Kellogg, ID – May 11, 2026: Sunshine Silver Mining & Refining Company (the “Company” or “Sunshine”) today announced that it has publicly filed a registration statement on Form S-1 with

Source: Dig Deep Mining Podcast

Source: Mining Journal By: Paul Harris Private company Sunshine Silver Mining & Refining aims to deliver a feasibility study for a silver-antimony mining and refining operation at the Sunshine mine

Source: Discovery alert By: Muflih Hidayat The Critical Minerals Supply Chain Crisis The United States faces an unprecedented vulnerability in its critical minerals supply chain, with antimony representing one of

Source: Mining Weekly By: Creamer Media Reporter Private company Sunshine Silver Mining and Refining (SSMRC) has announced plans to revive one of the US’s most storied silver mines and build the country’s only large-scale, permitted

FOR IMMEDIATE RELEASE Fully Capitalizes Development of America’s Sole Vertically Integrated Silver, Antimony, Gallium, and Germanium Project to Target 2028 Production. September 9,  2025 – Kellogg, Idaho – Sunshine Silver

MOU signed to explore feasibility of utilizing Sunshine Silver’s permitted antimony plant site to process concentrates from both Stibnite Gold and Sunshine Silver. Antimony concentrate from the Stibnite Gold Project

Honoring the mine’s legacy, the Silver Valley based mine releases commemorative coin Coeur d’Alene, ID – The Sunshine Mine in Kellogg, Idaho, known for its deep-rooted history, commemorates its 140th