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. |
From inside the book
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Page 71
... indicate warm water near the Equator . Cross - bedded sandstones can indicate ancient deserts near 30 ° North and 30 ° South latitude . If ancient climates had the same distribution on earth that mod- ern climates have , then ...
... indicate warm water near the Equator . Cross - bedded sandstones can indicate ancient deserts near 30 ° North and 30 ° South latitude . If ancient climates had the same distribution on earth that mod- ern climates have , then ...
Page 144
... indicate relative motion . Photo by C. C. Plummer . B Spreading axis Arrows indicate sea floor spreading away from oceanic ridges San Andreas fault Fault separating ridges Box 6.3 Figure 4 ( A ) Reconstruction of California and Mexico ...
... indicate relative motion . Photo by C. C. Plummer . B Spreading axis Arrows indicate sea floor spreading away from oceanic ridges San Andreas fault Fault separating ridges Box 6.3 Figure 4 ( A ) Reconstruction of California and Mexico ...
Page 148
... indicate the atti- tudes of inclined surfaces such as bedding planes . The strike and dip of a bedding surface indicate the relationship between the in- clined plane and a horizontal plane . If rock layers bend ( plastic strain ) rather ...
... indicate the atti- tudes of inclined surfaces such as bedding planes . The strike and dip of a bedding surface indicate the relationship between the in- clined plane and a horizontal plane . If rock layers bend ( plastic strain ) rather ...
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