Welcome to our dedicated page for Bayhorse Silver news (Ticker: BHSIF), a resource for investors and traders seeking the latest updates and insights on Bayhorse Silver stock.
Bayhorse Silver Inc. (BHSIF) generates frequent news related to its silver and critical minerals projects in the western United States. Company updates focus on the historic Bayhorse Silver Mine in Oregon, the Pegasus Project in Washington County, Idaho, and the associated flotation processing facility in Payette County, Idaho. Because the company emphasizes silver, antimony, copper and zinc as critical and strategic minerals, many announcements highlight technical and operational steps aimed at advancing these assets.
News releases often cover exploration and development milestones at the Bayhorse Silver Mine, including underground development, metallurgical bulk sampling, surface and underground drilling programs, and geophysical targets such as induced polarization (IP) anomalies near the existing inferred resource. Bayhorse also reports on groundwater baseline studies and other work tied to its Full Mine Operating Permit application for planned underground mining operations at up to 200 tons per day.
Investors following BHSIF can expect detailed technical updates on ore sorting performance, flotation concentrate characteristics, and metallurgical test results. Recent communications describe XRF field analyses of concentrate, antimony leaching tests using proprietary hydrometallurgical technology, and evaluations of potential pilot-scale leaching facilities at the Payette mill. These items provide insight into how the company is addressing the refractory tetrahedrite mineralization that hosts silver, antimony, copper and zinc.
Corporate and capital markets developments also feature in Bayhorse’s news flow. Examples include warrant exercise incentive programs, stock option grants, renewals and amendments of concentrate offtake agreements with Ocean Partners UK Limited, and appointments to the board and management team. For readers tracking BHSIF, this news page offers a consolidated view of technical, operational and corporate disclosures as the company advances the Bayhorse and Pegasus projects.
Bayhorse Silver (OTCQB: BHSIF) submitted flotation concentrate samples from its Bayhorse Silver Mine (Oregon) to Allihies Engineering for testing with Allihies' proprietary Alkaline Selective Leaching (ASL) antimony process on October 16, 2025.
Allihies previously reported up to 99% antimony extraction on similar tetrahedrite mineralization. Bayhorse cites a 2018 inferred resource of 292,300 tons at 21.65 opt (6.3M oz Ag). A 2020 Ore-Sorter test produced a 5 kg concentrate with head grade 985 g/t Ag, 1.16% Cu, 1.87% Zn and achieved concentrate grades of 9,700 g/t Ag, 10% Cu, 18% Zn, 12% Sb with 86.7% recovery.
The company notes the material is refractory and not yet supported by a feasibility study; successful leaching could materially change payable-metal economics.
Bayhorse Silver (OTCQB: BHSIF) began mobilization for induced-polarization (IP) geophysical surveys at the Pegasus porphyry prospect and the Bayhorse Silver Mine in Oregon, commencing October 11, 2025.
The Pegasus IP will target a 1.6 km airborne VTEM low-resistivity anomaly with a reported vertical extent of at least 550 m. The Bayhorse IP expands prior coverage over the west side of the mine where drill hole WM2 returned very high-grade silver intervals (e.g., 1,104 g/t average over 1.5 m; 937 g/t average over 3 m). A 2020 metallurgical test reported 86.7% silver/copper recoveries and a concentrate grading ~9,700 g/t Ag and 10% Cu.
Bayhorse Silver (OTCQB: BHSIF) has appointed Christos Doulis to its Board of Directors. Doulis brings over 25 years of experience in metals and mining, having held key positions in mining equity research, investment banking, and industry leadership.
Doulis's background includes roles as a research analyst at Stonecap Securities and PI Financial, partnership at Gryphon Partners, and VP Investment Banking at TD Securities. He currently serves as CEO of Smooth Rock Ventures and is a board member of Grit Metals Corp.
Additionally, the company has granted 250,000 incentive stock options to directors, employees, and consultants, exercisable at $0.10 per share for five years.
Bayhorse Silver (OTCQB: BHSIF) has installed its Steinert Ore-Sorter at its 60 ton/day flotation mill in Payette, Idaho, following a 22-month rental period to Canadian Critical Minerals that generated approximately US$718,000 in rental revenue.
The Ore-Sorter effectively separates vein mineralization from host rock, reducing mined tonnage by up to 75%. The company's Bayhorse Mine contains tetrahedrite mineralization with historic grades reporting 21% between 20-100 oz/t silver and 73% between 6-20 oz/t silver. Metallurgical testing indicates concentrate grades of 7,500-12,000 g/t silver, 9-11% copper, 10-12% antimony, and 15-18% zinc.
The company is investigating the Allihies Alkaline Selective Leaching technology, which has demonstrated up to 99% leaching recovery for antimony separation, potentially enabling extraction of individual metals from its concentrate.
Bayhorse Silver (OTCQB: BHSIF) has completed its non-brokered private placement, raising $1,000,000 through the issuance of 25 million units. Each unit comprises one common share and one transferable warrant, exercisable at $0.06 per share for 24 months.
The proceeds will be allocated to: 48% for IP survey at Pegasus Project to identify drill targets, 31% for Bayhorse Mine permitting, and 21% for administrative expenses. The company will pay $38,640 in finder's fees and issue 966,000 finder's warrants. CEO Graeme O'Neill and CFO Rick Low participated in the placement, subscribing for 8,552,125 and 375,000 units respectively.
Bayhorse Silver (OTCQB: BHSIF) has renewed and expanded its silver/copper concentrate Offtake Agreement with Ocean Partners UK Ltd, increasing the proposed shipping volume to a minimum of 400 tons of silver/copper concentrate.
The company's permitted 50 ton/day flotation facility in Payette, Idaho, will process both company and third-party material. The Bayhorse Silver Mine is planned for up to 200 tons/day mining rate, with the KSS100 Ore-Sorter capable of upgrading silver content by removing over 75% of waste. Recent testing achieved 86.7% silver recovery, producing concentrate grades of 9,700 g/t silver.
A new discovery below current workings has led to plans for a 65-foot decline, targeting a zone with recent assays showing 1,103 g/t silver and 0.61% copper over 1.5m.
Bayhorse Silver (OTCQB: BHSIF) announced strategic preparations for transitioning to mining operations at its Bayhorse Silver Mine. The company is evaluating management succession and potential joint venture opportunities to maximize shareholder value. The mine features 700 feet of new bolted haulageway and 500 feet of drifts and raises, with operations projected to commence by mid-2026.
Key infrastructure includes a fully paid US$1 million Steinert XRT100 Ore-Sorter with 40 ton/hour capacity and a permitted 50 ton per day flotation mill in Payette, Idaho. With silver prices reaching US$39 per ounce and silver's recent addition as a critical mineral by the USGS, the company is positioning itself for future growth. Additionally, Bayhorse noted potential processing opportunities through Sterling Mining's facility for their silver-copper-antimony concentrate.
Bayhorse Silver (OTCQB: BHSIF) has announced significant extensions to its silver mineralization at the Bayhorse Silver Mine in Oregon. The company has expanded the known mineralization extent to over 400m East-West and 560m North-South, with a vertical extent of 91m.
Two new mineralized zones have been discovered: one at 310ft and 380ft under RC hole MW-1, and another 30m under RC hole MW-3. The company's current NI 43-101 inferred resource stands at 292,300 tons at 21.65 opt (673 g/t) for 6.3 million ounces of silver. With claims renewed until August 2026, Bayhorse plans to extend exploration to the adjacent Pegasus project through an upcoming IP survey.
Bayhorse Silver (OTCQB:BHSIF) has reported significant copper assay results from their water test hole WM2 at the Bayhorse Silver Mine in Oregon. The drilling revealed an average copper grade of 0.61% over a 1.5-meter interval, alongside previously reported high-grade silver values averaging 1,104 g/t.
The hole WM2, drilled 85 meters north and 37 meters below the historic Sunshine stope, intersected mineralization containing notable copper, antimony, and zinc credits. Previous metallurgical tests achieved silver/copper concentrate recoveries of 86.7%, resulting in silver grades of 9,700 g/t and 10% copper.
The mineralization zones defined by IP anomalies now extend up to 190 meters north-south and 500 meters east-west, potentially increasing the company's current inferred resource of 6.3 million ounces of silver.
Bayhorse Silver (OTCQB: BHSIF) has confirmed parameters for an upcoming IP survey at its Pegasus Silver/Copper Project in Idaho, located 600m east of the Bayhorse Silver Mine. The survey follows a VTEM Survey and geological mapping program that revealed significant geophysical anomalies and copper oxide surface showings.
The survey will cover over one-third of the Pegasus property, targeting three potential mineralization types: epithermal high-grade silver extension, copper porphyry, and skarn hosted mineralization with potential gold content. Historical data shows up to 10 g/t gold present at the adjacent Bayhorse Silver Mine.
The company also highlighted potential benefits from President Trump's recently passed Big Beautiful Bill (BBB), which aims to fast-track mining project permits and provide tax incentives for domestic mineral production.