The document discusses key topics in geology including: - Plate tectonics and how it creates volcanoes and ocean basins - The rock cycle and how igneous, sedimentary, and metamorphic rocks form - Environmental impacts of extracting mineral and energy resources through mining and drilling - Natural geologic hazards like earthquakes, volcanoes, floods, and landslides

1. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Chapter 11 Lecture Outline

3. When we heal the earth, we heal ourselves. –David Orr 11-

6. 11-

7. Map of tectonic plates 11-

8. Plate tectonic movement 11-

10. The rock cycle 11-

12. Weathering and sedimentation 11-

13. 11.3 Economic Geology and Mineralogy 11-

16. 11-

22. Erosion destroys fields and undermines buildings 11-

23. Groins have mixed results 11-