The Great Rift Valley is divided into two rifts. On the following map, letter C represents the

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
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### Geological Map of East Africa

**Description:**
The map illustrates the geological features of the East African region, focusing on tectonic plate boundaries, rift systems, and volcanic activity. 

**Key Components:**

- **Tectonic Plate Boundaries:** Represented by solid lines on the map. These boundaries indicate where different tectonic plates meet. 

- **East African Rift:** Illustrated by dashed lines, this is a significant geological feature where the African plate is splitting into two smaller plates, leading to the formation of rift valleys.

- **Volcanoes:** Shown as triangular symbols, the map marks the locations of volcanoes within the East African Rift system.

**Geographical Features:**

- **Lakes:**
  - Lake Albert
  - Lake Edward
  - Lake Victoria
  - Lake Turkana
  - Lake Tanganyika
  - Lake Malawi

These lakes are part of the East African Rift system and are located along or near the rift lines.

- **Horn of Africa:** A prominent peninsula in Northeast Africa extending into the Arabian Sea, labeled on the map.

- **Indian Ocean:** Located to the southeast, the Indian Ocean borders the eastern edge of the depicted area.

**Latitude Indicator:**

- **Equator:** Marked as a horizontal line crossing the map, indicating the geographical central latitude.

**Diagram Legend:**
- **Plate Boundaries** – Solid lines
- **East African Rift** – Dashed lines
- **Volcanoes** – Triangular symbols

**Multiple Choice Options:**

1. Western Rift Valley
2. Eastern Rift Valley
3. African Plate
4. Arabian Plate

These options suggest possible geological or geographical identifications related to the map features.

This map is useful for understanding the dynamic geological processes shaping East Africa's landscape, highlighting the interaction between tectonic activity and surface features.
Transcribed Image Text:### Geological Map of East Africa **Description:** The map illustrates the geological features of the East African region, focusing on tectonic plate boundaries, rift systems, and volcanic activity. **Key Components:** - **Tectonic Plate Boundaries:** Represented by solid lines on the map. These boundaries indicate where different tectonic plates meet. - **East African Rift:** Illustrated by dashed lines, this is a significant geological feature where the African plate is splitting into two smaller plates, leading to the formation of rift valleys. - **Volcanoes:** Shown as triangular symbols, the map marks the locations of volcanoes within the East African Rift system. **Geographical Features:** - **Lakes:** - Lake Albert - Lake Edward - Lake Victoria - Lake Turkana - Lake Tanganyika - Lake Malawi These lakes are part of the East African Rift system and are located along or near the rift lines. - **Horn of Africa:** A prominent peninsula in Northeast Africa extending into the Arabian Sea, labeled on the map. - **Indian Ocean:** Located to the southeast, the Indian Ocean borders the eastern edge of the depicted area. **Latitude Indicator:** - **Equator:** Marked as a horizontal line crossing the map, indicating the geographical central latitude. **Diagram Legend:** - **Plate Boundaries** – Solid lines - **East African Rift** – Dashed lines - **Volcanoes** – Triangular symbols **Multiple Choice Options:** 1. Western Rift Valley 2. Eastern Rift Valley 3. African Plate 4. Arabian Plate These options suggest possible geological or geographical identifications related to the map features. This map is useful for understanding the dynamic geological processes shaping East Africa's landscape, highlighting the interaction between tectonic activity and surface features.
**Map Title: Great Rift Valley and its Two Rifts**

The Great Rift Valley is divided into two rifts. On the following map, letter C represents the __________.

**Description:**
This map visually depicts the division of the Great Rift Valley into two rifts labeled as A and B, with an additional label C.

- **Geographical Features:**
  - **Lakes:** Includes Lake Victoria, Lake Albert, Lake Edward, Lake Turkana, and Lake Tanganyika.
  - **Rivers:** The Nile River is shown flowing in the northwest section.
  - **Regions:** The map covers regions like the Gulf of Aden and the Horn of Africa, with the equator and the Indian Ocean marked.

- **Rift Labels:** 
  - **A:** Represents the northeastern rift, starting from north of Lake Turkana and extending northwards along the edge of the map.
  - **B:** Represents the western rift, running south along the borders of Lakes Albert, Edward, and Tanganyika.
  - **C:** Appears at the southeast part of the map, within the Eastern Rift system.

- **Plate Boundaries:**
  - Marked by a red line and arrows indicating plate movement directions.

- **Additional Features:**
  - Black dashed lines represent tectonic boundaries.
  - Black arrows suggest the directions of tectonic movements.
  - Triangles mark volcanic and geothermal activity along the rift.

This map serves as an educational tool for understanding the tectonic formation and geographical features associated with the Great Rift Valley.
Transcribed Image Text:**Map Title: Great Rift Valley and its Two Rifts** The Great Rift Valley is divided into two rifts. On the following map, letter C represents the __________. **Description:** This map visually depicts the division of the Great Rift Valley into two rifts labeled as A and B, with an additional label C. - **Geographical Features:** - **Lakes:** Includes Lake Victoria, Lake Albert, Lake Edward, Lake Turkana, and Lake Tanganyika. - **Rivers:** The Nile River is shown flowing in the northwest section. - **Regions:** The map covers regions like the Gulf of Aden and the Horn of Africa, with the equator and the Indian Ocean marked. - **Rift Labels:** - **A:** Represents the northeastern rift, starting from north of Lake Turkana and extending northwards along the edge of the map. - **B:** Represents the western rift, running south along the borders of Lakes Albert, Edward, and Tanganyika. - **C:** Appears at the southeast part of the map, within the Eastern Rift system. - **Plate Boundaries:** - Marked by a red line and arrows indicating plate movement directions. - **Additional Features:** - Black dashed lines represent tectonic boundaries. - Black arrows suggest the directions of tectonic movements. - Triangles mark volcanic and geothermal activity along the rift. This map serves as an educational tool for understanding the tectonic formation and geographical features associated with the Great Rift Valley.
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