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 142
... movement of about 2 centimeters per year , Los Angeles could be a western suburb of San Francisco ( or San Fran- cisco an eastern suburb of Los Angeles ) in some 25 million years . Earthquakes are produced by sudden movement within the ...
... movement of about 2 centimeters per year , Los Angeles could be a western suburb of San Francisco ( or San Fran- cisco an eastern suburb of Los Angeles ) in some 25 million years . Earthquakes are produced by sudden movement within the ...
Page 292
... movement is shown in parentheses . Rates given are typical velocities for each type of movement . Gentle slopes or horizontal surface Low Slight thickness ( usually. Table 13.1 Some Types of Mass Wasting1 Slowest Type of Movement Less ...
... movement is shown in parentheses . Rates given are typical velocities for each type of movement . Gentle slopes or horizontal surface Low Slight thickness ( usually. Table 13.1 Some Types of Mass Wasting1 Slowest Type of Movement Less ...
Page 305
... movement will occur and , if it does , the rate of movement . The slowest type of movement , creep , occurs mostly on rel- atively gentle slopes , usually aided by water in the soil . In colder climates , repeated freezing and thawing ...
... movement will occur and , if it does , the rate of movement . The slowest type of movement , creep , occurs mostly on rel- atively gentle slopes , usually aided by water in the soil . In colder climates , repeated freezing and thawing ...
Contents
Chapter | 6 |
Box 8 | 8 |
Delivering Alaskan OilThe Environment vs the Economy | 10 |
Copyright | |
73 other sections not shown
Common terms and phrases
active America anomalies atoms basalt becomes beds beneath block boundary break building California called caused chapter chemical composition continental continental crust continents cooling core crystal currents deep deposited depth described determine direction earth's magnetic field earth's surface earthquakes erosion eruptions evidence example explain fault field figure flow folds forces geologic geologists granite gravity heat horizontal igneous increase indicate island kilometers land lava layers less lines lithosphere lower magma magnetic mantle margin mass material melting metamorphic meters mid-oceanic ridge million minerals motion mountain belt move movement normal North occur oceanic crust original Photo plains plate tectonics poles position present pressure processes quake quartz range regions relatively ridge rise sea floor sediment sedimentary rock seismic seismic refraction shown slope soil South stress structure subduction surface temperature theory thick Trench United usually volcanoes waves weathering zone