Surface Metals amends Clayton Valley lithium brine option, sets path to 100% interest via PEA or US$3 million spend

  • Surface Metals amended its option deal with GeoXplor for the Clayton Valley lithium brine project in Nevada, targeting a 100% interest.
  • Earn-in now triggered by an NI 43-101 PEA accepted by GeoXplor or US$ 3 million additional spend by Oct. 1, 2028.
  • Prior earn-in terms deemed met, with US$ 4.12 million spent, exceeding the original requirement by about US$ 1.37 million.
  • On earn-in, GeoXplor can elect US$ 500,000 in cash, shares, or a mix; Surface to issue 500,000 shares for the amendment.
  • Pre-feasibility deadline extended to Oct. 1, 2032; advance royalties cut to US$ 100,000 or US$ 50,000 annually for up to three years.


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. Surface Metals Inc. published the original content used to generate this news brief via Newsfile (Ref. ID: 202606160830NEWSFILECNPR____20260616_301675_1) on June 16, 2026, and is solely responsible for the information contained therein.