Magnets and advanced industry

Rare earth elements.
A material in context.

Permanent magnets for motors and generators · Catalysts and polishing · Specialist electronic and optical applications

01 / MATERIAL PROFILE

Follow the route
to a usable product.

REE

Chain focus: Separation and magnet production

Distinguish extraction, separation into individual elements, metal-making and magnet manufacture. A mixed rare-earth product does not establish magnet-grade supply.

01Rare-earth-bearing resource

02Mixed concentrate or carbonate

03Separated oxides

04Metals, alloys and magnets

02 / QUESTIONS THAT MATTER

Define the boundary
before the decision.

Specification & unit

A rare-earth basket is not a single interchangeable commodity. Record the individual element, oxide or metal basis, assay, impurities and any magnet-performance requirement.

Recycling question

Is the route magnet-to-magnet reuse or extraction of individual elements? Can magnets be identified, dismantled and sorted into a suitable feed?

Classification context

List scope varies: Australia uses rare-earth elements and separately lists scandium; the US names individual elements; EU lists distinguish light and heavy groups and magnet-related strategic elements.

Planning interpretation

The watchpoint, specification caveat and recycling question are editorial due-diligence prompts, not a measured bottleneck score, quote or engineering recommendation.

03 / ORIGINAL EVIDENCE