Describe the components of magma


Assignment:

Part  1: Igneous Rocks and Processes

Learning Objectives:

1 List and describe three major components of magma

2 Compare and contrast the four basic igneous compositions

3 Relate igneous rock textures to the presence of the three major components of magma

4 Summarize the three major processes that generate magma from solid rock, and which tectonic setting each process is associated with.

5 Describe how magmatic differentiation can generate a magma body that has a composition that is different from its parent magma (for Example, the Palisades Sill)

6 Describe how partial melting of a mantle rock (peridotite) can generate basalt, and how this relates to sea floor spreading.

Part  2: Weathering, and Sedimentary Rocks and processes

Learning Objectives: Weathering and soil

1 Define weathering and distinguish between the two main types of weathering

2 List and describe examples mechanical and chemical weathering

3 Define soil and explain why soil is referred to as an interface

4 Explain the detrimental impact of human activities on soil, and list several ways to combat soil erosion

Learning Objectives: Sedimentary Rocks

5 Summarize the part of the rock cycle that pertains to sedimentary rocks

6 Discuss basics for distinguishing detrital rocks and how they form

7 Explain the process of chemical sedimentary rock formation

8 Describe the processes that convert sediment into sedimentary rock

9 Relate weathering processes and sedimentary rocks to the carbon cycle

Part 3: Energy

Learning Objectives: Energy

1 Summarize the current trends in population growth and individual energy consumption, and how these factors can affect future climate

2 Distinguish between renewable and nonrenewable resources

3 Compare and contrast fossil fuel types (including formation, size of molecules, etc.) and describe how each satisfies U.S. Energy consumption

Attachment:- Igneous Rocks and Processes.rar

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