'Hot mantle material' presentation slideshows

Geology Plate Tectonics Mid-Ocean Ridge System

Geology Plate Tectonics Mid-Ocean Ridge System Discovered from sea floor mapping with SONAR during and after World War II Largest geological feature on Earth Ridges displaced in some areas by transform faults Trenches Conspicuous sea floor features Especially common in the Pacific Ocean.

910 views • 66 slides

Geology Plate Tectonics Mid-Ocean Ridge System

Geology Plate Tectonics Mid-Ocean Ridge System Discovered from sea floor mapping with SONAR during and after World War II Largest geological feature on Earth Ridges displaced in some areas by transform faults Trenches Conspicuous sea floor features Especially common in the Pacific Ocean.

809 views • 66 slides

Hotspots, Shield Volcanoes and Supervolcanoes

490 views • 30 slides

Hotspots/Plumes

Hotspots/Plumes. p. 513, Bates R.L. and J.A. Jackson (eds), 1987, Glossary of Geology, 3rd ed.: published by the American Geological Institute, Alexandria, VA, 788 p:

476 views • 26 slides

Hotspots/Plumes

Hotspots/Plumes. p. 513, Bates R.L. and J.A. Jackson (eds), 1987, Glossary of Geology, 3rd ed.: published by the American Geological Institute, Alexandria, VA, 788 p:

263 views • 26 slides

Plate Tectonics Wrap-Up

Plate Tectonics Wrap-Up. Fit of the Continents. Paleoclimate & Glaciers . Ancient climatic zones and large glaciated areas match up. Fossil Record. Glossopteris Fossils.

269 views • 18 slides