• Spartan Metals reported high-grade tungsten assays from underground sampling at the past-producing Rees Tungsten Mine within its 100%-owned Eagle Project in Nevada.
• Rock-chip samples from inside the mine returned 6.76% WO3 and 3.75% WO3, among the highest grades reported at Eagle to date.
• Historic USBM sampling cited grades up to 8.48% WO3; production records show 1,306 stu shipped in 1954-1955 at 3.51% WO3.
• Work supports a district-scale tungsten thesis, marking the third past producer at Eagle with validated grades above 1% WO3.
• 2026 program next steps include surface sampling, geophysics evaluation, mine re-entry work, and about 3,000 meters of diamond drilling starting early-to-mid August.

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. Spartan Metals Corp. published the original content used to generate this news brief via Newsfile (Ref. ID: 202607070500NEWSFILECNPR____20260707_304127_1) on July 07, 2026, and is solely responsible for the information contained therein.