resources

How critical minerals move, and how to trace them

Mine-to-customer explainers for individual commodities, and practical guides for traceability rollouts and selling into mining. Every figure shows its source and the date we last checked it.

New · interactive explainer

  1. Mine0.3–2%
  2. Concentrator35–42%
  3. Converter≈65%
  4. Shipping≈65%
  5. Steel mill0.02–0.05%
  6. Fabricator0.02–0.05%
  7. End customers0.02–0.05%

Niobium supply chain, mine to end customer

Seven stages from pyrochlore ore in Brazil to high-strength steel parts, with niobium content and the record that moves at each handover.

Open the explainer

Commodities

One page per commodity: its key figures, the supply chain explainer, related guides and an update log.

Battery materials

Base metals

Steel and alloying

Light metals

Magnet materials

Precious metals

All resources

Explainers are free to read. Guides are free workbooks sent by email.

ExplainerInteractive

Aluminium supply chain, mine to end customer

Six stages from bauxite to cars, cans and buildings, with aluminium content and the record that moves at each handover.

  • Aluminium
  • Traceability

Figures checked 1 Nov 2026

ExplainerInteractive

Cobalt supply chain, mine to end customer

Six stages from copper-cobalt ore in the DRC to battery cells and engines, with cobalt content and the record that moves at each handover.

  • Cobalt
  • Traceability

Figures checked 1 Nov 2026

ExplainerInteractive

Copper supply chain, mine to end customer

Six stages from copper ore to cables, buildings and electric cars, with copper content and the record that moves at each handover.

  • Copper
  • Traceability

Figures checked 1 Nov 2026

ExplainerInteractive

Gold supply chain, mine to end customer

Five stages from gold ore to bars and jewellery, with gold content and the record that moves at each handover.

  • Gold
  • Traceability

Figures checked 1 Nov 2026

ExplainerInteractive

Graphite supply chain, mine to end customer

Six stages from flake graphite ore to battery anodes and electric cars, with graphite content and the record that moves at each handover.

  • Graphite
  • Traceability

Figures checked 1 Nov 2026

ExplainerInteractive

Iron ore supply chain, mine to end customer

Six stages from iron ore to steel products, with iron content and the record that moves at each handover.

  • Iron ore
  • Traceability

Figures checked 1 Nov 2026

ExplainerInteractive

Lithium supply chain, mine to end customer

Six stages from spodumene ore and brine to electric vehicles, with lithium content and the record that moves at each handover.

  • Lithium
  • Traceability

Figures checked 1 Nov 2026

ExplainerInteractive

Manganese supply chain, mine to end customer

Six stages from manganese ore to steel parts, plus the battery route, with manganese content and the record that moves at each handover.

  • Manganese
  • Traceability

Figures checked 1 Nov 2026

ExplainerInteractive

Nickel supply chain, mine to end customer

Six stages from laterite and sulphide ore to stainless steel products, plus the battery route, with nickel content and the record that moves at each handover.

  • Nickel
  • Traceability

Figures checked 1 Nov 2026

ExplainerInteractive

Niobium supply chain, mine to end customer

Seven stages from pyrochlore ore in Brazil to high-strength steel parts, with niobium content and the record that moves at each handover.

  • Niobium
  • Traceability

Figures checked 1 Nov 2026

ExplainerInteractive

Rare earths supply chain, mine to end customer

Six stages from rare earth ore to magnets in EV motors and wind turbines, with rare earth content and the record that moves at each handover.

  • Rare earths
  • Traceability

Figures checked 1 Nov 2026

ExplainerInteractive

Silver supply chain, mine to end customer

Five stages from silver-bearing ore to solar panels and electronics, with silver content and the record that moves at each handover.

  • Silver
  • Traceability

Figures checked 1 Nov 2026

GuidePDF by email

The founder's pipeline playbook

For founders and sales leaders selling software into mining, metals and battery supply chains: finding the real buyer, pilots that convert and deals your team can run.

  • Sales & BD

18-page workbook

GuidePDF by email

Pilot to scale-up

Why traceability rollouts stall after the pilot, the data blueprint, the first 90 days and a go-live checklist.

  • Traceability

17-page workbook

One-pagerImage

Traceability rollout in one page

Sixteen steps from naming the scale-up budget holder to showing momentum in the first 90 days, on a single page.

  • Traceability

One page, 16 steps

Planning a traceability rollout, or one that has stalled after the pilot? Book a 30-minute call.