Silver mining companies announce exploration and construction updates

Silver One Resources Inc. has launched a microgravity test survey at the 417 area of its Phoenix Silver Project in Arizona. The program aims to identify dense metallic bodies that may explain the presence of near-surface native silver fragments, including one weighing 190 kg and estimated to contain up to 70% silver. The survey will involve up to 2,800 gravity stations on a 5 m grid, with fieldwork and 3D modelling expected to conclude within approximately 60 days.

Separately, Silver Tiger Metals Inc. has been added to the VanEck Junior Gold Miners (GDXJ) exchange-traded fund, effective September 18, 2026. The company also reported that construction of its El Tigre Project in Sonora, Mexico, remains on schedule. The project is currently targeting a first pour in December 2027, with detailed engineering 65% complete and road improvements at 85% completion.