Explore our collection of critical mineral resources, including congressional testimony, articles, reports, infographics and more to learn more about the nexus of critical minerals and national security.

Infographics

Mineral Security: Imports by Nation

Critical Minerals of the Periodic Table of Elements

50 Critical Minerals Essential to National Security

Letters, Filings and Comments

Treasury 45x Comment Letter

COMMENTS ON THE DEPARTMENT OF TREASURY NPRM REGARDING THE SECTION 30D ELECTRIC VEHICLE TAX CREDIT

FPISC FAST41 Comment Letter