Made in America Moves Upstream: High-Purity Quartz, Indium Refining, and the Process Capability Behind Domestic Materials
In 48 hours the Made in America story moved below the fab. Micron invested with Indium Corporation to restart domestic processing of critical minerals in Rome, New York, while the administration put a $1.5 billion Department of War figure on North Carolina chip production and floated a new quartz plant that Sibelco has not yet confirmed. Crucibles, refining capacity and parts-per-billion impurity control are not procurement labels – they are process disciplines, and they are where domestic capability is actually decided.
