Source Material Program
***Program Effective on April 30th, 2026***
Wyoming continues to see increased interest in rare earth element (REE) and critical mineral development and opportunities to diversify its economy through mineral extraction technologies that produce source material; navigate this section of the website to find forms and information pertaining to source material.
Documents, reports, guidance and other information are available to the right.
This tab contains a variety of downloadable documents and data pertaining to in situ operations in Wyoming. This includes in situ permits, applications, licenses, notifications to explore by drilling, and other forms.
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