Physical Geology: Earth RevealedCoverage of plate tectonics is moved to the beginning of the book. The text is also used as the official Annenberg CPB distributed telecourse for physical geology.The beautiful new art program and interactive writing style will grab students' attention and further their interest in the subject. |
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Page 289
... or mountainous regions . Landslide in Hong Kong that killed 67 people in 1972 . Supplied by the Hong Kong Government Geotechnical Control Office . Disaster in the Andes As a result of a tragic. 289 Chapter 13 Mass Wasting Purpose.
... or mountainous regions . Landslide in Hong Kong that killed 67 people in 1972 . Supplied by the Hong Kong Government Geotechnical Control Office . Disaster in the Andes As a result of a tragic. 289 Chapter 13 Mass Wasting Purpose.
Page 292
... Mass Wasting1 Slowest Type of Movement Less than 1 cm / year 1 mm / day to 10 km / hr 1 to 5 km / hr Flow Creep ( Debris ) Earthflow Mudflow Slip Fall → Fastest Velocities generally greater than ... Mass Wasting Driving Force. 292 Chapter ...
... Mass Wasting1 Slowest Type of Movement Less than 1 cm / year 1 mm / day to 10 km / hr 1 to 5 km / hr Flow Creep ( Debris ) Earthflow Mudflow Slip Fall → Fastest Velocities generally greater than ... Mass Wasting Driving Force. 292 Chapter ...
Page 305
Earth Revealed David McGeary, Charles C. Plummer. SUMMARY Mass wasting is the movement of a mass of debris ( soil and loose rock fragments ) or bedrock toward the base of a slope . Movement can take place as flow , slip , or fall ...
Earth Revealed David McGeary, Charles C. Plummer. SUMMARY Mass wasting is the movement of a mass of debris ( soil and loose rock fragments ) or bedrock toward the base of a slope . Movement can take place as flow , slip , or fall ...
Contents
Chapter | 6 |
Box 8 | 8 |
Delivering Alaskan OilThe Environment vs the Economy | 10 |
Copyright | |
74 other sections not shown
Common terms and phrases
abyssal plains andesite asthenosphere atoms basalt basin beds beneath Benioff zone California Canyon caused chapter chemical weathering composition continental crust continental rise continental slope continents convection converging boundary cooling core craton crystal deep deposited depth dikes diverging boundary drilling earth's crust earth's surface earthquakes erosion eruptions feldspar folds fossils fracture zones gabbro geologists granite gravity heat flow horizontal hot mantle igneous rock isostatic kilometers lava flows lithosphere mafic magma magnetic anomalies mantle rock melting metamorphic rocks meteorites meters mid-oceanic ridge million mountain belt mountain ranges move normal faults occur oceanic crust oceanic trenches Photo plate boundaries plate motion plate tectonics plutonic pressure quake quartz reef regions ridge crest rift valley San Andreas fault sandstone sea floor sea level sediment sedimentary rock seismic waves shale shown in figure silicate soil solidified stress structure subducting plate temperature terrane thick turbidity currents U.S. Geological Survey uplift volcanoes