Drill Results
Borealis Advances Sandman Toward Development with 5,000 Metre Drill Program
Borealis advances its Sandman drill program while the metal’s price downtrend tests the $0.93 support level.

Executive Summary
- Borealis Mining announced the commencement of a 5,000-meter drilling program at its wholly-owned Sandman Gold Project in Nevada, scheduled to begin around June 19, 2026.
- The program is split into two phases: Phase 1 (~1,660 meters) focuses on metallurgical and geotechnical drilling across four deposits (Silica Ridge, North Hill, Abel Knoll, Southeast Pediment) to support engineering, mine planning, and permitting. Phase 2 (~3,340 meters) targets resource expansion and district-scale exploration.
- The release reiterates the February 2026 PEA economics: $203M after-tax NPV, 105% IRR at $2,600/oz Au, AISC of ~$1,823/oz, and initial capex of ~$36M.
- Management highlighted the potential to utilize the existing Borealis ADR facility to reduce capital intensity.
- A sponsored research agreement with Atrium Research Corporation was disclosed ($12,000/quarter), which is an operational/IR expense rather than a strategic investment.
Material Impact
- Routine - Positive. The announcement represents standard technical advancement for a development-stage asset following a completed PEA. It does not introduce new financials, change the base-case economics, or alter the development timeline materially. The market likely viewed this as telegraphed progress, consistent with the April engineering update.
BOGO · Price
Company Overview
- Borealis Mine (Mineral County, Nevada): Fully permitted, past-producing open-pit heap-leach operation. Restarted in late 2025, producing doré from historic stockpiles. Infrastructure value estimated >$70M. ADR facility capacity ~55–60k oz/annum.
- Sandman Project (Winnemucca, Nevada): 117 sq. km land package. Development stage with a completed 2026 PEA. Designed as a conventional open-pit heap-leach operation.
- Big Balds Project: Located ~10km west of Kinross' Bald Mountain. Drill-ready with first drilling scheduled for 2026.
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Jun 23, 2026 · 07:01