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American Tungsten & Antimony produces antimony ingot at Del Sol Nevada refinery using White Spar mine feed

PUBT·09/22/2026 14:08:19
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American Tungsten & Antimony produces antimony ingot at Del Sol Nevada refinery using White Spar mine feed
  • American Tungsten & Antimony produced antimony ingot at the Del Sol Hydromet Refinery in Nevada, using feed from its White Spar mine in Arizona.
  • Output marks the first physical demonstration of its U.S. mine-to-metal pathway, supporting a domestic vertical integration strategy for antimony.
  • Processing ran on existing plant capacity, avoiding new infrastructure buildout or new permitting for the current campaign.
  • The result underpins the strategic rationale for a proposed acquisition of the Del Sol plant to expand U.S.-based critical minerals processing.


Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. American Tungsten & Antimony Ltd. published the original content used to generate this news brief via PR Newswire (Ref. ID: 202609221008PR_NEWS_USPR_____NY53478) on September 22, 2026, and is solely responsible for the information contained therein.