ge 101. introduction to geology and geochemistry lecture 19. sea floor spreading, conductive heat...

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Ge 101. Introduction to Geology and Geochemistry Lecture 19. Sea floor spreading, conductive heat transfer, and the topography of the ocean floor

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Page 1: Ge 101. Introduction to Geology and Geochemistry Lecture 19. Sea floor spreading, conductive heat transfer, and the topography of the ocean floor

Ge 101. Introduction to Geology and Geochemistry

Lecture 19. Sea floor spreading, conductive heat transfer, and the

topography of the ocean floor

Page 2: Ge 101. Introduction to Geology and Geochemistry Lecture 19. Sea floor spreading, conductive heat transfer, and the topography of the ocean floor

Image 19.1. Global topography

Page 3: Ge 101. Introduction to Geology and Geochemistry Lecture 19. Sea floor spreading, conductive heat transfer, and the topography of the ocean floor

Image 19.2 Shelf-slope-rise-plain

Abyssal Plain

Rise

Shelf

Slope

Page 4: Ge 101. Introduction to Geology and Geochemistry Lecture 19. Sea floor spreading, conductive heat transfer, and the topography of the ocean floor

Image 19.3. Global topography

Page 5: Ge 101. Introduction to Geology and Geochemistry Lecture 19. Sea floor spreading, conductive heat transfer, and the topography of the ocean floor

Ridge

Image 19.4. Mid-ocean ridge, fracture zones

Fracture zones

Page 6: Ge 101. Introduction to Geology and Geochemistry Lecture 19. Sea floor spreading, conductive heat transfer, and the topography of the ocean floor

Image 19.1. Global topography

Page 7: Ge 101. Introduction to Geology and Geochemistry Lecture 19. Sea floor spreading, conductive heat transfer, and the topography of the ocean floor

Ocean Island

Fracture Zone

Image 19.5. Ocean islands, fracture zones

Page 8: Ge 101. Introduction to Geology and Geochemistry Lecture 19. Sea floor spreading, conductive heat transfer, and the topography of the ocean floor

Image 19.1. Global topography

Page 9: Ge 101. Introduction to Geology and Geochemistry Lecture 19. Sea floor spreading, conductive heat transfer, and the topography of the ocean floor

Trench

Arc

Image 19.6. Trench and island arc

Page 10: Ge 101. Introduction to Geology and Geochemistry Lecture 19. Sea floor spreading, conductive heat transfer, and the topography of the ocean floor

Animation 19.1. Sea-floor spreading

Page 11: Ge 101. Introduction to Geology and Geochemistry Lecture 19. Sea floor spreading, conductive heat transfer, and the topography of the ocean floor

Image 19.7