Figure 2.1 Earth's major lithospheric plates. Juan de Fuca plate Cocos North American plate Caribbean plate Mid-Atlanti African plate Eurasian plate Arabian plate. Mids Philippine Q Pacific plate

Applications and Investigations in Earth Science (9th Edition)
9th Edition
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
Section: Chapter Questions
Problem 1LR
icon
Related questions
Question
Describe the tectonic setting for the following by filling in the columns below, using the figure as a reference
**Figure 2.1 Earth's Major Lithospheric Plates**

The map illustrates Earth's major lithospheric plates, including:

- **North American Plate**
- **Caribbean Plate**
- **South American Plate**
- **Nazca Plate**
- **Scotia Plate**
- **African Plate**
- **Eurasian Plate**
- **Arabian Plate**
- **Australian-Indian Plate**
- **Antarctic Plate**
- **Pacific Plate**
- **Philippine Plate**
- **Cocos Plate**
- **Juan de Fuca Plate**

Key geological features on the map include the Mid-Atlantic Ridge, East Pacific Rise, Galapagos Ridge, Chile Ridge, Southwest Indian Ridge, Southeast Indian Ridge, and Mid Indian Ridge.

**Boundary Types:**
- **Convergent Plate Boundary (A)**
  - Illustrated with a subduction zone.
  - Oceanic crust is forced below the continental lithosphere forming a trench and volcanic arcs due to melting in the asthenosphere.

- **Transform Plate Boundary (B)**
  - Plates slide horizontally past one another.

- **Divergent Plate Boundary (C)**
  - Situated at a spreading center.
  - Oceanic lithosphere is created; magma rises and solidifies to form new crust.

**Boundary Indicators:**
- Red Line: Divergent
- Blue Line: Convergent
- Yellow Line: Transform

Note: The map does not show many smaller plates. Each boundary type is further illustrated with block diagrams showing tectonic interactions.
Transcribed Image Text:**Figure 2.1 Earth's Major Lithospheric Plates** The map illustrates Earth's major lithospheric plates, including: - **North American Plate** - **Caribbean Plate** - **South American Plate** - **Nazca Plate** - **Scotia Plate** - **African Plate** - **Eurasian Plate** - **Arabian Plate** - **Australian-Indian Plate** - **Antarctic Plate** - **Pacific Plate** - **Philippine Plate** - **Cocos Plate** - **Juan de Fuca Plate** Key geological features on the map include the Mid-Atlantic Ridge, East Pacific Rise, Galapagos Ridge, Chile Ridge, Southwest Indian Ridge, Southeast Indian Ridge, and Mid Indian Ridge. **Boundary Types:** - **Convergent Plate Boundary (A)** - Illustrated with a subduction zone. - Oceanic crust is forced below the continental lithosphere forming a trench and volcanic arcs due to melting in the asthenosphere. - **Transform Plate Boundary (B)** - Plates slide horizontally past one another. - **Divergent Plate Boundary (C)** - Situated at a spreading center. - Oceanic lithosphere is created; magma rises and solidifies to form new crust. **Boundary Indicators:** - Red Line: Divergent - Blue Line: Convergent - Yellow Line: Transform Note: The map does not show many smaller plates. Each boundary type is further illustrated with block diagrams showing tectonic interactions.
The table below outlines various geological areas, the types of tectonic plates involved, the active geological processes, and the boundary types.

| Area                 | Type of Plate(s) | Active Processes | Boundary Type |
|----------------------|------------------|------------------|---------------|
| Himalayas            |                  |                  |               |
| Aleutian Islands     |                  |                  |               |
| Andes                |                  |                  |               |
| San Andreas Fault    |                  |                  |               |
| Iceland              |                  |                  |               |

This table serves as a framework for understanding the complex interactions of tectonic plates and their influence on Earth's geology. Each area listed is known for specific geological activity due to the nature of the tectonic plates and boundaries present.
Transcribed Image Text:The table below outlines various geological areas, the types of tectonic plates involved, the active geological processes, and the boundary types. | Area | Type of Plate(s) | Active Processes | Boundary Type | |----------------------|------------------|------------------|---------------| | Himalayas | | | | | Aleutian Islands | | | | | Andes | | | | | San Andreas Fault | | | | | Iceland | | | | This table serves as a framework for understanding the complex interactions of tectonic plates and their influence on Earth's geology. Each area listed is known for specific geological activity due to the nature of the tectonic plates and boundaries present.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

Blurred answer
Recommended textbooks for you
Applications and Investigations in Earth Science …
Applications and Investigations in Earth Science …
Earth Science
ISBN:
9780134746241
Author:
Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:
PEARSON
Exercises for Weather & Climate (9th Edition)
Exercises for Weather & Climate (9th Edition)
Earth Science
ISBN:
9780134041360
Author:
Greg Carbone
Publisher:
PEARSON
Environmental Science
Environmental Science
Earth Science
ISBN:
9781260153125
Author:
William P Cunningham Prof., Mary Ann Cunningham Professor
Publisher:
McGraw-Hill Education
Earth Science (15th Edition)
Earth Science (15th Edition)
Earth Science
ISBN:
9780134543536
Author:
Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:
PEARSON
Environmental Science (MindTap Course List)
Environmental Science (MindTap Course List)
Earth Science
ISBN:
9781337569613
Author:
G. Tyler Miller, Scott Spoolman
Publisher:
Cengage Learning
Physical Geology
Physical Geology
Earth Science
ISBN:
9781259916823
Author:
Plummer, Charles C., CARLSON, Diane H., Hammersley, Lisa
Publisher:
Mcgraw-hill Education,