Peculiar Materials
Digest · Issue 010 · 25 October 2026

Two thousand metric tons looking for a customer

General Motors, Reuters reports, has walked away from the Sumter magnet plant built around its order, and Phoenix Tailings has sited a separation plant whose oxide still needs a metal plant nobody has named.

Peculiar Materials LLC · Covering 19 to 25 October 2026.

What is in this issue

2 items in the brief, 13 sources named and dated, 1 with a fact check against the supply chain atlas.

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I do technical and commercial diligence on magnets, magnet manufacturing and rare-earth supply chains — the same reading that produces this digest, pointed at one question you actually need answered. Get in touch, or start with the supply chain atlas this digest maintains.