Rare Earth Elements: Deep Dive
A focused study of rare earth elements (REEs) — where they come from, how they are processed, their environmental footprint, and why they are central to modern electronics, clean energy, and national security.
Program Features
- Self-paced
- Online
- Interactive LMS Content
- Blockchain-based Certificate
Program Features
- Self-paced
- Online
- Interactive LMS Content
- Blockchain-based Certificate
Description
The 17 Elements Reshaping Global Power
Rare earth elements (REEs) are a group of 17 metallic elements integral to the technology we depend on every day — from permanent magnets in wind turbines and EV motors, to phosphors in displays and catalysts in petroleum refining. Despite their name, most REEs are not particularly rare in Earth's crust, but economically viable deposits are geographically concentrated, making them a significant geopolitical and supply chain concern.
This course offers a structured deep dive into the REE landscape, drawing from USGS geological surveys, EPA environmental reviews, IRENA energy transition analyses, and academic research. Students will understand the full lifecycle of rare earth elements — from geological formation and extraction, through processing and separation, to end-use applications and recycling.
Who This Class Is For
- Mining professionals and geologists
- Clean energy and technology engineers
- Policy advisors and government analysts
- Investors in the materials and mining sector
Program Syllabus
Module 1: Introduction to Rare Earth Elements
What are REEs? The lanthanide series and yttrium/scandium. Key properties and why they are industrially irreplaceable.
Module 2: Geological Occurrence & Major Deposits
Types of REE deposits (carbonatites, ion-adsorption clays, placer). Global distribution of economically significant deposits. Case studies: Mountain Pass, Bayan Obo, Mt. Weld.
Module 3: Mining & Processing REEs
Extraction methods and ore beneficiation. Separation chemistry: solvent extraction and ion exchange. Processing complexity and why few countries do it at scale.
Module 4: Environmental Impacts
Radioactive byproducts (thorium and uranium co-occurrence). Water and land impacts. Regulatory frameworks and remediation.
Module 5: REEs in the Energy Transition
Neodymium-iron-boron magnets in wind turbines and EVs. Demand projections through 2050. Substitution challenges.
Module 6: Supply Chain Concentration & Policy Response
China's dominance in processing. U.S., EU, and allied nations' diversification strategies. Investment and policy trends.