1. Look at the sketch in Figure 3. B- river Ref W volcanic P intrusion volcanic intrusion on ya Figure 3.22 Folded strata a. Label A and B as the anticline and syncline. b. Label X and Y as the scarp and dip slopes. C. Identify the fold feature at C. d. Identify the rock at V. e. What type of pressure caused the rocks to become inclined? What would have happened to the rock at W? Explain your answer. f. g. Identify the type of fault at Z. Give a reason for your answer. h. Why did this fault form? i. To which main group do the rocks at P belong? Motivate your answer. 2. Write a paragraph explaining how folding caused the Himalayas to form.

Applications and Investigations in Earth Science (9th Edition)
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Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
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Chapter1: The Study Of Minerals
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### Test Yourself: Folding and Faulting

#### 1. Look at the sketch in Figure 3.22:
![Figure 3.22](#)

###### Figure 3.22: Folded strata

- **Label A and B as the anticline and syncline.**
- **Label X and Y as the scarp and dip slopes.**
- **Identify the fold feature at C.**
- **Identify the rock at V.**
- **What type of pressure caused the rocks to become inclined?**
- **What would have happened to the rock at W? Explain your answer.**
- **Identify the type of fault at Z. Give a reason for your answer.**
- **Why did this fault form?**
- **To which main group do the rocks at P belong? Motivate your answer.**
- **Write a paragraph explaining how folding caused the Himalayas to form.**

### Explanation of Diagrams
#### Figure 3.22 Folded Strata: 

This figure illustrates a cross section of folded geological strata with several features labeled for identification. The image shows layers of rock that have been folded and faulted due to tectonic forces. Key features include anticlines (upward folds), synclines (downward folds), and various faults that disrupt the continuity of the layers.

- **Anticlines and Synclines:** These are folds in the rock layers. Anticlines are arch-like structures, while synclines are trough-like structures.
- **Faults:** These are fractures in the Earth's crust where blocks of rock have moved past each other. The sketch labels a few points (V, W, and Z) where different types of rocks and fault features can be identified.
- **Scarp and Dip Slopes:** These features are typically associated with faults where one side of the fault has moved down relative to the other, creating steep slopes (scarps) and gentler slopes (dip slopes).

This educational exercise helps students understand the fundamental processes of folding and faulting in geological formations, critical for comprehending how mountains and other landforms are created and transformed over time.
Transcribed Image Text:### Test Yourself: Folding and Faulting #### 1. Look at the sketch in Figure 3.22: ![Figure 3.22](#) ###### Figure 3.22: Folded strata - **Label A and B as the anticline and syncline.** - **Label X and Y as the scarp and dip slopes.** - **Identify the fold feature at C.** - **Identify the rock at V.** - **What type of pressure caused the rocks to become inclined?** - **What would have happened to the rock at W? Explain your answer.** - **Identify the type of fault at Z. Give a reason for your answer.** - **Why did this fault form?** - **To which main group do the rocks at P belong? Motivate your answer.** - **Write a paragraph explaining how folding caused the Himalayas to form.** ### Explanation of Diagrams #### Figure 3.22 Folded Strata: This figure illustrates a cross section of folded geological strata with several features labeled for identification. The image shows layers of rock that have been folded and faulted due to tectonic forces. Key features include anticlines (upward folds), synclines (downward folds), and various faults that disrupt the continuity of the layers. - **Anticlines and Synclines:** These are folds in the rock layers. Anticlines are arch-like structures, while synclines are trough-like structures. - **Faults:** These are fractures in the Earth's crust where blocks of rock have moved past each other. The sketch labels a few points (V, W, and Z) where different types of rocks and fault features can be identified. - **Scarp and Dip Slopes:** These features are typically associated with faults where one side of the fault has moved down relative to the other, creating steep slopes (scarps) and gentler slopes (dip slopes). This educational exercise helps students understand the fundamental processes of folding and faulting in geological formations, critical for comprehending how mountains and other landforms are created and transformed over time.
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