For the three points A, B, and C,

Slides:

Advertisements

Similar presentations

Metamorphic Phase Diagrams

Advertisements

Tim Horner, CSUS Geology Department Metamorphism, Metamorphic Rocks Physical Geology, Chapter 7.

How a little bit of heat & pressure transform rocks!

Metamorphic Rocks Form as Existing Rocks Change

Liquid Carbon Dioxide Solid carbon dioxide is converted to liquid which quickly converts to gas.

Phase Diagrams Best, Chapter 14.

Metamorphic Facies Best, Chapter 10.

Isograds for a single shale unit in southern Vermont

Phase Difference = Phase Difference = 0.05.

The Rock Cycle.

Quiz 2 is on Thursday, Nov. 14Quiz 2 is on Thursday, Nov. 14 Exam 2 is on Thursday, Nov. 21Exam 2 is on Thursday, Nov. 21 HW 2 is due on Tuesday, Nov.

Page 1 Radioactive Data Page 1 Specific Heat Page 1 Equations Page 1 Water Page 1 Chemical Comp Page 2 Landscape Regions Page 3 NYS Bedrock Page 4 Ocean.

Metamorphic Rocks Metamorphic rocks have been changed from a pre-existing rock. Caused by extreme heat and/or pressure.

Rocks Section 4 BELLRINGER Describe Igneous rocks Give an example of an igneous rocks.

What is metamorphism? Metamorphism means to change form. Metamorphic rocks are igneous, sedimentary, and other metamorphic rocks that have been changed.

Objectives Describe the process of metamorphism.

Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Section 4 Metamorphic Rock Chapter 6 Formation of Metamorphic Rocks.

Section 4: Metamorphic Rock

 Metamorphism is the changes in a rock that result in the formation of metamorphic mineral assemblage.  Metamorphic rocks may have foliation in response.

Chapter 6, Section 4 Describe the process of metamorphism.

Earth Unit Lesson 8 – Metamorphic Rocks How a little bit of heat & pressure transform rocks!

Let’s Review Our Homework Chapter 3, Section 5 Review, # 5 5)Why are you less likely to find fossils in metamorphic rocks than in sedimentary rocks? The.

1 Objective Compare of two matched-paired means using two samples from each population. Hypothesis Tests and Confidence Intervals of two dependent means.

What is a metamorphic rock? How is it formed? Metamorphic Rock Chapter 6, Section 3 Scripps Classroom Connection.

Metamorphic Rocks How a little bit of heat & pressure transform rocks!

Lesson 4: Rocks and their Classifications

Chapter 5 Section 1 Page A. When studying a rock sample, geologists classify rocks by: 1. Color 2. Texture 3. Mineral composition 4. Origin.

Metamorphic Rocks Section 6.3. Recognizing Metamorphic Rocks Metamorphosed means “changed” Metamorphosed means “changed” High temperature and pressure.

 Meaning to change shape  Changes with temperature and pressure, but remains solid  Usually.

Turn in Do Nows, Rock ID Lab & Rock Book to the boxes on the back counter Turn in Do Nows, Rock ID Lab & Rock Book to the boxes on the back counter Ch.

Rocks and Minerals. Questions to think of: What do you notice about the color? What do you notice about the shape? Is it a rock or mineral? Why? What.

And now, THERMODYNAMICS!. Thermodynamics need not be so hard if you think of it as heat and chemical “flow” between “phases”.

7 TH GRADE SCIENCE METAMORPHIC ROCKS. Metamorphic Means to Change Form.

Rocks and Minerals STANDARD III: Students will understand the processes of rock and fossil formation.

Temperature Controller for Contact us : (091) (011) , for more :

What is the thermal structure of a subduction zone?

Chapter 6.3. Metamorphic rock Metamorphism: the process in which one type of rock changes into a metamorphic rock heat, pressure, and hot fluids cause.

Rocks Section 4 Bellringer: How are metamorphic rocks created?

Thermodynamics and the Phase Rule

Sedimentary Rocks Chapter 3-3 Metamorphic Rock 3.4.

Thermodynamics and the Phase Rule

Metamorphic Rocks.

Chemographic Analysis

3.4 Notes Metamorphic Rocks.

Geol 2312 Igneous and Metamorphic Petrology

Section 4-3 What are metamorphic rocks?

} C = 1 F = 2 P = 1 Gibbs phase rule F = C – P + 2

Three Major Types of Rock

Your Guide to Stability and Occurrence of Minerals

Metamorphic Rock.

Metamorphic Rocks How do metamorphic rocks form?

Calculations of phase diagrams for ternary system

AIM: What are Metamorphic Rocks

Rocks: Mineral Mixtures

Essential Question: What is the composition of rocks and how are they formed? Standards: S6E5b. Investigate the contribution of minerals to.

Metamorphic Rock: Rocks that are changed due to heat and pressure.

Earth Science Chapter 3 Section 4

Homework YWBAT review rocks and the rock cycle.

Unit 3 Review (Calculator)

Metamorphic Rocks.

Metamorphic Rocks Metamorphic Rocks are formed from sedimentary rocks, igneous rocks, or other metamorphic rocks that have been changed by HEAT or PRESSURE.

C.2.10 Sample Questions.

C.2.8 Sample Questions.

Calculate 9 x 81 = x 3 3 x 3 x 3 x 3 3 x 3 x 3 x 3 x 3 x 3 x =

C.2.8 Sample Questions.

Three component systems

Chapter 3 Section 8 What is the rock cycle?

LEQ: What characteristics do geologists observe to classify, group, and identify rocks? Part 2 Key Terms: texture, grain, igneous rock, sedimentary.

Presentation transcript:

For the three points A, B, and C, What are the existing phases & number of them Calculate the degrees of freedom What mineral do you expect from a contact metamorphic rock? Reasons? If your thinsection has all the three phases stably coexisting, what are the temperature and pressure condition the rock experienced?

5 3 4 1 2 4 3 7 1 6

From the given T-X diagram, Fill in an appropriate SCM ternary diagram for each number Observe the given thin section and match the assemblage of the sample to that of the phase diagram What was the temperature of the metamorphism your sample experienced?