Study Notes on Resource Security and Copper Mining

Quizlet: A-Level Geography Resource Security

Introduction to Copper

  • Copper Composition and Usage
      - Quarters and dimes: 92% copper
      - Nickels: 75% copper

  • Weight and Uses
      - A Boeing 747-200 jet plane contains 9,000 lbs of copper
      - Average single-family home uses 439 lbs of copper

  • Environmental Benefits
      - Copper is 100% recyclable

  • Historical Facts
      - Copper reinforcing rivets for denim jeans originated in 1873
      - Charles Darwin built a ship with a copper-covered hull in 1825 to extend its life and reduce barnacle growth
      - The Statue of Liberty contains 160,000 lbs of copper

  • Essential Nutritional Value
      - Copper is vital for maintaining bone health and vital organs, especially in children

  • Commercial Significance
      - US consumes enough copper to make 120 round trips to the moon using size 12-gauge wire
      - One mile of copper wire is found in an average luxury car
      - Copper has been utilized for over 10,000 years as the most used metal globally

  • Unique Properties
      - Copper is bactericidal, capable of killing harmful bacteria on surfaces.

A-Level Geography: Resource Security Overview

  • 3.2.5.1 Resource Development

  • 3.2.5.2 Natural Resource Issues

  • 3.2.5.3 Water Security

  • 3.2.5.4 Energy Security

  • 3.2.5.5 Mineral Security

  • 3.2.5.6 Resource Futures

  • 3.2.5.7 Case Studies

AQA Specification on Resource Development

  • Key Concepts
      - Learn the concept of a resource and classify resources into stock and flow categories

  • Stock Resource Evaluation
      - Measured reserves, indicated reserves, inferred resources, and possible resources

  • Natural Resource Development Cycle
      - Exploration, exploitation, and development phases
      - Understanding the concept of resource frontier and peak resource concepts
      - Sustainable resource development methods

Mineral Security (3.2.5.5)

  • Study Focus: Copper (non-ferrous metal)

  • Sources and distribution of copper ore resources

  • End uses and demand factors

  • Physical geography’s influence on ore occurrence and extraction

  • Global production, consumption, trade patterns, and geopolitical implications

  • Environmental impacts from extraction and distribution networks

  • Sustainability issues related to copper extraction, trade, and processing practices

  • Future prospects for alternative mineral ores and technological developments impacting them

Bingham Canyon Copper Mine Case Study

  • Key Questions for Video Analysis:
      1. What is copper used for globally?
      2. Who is involved in its mining?
      3. What materials are mined?
      4. Where is it located?
      5. Milestones regarding mining initiation and cessation?
      6. Reasons for the mining activity?
      7. Mining methodologies used?

Resource Evaluation Techniques

  • McKelvey Diagram Annotations:
      - Concepts explained: economic feasibility and degree assurance of stock resources
      - Identified resources increase versus undiscovered resources

Detailed Resource Assessment at Bingham Canyon Mine

  • Measured Indicated Inferred Resources:
      - Break down of total contained metal including Copper and Molybdenum grades

  • Ongoing Evaluative Processes:
      - Apply knowledge to resource evaluation through schematic diagrams

Stages of Natural Resource Development (4 Marks)

  1. Exploration
       - Companies seek licenses for exploration; evaluations determine viability.

  2. EIA
       - In higher-income countries, approval hinges on Environmental Impact Assessments to mitigate effects.

  3. Construction
       - Build necessary infrastructure post-licensing.

  4. Operation
       - Extract resources until depletion.

  5. Closure and Reclamation
       - Responsible reclamation and monitoring for sustainable practice

Environmental Practices in Copper Mining

  • Management Strategies:
      - Restoration plans, noise management, water quality controls, emission reduction practices

  • Reclamation Post-Mining:
      - Use of natural landforms and re-vegetation practices to minimize ecological impacts

  • Technological Advances in Mining:
      - Solvent Extraction and Electrowinning (SX-EW) methods for efficient recovery

Modern Copper Mining Challenges and Developments

  • Overview of states of the mining industry from ore discovery until future trajectories

  • Discussion on the link between copper extraction and climatic/social factors

  • Consideration of market dynamics influencing global price of copper

Social Responsibility from TNCs

  • Corporate Social Responsibility Programs:

  • Case studies like Rio Tinto and Konkola Copper Mines illustrate the economic contributions and social impacts on communities.

Conclusion on Resource Security and Sustainability

  • Overall, the viability and sustainability of resource extraction methods are dependent on effective management, regulatory frameworks, and technological advancements.