism:

Factors cause Metamorphism: Metamorphic Rocks: A rock whose original mineralogy, texture and/or composition has changed due to pressure, temperature and/or fluids. It can be formed from igneous, sedimentary, or previously metamorphosed

More information

GEOL Lab 11 (Metamorphic Rocks in Hand Sample and Thin Section)

GEOL Lab 11 (Metamorphic Rocks in Hand Sample and Thin Section) GEOL 333 - Lab 11 (Metamorphic Rocks in Hand Sample and Thin Section) Introduction - Metamorphic rock forms from any pre-existing rock that undergoes changes due to intense heat and pressure without melting.

More information

Introduction to Geology Spring 2008

Introduction to Geology Spring 2008 MIT OpenCourseWare http://ocw.mit.edu 12.001 Introduction to Geology Spring 2008 For information about citing these materials or our Terms of Use, visit: http://ocw.mit.edu/terms. Regional metamorphism

More information

Page 1. Name: 1) Which diagram best shows the grain size of some common sedimentary rocks?

Page 1. Name: 1) Which diagram best shows the grain size of some common sedimentary rocks? Name: 1) Which diagram best shows the grain size of some common sedimentary rocks? 1663-1 - Page 1 5) The flowchart below illustrates the change from melted rock to basalt. 2) Which processes most likely

More information

Rock Cycle and Rock Types Homework

Rock Cycle and Rock Types Homework Rock Cycle and Rock Types Homework Completion Complete each statement. 1. A(n) is a solid mass of mineral or mineral-like matter that occurs naturally. 2. Rocks are generally classified as igneous,, or

More information

COMPOSITIONAL TERMS: FELSIC : light colored INTERMEDIATE : medium shades MAFIC : dark colored ULTRAMAFIC : rare (composition of the mantle)

COMPOSITIONAL TERMS: FELSIC : light colored INTERMEDIATE : medium shades MAFIC : dark colored ULTRAMAFIC : rare (composition of the mantle) GEOLOGY 306 Laboratory NAME: Instructor: TERRY J. BOROUGHS SECTION: Common Rocks (Chapter 2) For this assignment, you will require: a streak plate, glass plate, magnet, dilute hydrochloric (HCl) acid,

More information

Igneous Rocks. Sedimentary Rocks. Metamorphic Rocks

Igneous Rocks. Sedimentary Rocks. Metamorphic Rocks Name: Date: Igneous Rocks Igneous rocks form from the solidification of magma either below (intrusive igneous rocks) or above (extrusive igneous rocks) the Earth s surface. For example, the igneous rock

More information

Metamorphism: summary in haiku form

Metamorphism: summary in haiku form Metamorphism & Metamorphic Rocks Earth, Chapter 8 Metamorphism: summary in haiku form Shape-shifters in crust. Just add heat and/or pressure. Keep it solid please! What Is Metamorphism? Metamorphism means

More information

Chapter 10. Chapter Rocks and the Rock Cycle. Rocks. Section 1 Rocks and the Rock Cycle

Chapter 10. Chapter Rocks and the Rock Cycle. Rocks. Section 1 Rocks and the Rock Cycle Chapter 10 Rocks 1 Chapter 10 Section 1 Rocks and the Rock Cycle 2 10.1 Rocks and the Rock Cycle Magma is the parent material for all rocks. Once the magma cools and hardens, many changes can occur. Geology:

More information

Definition: Metamorphic rocks: Remember the Rock Cycle

Definition: Metamorphic rocks: Remember the Rock Cycle Remember the Rock Cycle Metamorphic rocks: What is metamorphism? think Baking (+ Pressure) Firing clay in a kiln to make pottery Sintering clay and sand to make bricks Definition: Metamorphism = changes

More information

transform boundary Photograph by Robert E. Wallace, USGS.

transform boundary Photograph by Robert E. Wallace, USGS. transform boundary The San Andreas Fault is undoubtedly the most famous transform boundary in the world. To the west of the fault is the Pacific plate, which is moving northwest. To the east is the North

More information

Rocks. Section 1:Igneous Rocks. Section 2:Sedimentary Rocks. Section 3: Metamorphic Rocks. Section 4: The Rock Cycle

Rocks. Section 1:Igneous Rocks. Section 2:Sedimentary Rocks. Section 3: Metamorphic Rocks. Section 4: The Rock Cycle Rocks Section 1:Igneous Rocks Section 2:Sedimentary Rocks Section 3: Metamorphic Rocks Section 4: The Rock Cycle BILL NYE ROCKS https://www.youtube.com/watch?v=jvd- SPZLh5s What is a rock? Common Rocks

More information

READING QUESTIONS: Metamorphic Rocks GEOL /WI 47 pts. 3. Define metamorphic grade.(2 pts)

READING QUESTIONS: Metamorphic Rocks GEOL /WI 47 pts. 3. Define metamorphic grade.(2 pts) READING QUESTIONS: Metamorphic Rocks GEOL 131 18/WI 47 pts NAME DUE: Tuesday, February 6 What is Metamorphism? (p. 102-103) 1. What is meant by the statement Every metamorphic rock has a parent rock? (2

More information

Solid Earth materials:

Solid Earth materials: Solid Earth materials: Elements minerals rocks Nonuniform distribution of matter Molten core Contains most heavy elements Iron, nickel Thin surface crust Mostly lighter elements 8 elements make up 98.6%

More information

Which sample best shows the physical properties normally associated with regional metamorphism? (1) A (3) C (2) B (4) D

Which sample best shows the physical properties normally associated with regional metamorphism? (1) A (3) C (2) B (4) D 1 Compared to felsic igneous rocks, mafic igneous rocks contain greater amounts of (1) white quartz (3) pink feldspar (2) aluminum (4) iron 2 The diagram below shows how a sample of the mineral mica breaks

More information

METAMORPHIC ROCKS CHAPTER 8

METAMORPHIC ROCKS CHAPTER 8 Lecture 6 October 18, 20, 23 October 19, 24 METAMORPHIC ROCKS CHAPTER 8 This is only an outline of the lecture. You will need to go to class to fill in the outline, although much of the relevant information

More information

EES - Goal Rocks and Minerals

EES - Goal Rocks and Minerals EES - Goal 2.1 - Rocks and Minerals Score: 1. Quartz is a mineral because it is a white rock. natural, inorganic, and has a crystalline structure. an element. composed of more than one element. 2. Granite

More information

Rocks. Rocks are composed of 1 or more minerals. Rocks are classified based on how they formed (origin). 3 classes of rocks:

Rocks. Rocks are composed of 1 or more minerals. Rocks are classified based on how they formed (origin). 3 classes of rocks: ROCKS Rocks If a mineral is a naturally occurring homogeneous solid, inorganically formed, with a definite chemical composi:on and a crystalline structure then what is a rock? Rocks Rocks are composed

More information

Metamorphism & Metamorphic Rocks

Metamorphism & Metamorphic Rocks 1 2 3 4 5 6 7 8 9 10 11 & Metamorphic Rocks Earth 9 th edition, Chapter 8 Mass wasting: summary in haiku form Shape-shifters in crust. Just add heat and/or pressure. Keep it solid please! Key Concepts

More information

Page 1. Name: Period: Date: WS Metamorphic Rocks. The diagram below represents a rock with a distorted layer structure.

Page 1. Name: Period: Date: WS Metamorphic Rocks. The diagram below represents a rock with a distorted layer structure. Name: Period: Date: 9317-1 - Page 1 WS Metamorphic Rocks 1) The diagram below represents a rock with a distorted layer structure. 5) Which rock is most likely a nonsedimentary rock? A) a rock showing mud

More information

Laboratory 6. Metamorphic Rocks

Laboratory 6. Metamorphic Rocks Laboratory 6. Metamorphic Rocks Metamorphism is the change of minerals or geologic texture (distinct arrangement of minerals) in pre-existing rocks (protoliths), without the protolith melting into liquid

More information

Chapter Test C. Rocks: Mineral Mixtures MULTIPLE CHOICE

Chapter Test C. Rocks: Mineral Mixtures MULTIPLE CHOICE Assessment Chapter Test C Rocks: Mineral Mixtures MULTIPLE CHOICE Circle the letter of the best answer for each question. 1. Which rock was used to construct the pyramids at Giza? a. granite RCKs2 b. marble

More information

Hornblende (Ca,Na)2-3(Fe,Mg,Al)5Si6(Si,Al)2O22(OH)2. Kaolinite (clay) Al2Si2O5(OH)4. Foliation ANIMATION

Hornblende (Ca,Na)2-3(Fe,Mg,Al)5Si6(Si,Al)2O22(OH)2. Kaolinite (clay) Al2Si2O5(OH)4. Foliation ANIMATION 1 Hornblende (Ca,Na)2-3(Fe,Mg,Al)5Si6(Si,Al)2O22(OH)2 Kaolinite (clay) Al2Si2O5(OH)4 Foliation ANIMATION 2 Grade Foliation type How does change as grade increases? Density increases (volume shrinks) Foliation

More information

Chapter 8 10/19/2012. Introduction. Metamorphism. and Metamorphic Rocks. Introduction. Introduction. The Agents of Metamorphism

Chapter 8 10/19/2012. Introduction. Metamorphism. and Metamorphic Rocks. Introduction. Introduction. The Agents of Metamorphism Chapter 8 Metamorphism Introduction Metamorphism - The transformation of rocks, usually beneath Earth's surface, as the result of heat, pressure, and/or fluid activity, produces metamorphic rocks During

More information

Topics that will be discussed

Topics that will be discussed Topics that will be discussed The Rock Cycle Igneous Rock Sedimentary Rock Metamorphic Rock The Rock Cycle -Rocks The parent material for all rocks is MAGMA. What is MAGMA? -Rock forming Minerals Are:

More information

Chapter 8 Lecture. Earth: An Introduction to Physical Geology. Twelfth Edition. Metamorphism. Rocks. Tarbuck and Lutgens Pearson Education, Inc.

Chapter 8 Lecture. Earth: An Introduction to Physical Geology. Twelfth Edition. Metamorphism. Rocks. Tarbuck and Lutgens Pearson Education, Inc. Chapter 8 Lecture Earth: An Introduction to Physical Geology Twelfth Edition Metamorphism and dmetamorphic Rocks Tarbuck and Lutgens Chapter 8 Metamorphic Rocks What Is Metamorphism? Metamorphism means

More information

Lab: Metamorphism: minerals, rocks and plate tectonics!

Lab: Metamorphism: minerals, rocks and plate tectonics! Introduction The Earth s crust is in a constant state of change. For example, plutonic igneous rocks are exposed at the surface through uplift and erosion. Many minerals within igneous rocks are unstable

More information

A rock is a naturally occurring solid mixture of one or more minerals, or organic matter

A rock is a naturally occurring solid mixture of one or more minerals, or organic matter A rock is a naturally occurring solid mixture of one or more minerals, or organic matter Rocks are classified by how they are formed, their composition, and texture Rocks change over time through the rock

More information

Grade 7 Science Revision Sheet for third term final exam

Grade 7 Science Revision Sheet for third term final exam Grade 7 Science Revision Sheet for third term final exam Material for the final exam : 1- Chapter 4 sections 1+2+3+4 [rock cycle + igneous rocks + sedimentary rocks + metamorphic rocks ] pages from the

More information

Minerals. What are minerals and how do we classify them?

Minerals. What are minerals and how do we classify them? Minerals What are minerals and how do we classify them? 1 Minerals! Minerals are the ingredients needed to form the different types of rocks! Rock - is any naturally formed solid that is part of Earth

More information

Laboratory 5 Sedimentary and Metamorphic Rocks a.

Laboratory 5 Sedimentary and Metamorphic Rocks a. Laboratory 5 Sedimentary and Metamorphic Rocks a. LAB 5 provides samples of all three principal groupings of rocks including: 1) Igneous (plutonic and extrusive felsic, intermediate, and mafic varieties)

More information

Directed Reading. Section: Rocks and the Rock Cycle. made of a. inorganic matter. b. solid organic matter. c. liquid organic matter. d. chemicals.

Directed Reading. Section: Rocks and the Rock Cycle. made of a. inorganic matter. b. solid organic matter. c. liquid organic matter. d. chemicals. Skills Worksheet Directed Reading Section: Rocks and the Rock Cycle 1. The solid part of Earth is made up of material called a. glacial ice. b. lava. c. rock. d. wood. 2. Rock can be a collection of one

More information

Introduction. Introduction. Chapter 7. Important Points: Metamorphism is driven by Earth s s internal heat

Introduction. Introduction. Chapter 7. Important Points: Metamorphism is driven by Earth s s internal heat Chapter 7 Metamorphism and Metamorphic Rocks Introduction Metamorphism - The transformation of rocks, usually beneath Earth's surface, as the result of heat, pressure, and/or fluid activity, produces metamorphic

More information

Metamorphic Rocks. Metamorphic Rocks: Big Ideas

Metamorphic Rocks. Metamorphic Rocks: Big Ideas Metamorphic Rocks: Big Ideas Earth scientists use the structure, sequence, and properties of rocks to reconstruct events in Earth s history Earth s systems continually react to changing influences from

More information

"When Gregor Samsa woke up one morning from unsettling dreams, he found himself changed into a monstrous bug. Metamorphosis, by Franz Kafka

When Gregor Samsa woke up one morning from unsettling dreams, he found himself changed into a monstrous bug. Metamorphosis, by Franz Kafka Metamorphosis "When Gregor Samsa woke up one morning from unsettling dreams, he found himself changed into a monstrous bug. Metamorphosis, by Franz Kafka Metamorphism The transformation of rock by temperature

More information

RR#7 - Multiple Choice

RR#7 - Multiple Choice 1. Which mineral is mined for its iron content? 1) hematite 2) fluorite 3) galena 4) talc 2. Which rock is composed of the mineral halite that formed when seawater evaporated? 1) limestone 2) dolostone

More information

Igneous Rocks. Sedimentary Rocks

Igneous Rocks. Sedimentary Rocks Earth Sciences 083F Plate Tectonics Exercises Plate tectonics is a model for the dynamic behaviour of Earth s lithosphere. Outlining stable areas of lithosphere are narrow zones (plate boundaries) in which

More information

Name Class Date. 1. In your own words, write a definition for the term rock cycle.

Name Class Date. 1. In your own words, write a definition for the term rock cycle. Skills Worksheet Chapter Review USING KEY TERMS 1. In your own words, write a definition for the term rock cycle. Complete each of the following sentences by choosing the correct term from the word bank.

More information

Introduction. Introduction. Introduction 10/15/2014. The Agents of Metamorphism. Metamorphism. and Metamorphic Rocks

Introduction. Introduction. Introduction 10/15/2014. The Agents of Metamorphism. Metamorphism. and Metamorphic Rocks Introduction Metamorphism The transformation of rocks, usually beneath Earth's surface, as the result of heat, pressure, and/or fluid activity, produces metamorphic rocks Metamorphism and Metamorphic Rocks

More information

Unit 2 Exam: Rocks & Minerals

Unit 2 Exam: Rocks & Minerals Name: Date: 1. Base your answer(s) to the following question(s) on the 2001 edition of the Earth Science Reference Tables, the map and cross section below, and your knowledge of Earth science. The shaded

More information

2 Igneous Rock. How do igneous rocks form? What factors affect the texture of igneous rock? BEFORE YOU READ. Rocks: Mineral Mixtures

2 Igneous Rock. How do igneous rocks form? What factors affect the texture of igneous rock? BEFORE YOU READ. Rocks: Mineral Mixtures CHAPTER 4 2 Igneous Rock SECTION Rocks: Mineral Mixtures BEFORE YOU READ After you read this section, you should be able to answer these questions: How do igneous rocks form? What factors affect the texture

More information

Rock Identification Lab, 60 Points This is a BIG lab! Work carefully and thoroughly

Rock Identification Lab, 60 Points This is a BIG lab! Work carefully and thoroughly Rock Identification Lab, 60 Points This is a BIG lab! Work carefully and thoroughly Name: Date: Period: Lab Skills and Objectives 1. You will examine, classify, and identify several samples of igneous,

More information

Liz LaRosa Images from Geology.com unless otherwise noted

Liz LaRosa Images from Geology.com unless otherwise noted Liz LaRosa http://www.middleschoolscience.com 2010 Images from Geology.com unless otherwise noted A rock is a naturally occurring solid mixture of one or more minerals, or organic matter Rocks are classified

More information

A. IGNEOUS Rocks formed by cooling and hardening of hot molten rock called magma (within crust or at its surface).

A. IGNEOUS Rocks formed by cooling and hardening of hot molten rock called magma (within crust or at its surface). EARTH SCIENCE 11 CHAPTER 5 NOTES KEY How Earth's Rocks Were Formed Early geologists believed that the physical features of the Earth were formed by sudden spectacular events called CATASTROPHES. Modern

More information

Figure 1. Random orientation of crystal grains in an igneous rock, granite.

Figure 1. Random orientation of crystal grains in an igneous rock, granite. ES088 The Earth s Crust: Rocks Earth system forensics might well start with a disciplined look at materials and how they are formed. When you are given a piece of rock, it is important to remember that

More information

Chapter 9 : Rocks and Minerals

Chapter 9 : Rocks and Minerals Table of Contents Chapter 9 : Rocks and Minerals Section 2: Igneous and Sedimentary Rocks Section 3: Metamorphic Rocks and the Rock Cycle Section 2 and 3: Rocks and the Rock Cycle There are 3 different

More information

Minerals and Rocks. Test Review Activity. Begin

Minerals and Rocks. Test Review Activity. Begin Minerals and Rocks Test Review Activity Begin What type of rock is this? How can you tell? Question #1 If the crystals Sample in this felsic Digneous rock are 3-6 mm in size, what rock is it? Last Question

More information

2/3/2013. Atom structure: Nucleus (proton and neutron) and surrounding electrons. Atomic number: The unique number of protons in an element s nucleus

2/3/2013. Atom structure: Nucleus (proton and neutron) and surrounding electrons. Atomic number: The unique number of protons in an element s nucleus 1 2 Introduction to Environmental Geology, 5e Chapter 3 Minerals and Rocks Minerals: summary in haiku form "Mineral" defined: natural, inorganic, solid (and two more). continued... 3 4 5 6 7 8 Also crystalline,

More information

Lesson Seven: Metamorphic Rocks

Lesson Seven: Metamorphic Rocks Name: Date: GEOL1 Physical Geology Laboratory Manual College of the Redwoods Lesson Seven: Metamorphic Rocks Background Reading: Metamorphic Rocks Metamorphic Rocks These are rocks that have been changed

More information

B) color B) Sediment must be compacted and cemented before it can change to sedimentary rock. D) igneous, metamorphic, and sedimentary rocks

B) color B) Sediment must be compacted and cemented before it can change to sedimentary rock. D) igneous, metamorphic, and sedimentary rocks 1. Which characteristic of nonsedimentary rocks would provide the least evidence about the environment in which the rocks were formed? A) structure B) color C) crystal size D) mineral composition 2. Which

More information

Understanding Earth Fifth Edition

Understanding Earth Fifth Edition Understanding Earth Fifth Edition Grotzinger Jordan Press Siever Chapter 6: METAMORPHISM Modification of Rocks by Temperature and Pressure Lecturer: H Mohammadzadeh Assistant professors, Department of

More information

Rocks and The Rock Cycle

Rocks and The Rock Cycle Rocks and The Rock Cycle 3 Main Rock Types Igneous Sedimentary Metamorphic 3 Main Rock Types Igneous Sedimentary Metamorphic Igneous EXTRUSIVE Forms when lava cools quickly on the Earths surface Forms

More information

Metamorphism: A Process of Change

Metamorphism: A Process of Change Metamorphism: A Process of Change Updated by: Rick Oches, Professor of Geology & Environmental Sciences Bentley University Waltham, Massachusetts Based on slides prepared by: Ronald L. Parker, Senior Geologist

More information

This slide show is intended to help you understand important types of rocks.

This slide show is intended to help you understand important types of rocks. Rocks Mrs. Comer This slide show is intended to help you understand important types of rocks. The diagram in the next slide represents the ROCK CYCLE a scheme that represents the processes of continuous

More information

Lab 6: Metamorphic Rocks

Lab 6: Metamorphic Rocks Introduction The Earth s crust is in a constant state of change. For example, plutonic igneous rocks are exposed at the surface through uplift and erosion. Many minerals within igneous rocks are unstable

More information

Rocks and The Rock Cycle

Rocks and The Rock Cycle Rocks and The Rock Cycle 3 Main Rock Types Igneous Sedimentary Metamorphic 3 Main Rock Types Igneous Sedimentary Metamorphic Igneous EXTRUSIVE Forms when lava cools quickly on the Earths surface Forms

More information

Metamorphism / Metamorphic Rocks

Metamorphism / Metamorphic Rocks Metamorphism / Metamorphic Rocks Metamorphism: occurs when rocks are subjected to heat, pressure, and/or other environmental conditions - The rock remains a solid during this time period - Why Should You

More information

Version 1 Page 1 Barnard/George/Ward

Version 1 Page 1 Barnard/George/Ward The Great Mineral & Rock Test 1. Base your answer to the following question on the table below which provides information about the crystal sizes and the mineral compositions of four igneous rocks, A,

More information

Chapter 11 Review Book Earth Materials Minerals and Rocks

Chapter 11 Review Book Earth Materials Minerals and Rocks Chapter 11 Review Book Earth Materials Minerals and Rocks Define the Vocabulary 1. bioclastic sedimentary rocks 2. chemical sedimentary rocks 3. Clastic sedimentary rocks 4. cleavage 5. contact metamorphism

More information

Name Class Date. Chapter 3 Rocks Chapter Test. Write the letter that best answers the question or completes the statement on the line provided.

Name Class Date. Chapter 3 Rocks Chapter Test. Write the letter that best answers the question or completes the statement on the line provided. Chapter 3 Rocks Chapter Test Multiple Choice Write the letter that best answers the question or completes the statement on the line provided. 1. Which of the following is true about rocks? a. Rocks are

More information

Rock Identification. invisible rhyolite andesite basalt komatiite. visible granite diorite gabbro peridotite

Rock Identification. invisible rhyolite andesite basalt komatiite. visible granite diorite gabbro peridotite Rock Identification The samples in this lab are arranged into four groups: igneous, sedimentary, metamorphic, and unknown. Study the igneous, sedimentary, and metamorphic collections to get an idea of

More information

Earth Science Chapter 6 Rocks

Earth Science Chapter 6 Rocks Earth Science Chapter 6 Rocks I. Rocks and the Rock Cycle * Material that makes up the solid part of the Earth. * Made of a variety of different combinations of minerals and organic matter. A. Three Major

More information

Rocks Rock- A group of minerals, glass, mineroid bound together in some way.

Rocks Rock- A group of minerals, glass, mineroid bound together in some way. Rocks Rock- A group of minerals, glass, mineroid bound together in some way. All rocks fit into one of three categories: Igneous- formed by the cooling and hardening of hot molten rock Sedimentary- formed

More information

Notes Sedimentary Rocks.notebook. May 10, magma / lava INTERLOCKING. crystal. fine. derived. land. banding. chemically. Foliated Nonfoliated

Notes Sedimentary Rocks.notebook. May 10, magma / lava INTERLOCKING. crystal. fine. derived. land. banding. chemically. Foliated Nonfoliated Sedimentary Rocks Quick Review: Igneous ( fire rock ) Solidification of INTERLOCKING crystals Vesicular Glassy magma / lava TEXTURE based on size fine crystal Non crystalline,, coarse, very coarse Quick

More information

6/20/2018. Lesson 1 (Properties of Minerals) 6 th Grade. Earth s Structure Chapter 2: Minerals and Rocks. density =

6/20/2018. Lesson 1 (Properties of Minerals) 6 th Grade. Earth s Structure Chapter 2: Minerals and Rocks. density = 6 th Grade Earth s Structure Chapter 2: Minerals and Rocks Mineral Lesson 1 (Properties of Minerals) a mineral must meet all four of the following requirements: 1. must be naturally-occurring (formed by

More information

KS3 Chemistry. 8H The Rock Cycle. 8H The Rock Cycle. Sedimentary rocks. Metamorphic rocks. Igneous rocks. The rock cycle. Summary activities

KS3 Chemistry. 8H The Rock Cycle. 8H The Rock Cycle. Sedimentary rocks. Metamorphic rocks. Igneous rocks. The rock cycle. Summary activities KS3 Chemistry 1of 20 38 12of 20 38 Examples of sedimentary rocks How can you describe sandstone? limestone chalk Sandstone is sandstone sandstone an orangey-coloured rock which looks like lots of sand

More information

BRYCE CANYON NATIONAL PARK Earth s Dynamic Treasures Rocks & The Rock Cycle

BRYCE CANYON NATIONAL PARK Earth s Dynamic Treasures Rocks & The Rock Cycle Grade Level: 4th-8th grades Subject Area: Earth Science Objectives: Introduce students to the rock cycle. Students will have an opportunity to categorize rocks from the three rock types. Students investigate

More information

Answers. Rocks. Year 8 Science Chapter 8

Answers. Rocks. Year 8 Science Chapter 8 Answers Rocks Year 8 Science Chapter 8 p171 1 Rocks are made up of minerals such as quartz, feldspars, micas, and calcite. Different rocks are made up of different combinations of minerals. 2 Igneous,

More information

Review - Unit 2 - Rocks and Minerals

Review - Unit 2 - Rocks and Minerals Review - Unit 2 - Rocks and Minerals Base your answers to questions 1 and 2 on the diagram below, which shows the results of three different physical tests, A, B, and C, that were performed on a mineral.

More information

2-1 F. Objectives: Define rocks Describe the rock cycle and some changes that a rock could undergo.

2-1 F. Objectives: Define rocks Describe the rock cycle and some changes that a rock could undergo. 2-1 F Objectives: Define rocks Describe the rock cycle and some changes that a rock could undergo. Rocks are a mixture of minerals, glass, organic matter, and other natural materials. + + feldspar hornblende

More information

Discovering STEM Program

Discovering STEM Program Discovering STEM Program Identifying Rock Types Activity (upper elementary) Rock Types Rock Sample Numbers I=igneous S=sedimentary M=metamorphic 1 2 3 4 5 6 7 8 9 10 11 12 Using above properties determine

More information

Q. How do we know about the Earth s history? A. The ROCKS tell us stories

Q. How do we know about the Earth s history? A. The ROCKS tell us stories Q. How do we know about the Earth s history? A. The ROCKS tell us stories Q. What happened here? Q. What happened here? Q. What happened here? Vocabulary word: Uniformitarianism the scientific rule that

More information

2. What is sample 1B? a. chalcopyrite b. plagioclase feldspar c. muscovite d. copper e. magnetite f. galena g. pyrite

2. What is sample 1B? a. chalcopyrite b. plagioclase feldspar c. muscovite d. copper e. magnetite f. galena g. pyrite HSAG Mineral and Rock Exam 2014 Note: Most sample numbers do NOT match question numbers so be careful. Team: 1. What is sample 1A? a. magnetite b. galena c. pyrite d. chalcopyrite e. copper f. graphite

More information

Rocks. 3.1 The Rock Cycle. 3.1 The Rock Cycle. 3.1 The Rock Cycle. The Rock Cycle. I. Rocks

Rocks. 3.1 The Rock Cycle. 3.1 The Rock Cycle. 3.1 The Rock Cycle. The Rock Cycle. I. Rocks Rocks Tarbuck Lutgens 3.1 The Rock Cycle 3.1 The Rock Cycle I. Rocks Rocks are any solid mass of mineral or mineral-like matter occurring naturally as part of our planet. Types of Rocks 1. Igneous rock

More information

THE FOLLOWING QUESTIONS REFER TO CHAPTER 2 IN YOUR MANUAL

THE FOLLOWING QUESTIONS REFER TO CHAPTER 2 IN YOUR MANUAL GEOLOGY 306 Laboratory Instructor: TERRY J. BOROUGHS NAME: Section: Pre-Lab and Introduction to Physical Properties of Rocks Assignment for: Common Rocks (Chapter 2) For this assignment, you will require:

More information

1. Base your answer to the following question on on the photographs and news article below. Old Man s Loss Felt in New Hampshire

1. Base your answer to the following question on on the photographs and news article below. Old Man s Loss Felt in New Hampshire UNIT 3 EXAM ROCKS AND MINERALS NAME: BLOCK: DATE: 1. Base your answer to the following question on on the photographs and news article below. Old Man s Loss Felt in New Hampshire FRANCONIA, N.H. Crowds

More information