What type of fault is this? What type of stress creates it? Which plate boundary is dominated by these faults? O Normal Fault, Shear, Transform Reverse Fault, Compression, Convergent Normal Fault, Extension, Divergent O Reverse Fault, Compression, Divergent Strike-slip Fault, Shear, Transform Reverse Fault, Shear, Divergent Strike-Slip Fault, Compression, Transform

Applications and Investigations in Earth Science (9th Edition)
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ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
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please identify which would be the correct option 

**Title: Understanding Faults and Plate Boundaries**

**Description:**

The image depicted is a representation of a geologic fault. Faults are fractures in Earth's crust where blocks of land have moved relative to each other. Determining the type of fault involves understanding the direction of the movement and the stress involved.

**Diagram Explanation:**

The diagram shows a three-dimensional block model of the Earth’s crust with a clear displacement along the fault line marked in red. The arrows on the fault line indicate lateral movement, which is characteristic of a strike-slip fault.

**Types of Faults:**

1. **Normal Fault:**
   - **Stress Type:** Tensional
   - **Plate Boundary:** Typically found at divergent plate boundaries.
   - **Motion:** Hanging wall moves downward relative to the footwall.

2. **Reverse Fault:**
   - **Stress Type:** Compressional
   - **Plate Boundary:** Commonly found at convergent plate boundaries.
   - **Motion:** Hanging wall moves upward relative to the footwall.

3. **Strike-Slip Fault:**
   - **Stress Type:** Shear
   - **Plate Boundary:** Associated with transform plate boundaries.
   - **Motion:** Horizontal lateral movement.

**Educational Quiz:**

Identify the fault type depicted in the diagram. What type of stress creates it, and which plate boundary is dominated by these faults?

- O Normal Fault, Shear, Transform
- O Reverse Fault, Compression, Convergent
- O Normal Fault, Extension, Divergent
- O Reverse Fault, Compression, Divergent
- O Strike-slip Fault, Shear, Transform
- O Reverse Fault, Shear, Divergent
- O Strike-Slip Fault, Compression, Transform

The correct answer reflects the characteristic features of a **strike-slip fault**, which involves **shear stress** and often occurs at **transform plate boundaries**.
Transcribed Image Text:**Title: Understanding Faults and Plate Boundaries** **Description:** The image depicted is a representation of a geologic fault. Faults are fractures in Earth's crust where blocks of land have moved relative to each other. Determining the type of fault involves understanding the direction of the movement and the stress involved. **Diagram Explanation:** The diagram shows a three-dimensional block model of the Earth’s crust with a clear displacement along the fault line marked in red. The arrows on the fault line indicate lateral movement, which is characteristic of a strike-slip fault. **Types of Faults:** 1. **Normal Fault:** - **Stress Type:** Tensional - **Plate Boundary:** Typically found at divergent plate boundaries. - **Motion:** Hanging wall moves downward relative to the footwall. 2. **Reverse Fault:** - **Stress Type:** Compressional - **Plate Boundary:** Commonly found at convergent plate boundaries. - **Motion:** Hanging wall moves upward relative to the footwall. 3. **Strike-Slip Fault:** - **Stress Type:** Shear - **Plate Boundary:** Associated with transform plate boundaries. - **Motion:** Horizontal lateral movement. **Educational Quiz:** Identify the fault type depicted in the diagram. What type of stress creates it, and which plate boundary is dominated by these faults? - O Normal Fault, Shear, Transform - O Reverse Fault, Compression, Convergent - O Normal Fault, Extension, Divergent - O Reverse Fault, Compression, Divergent - O Strike-slip Fault, Shear, Transform - O Reverse Fault, Shear, Divergent - O Strike-Slip Fault, Compression, Transform The correct answer reflects the characteristic features of a **strike-slip fault**, which involves **shear stress** and often occurs at **transform plate boundaries**.
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