1. Earth: Geologic Principles and History FIRST EDITIONCHERNICOFF/FOX/TANNER

2. Chapter 23 The Geology of the Mesozoic Era

3. Copyright © by Houghton Mifflin Company. All rights reserved.3 Figure 23.01: Cliff dwellings in Mesa Verde National Monument

4. Copyright © by Houghton Mifflin Company. All rights reserved.4 Figure 23-1h-02: Triassic caliche paleosol

5. Copyright © by Houghton Mifflin Company. All rights reserved.5 Figure 23-2h-01: Lake cycles in the East Berlin formation

6. Copyright © by Houghton Mifflin Company. All rights reserved.6 Figure 23.11: Sierra Nevada Mountains

7. Copyright © by Houghton Mifflin Company. All rights reserved.7 Figure 23.12 a: Mountains in Sevier thrust belt

8. Copyright © by Houghton Mifflin Company. All rights reserved.8 Figure 23.15: Sedimentary attractions of the West

9. Copyright © by Houghton Mifflin Company. All rights reserved.9 Figure 23.17 a: Mudstones and sandstones of the Triassic Chinle Group

10. Copyright © by Houghton Mifflin Company. All rights reserved.10 Figure 23.17 b: Trunks of Triassic conifers

11. Copyright © by Houghton Mifflin Company. All rights reserved.11 Figure 23.18: Eolian sandstone

12. Copyright © by Houghton Mifflin Company. All rights reserved.12 Figure 23.21: Morrison Formation

13. Copyright © by Houghton Mifflin Company. All rights reserved.13 Figure 23.22: Fossils of Jurassic dinosaurs

14. Copyright © by Houghton Mifflin Company. All rights reserved.14 Figure 23.24: Dakota Group