Star Copper Corp. (STCUF) generates frequent news as it advances copper and copper-gold exploration at its 100%-owned Star Project in British Columbia’s Golden Triangle and Sheslay District. Company updates focus on drill programs, geophysical and geochemical results, and target refinement across the Star Main, Star North, and Copper Creek zones.
News releases provide detail on step-out and infill drilling at Star Main, where Star Copper reports a supergene copper oxide horizon transitioning into deeper hypogene sulphide mineralization. Investors can follow announcements on how new drill holes extend the copper footprint, test structural controls such as the Star Fault, and refine the potassic alteration corridor that underpins the company’s porphyry model.
Coverage also includes developments at satellite targets. At Star North, updates describe the first subsurface tests of a large copper-in-soil and IP chargeability anomaly, along with surface sampling that has returned notable copper and gold values in chalcopyrite-bearing rocks. At Copper Creek, news items track the shift from historic data and target modelling to modern drilling designed to confirm structurally controlled copper-gold mineralization within soil and geophysical anomalies.
In addition to technical exploration results, Star Copper’s news flow includes information on financings, such as non-brokered LIFE offerings and flow-through placements, and on marketing or investor awareness agreements. For readers following STCUF, this news page offers a centralized view of how the company reports progress on its exploration strategy, evolving geological models, and funding activities for ongoing field work.
Star Copper (OTCQX:STCUF) completed three Phase 2 step-out drill holes at Star Main on November 17, 2025, extending the mineralized corridor to the north and west and sharpening vectors to a potassic core for a larger Cu-Au porphyry target.
Holes S-058 (276 m), S-059 (317 m) and S-060 (322 m) logged oxide-to-hypogene transitions, potassic alteration, and quartz-chalcopyrite veining; assay results for these holes and 11 additional holes remain pending.
The company also entered a 60-day marketing agreement effective November 14, 2025, with Upswitch for a fee of $500,000.
Star Copper (OTCQX:STCUF) announced on November 11, 2025 that 2025 fieldwork advanced the Copper Creek satellite target 2.5 km southeast of Star Main to drill-ready status and that the first modern drill hole CC-25-001 (azimuth 262°, dip -45°) reached a total depth of 151 m. A 32-sample soil grid and 36 rock samples were completed over a 550 m × 1,000 m Cu-Au soil anomaly. Core logging identified intense chlorite-epidote alteration, brecciation and discrete chalcopyrite intervals. Assay results from CC-25-001 are pending and the company plans follow-up drilling in 2026.
Star Copper (OTCQX:STCUF) has begun drilling its inaugural hole SN-25-001 at the Star North target, 1 km northeast of Star Main, with a planned depth of 400 m (currently at 144 m) to test coincident magnetic, IP chargeability and a 500m x 1000m soil Cu anomaly.
2025 surface work collected 119 rock samples; select highlights include AA002620: 17.6% Cu, 0.942 g/t Au and AA002628: 3.21% Cu. Company reports QA/QC procedures and lab analyses at Bureau Veritas, with technical review by a NI 43-101 qualified person.
Star Copper (OTCQX:STCUF / CSE:STCU) has started first-pass drilling at the Copper Creek satellite target, ~2.2 km southeast of Star Main in the Star Project, BC, with drill pads complete and the first of two planned ~400 m holes underway (October 21, 2025).
Targets were refined using modern geophysics, soil grids, mapping, and 3D inversion/Leapfrog modelling; Copper Creek shows Cu-Au soil trends coincident with IP chargeability and magnetic highs. Drill results and assays will be reported after QA/QC and laboratory analysis.
Star Copper (OTCQX:STCUF) has mobilized an additional drill rig to the Copper Creek target at the Star Project in northwestern British Columbia, with pad and heli-pad construction complete and site mobilization planned within a week of October 14, 2025. Two initial helicopter-supported holes totaling approximately 400 metres will test historic mineralized intervals and high-grade copper-gold soil and rock anomalies.
Copper Creek hosts two copper-in-soil anomalies roughly 550 m x 1,000 m, exposed malachite-azurite gossans, structurally controlled mineralization, and several surface rock reads exceeding 5,000 ppm Cu (XRF). QA/QC and assay workflows to Bureau Veritas are in place.
Star Copper (OTCQX:STCUF) on October 7, 2025 reported preliminary Phase 2 drilling updates from its 6,829-hectare Star Project in NW British Columbia. Holes S-057 (TD 511.25 m) and ongoing S-058 (current ~250 m, planned 500 m) are tightening the 3D geometry of the Star Main system, extending a potassic, chalcopyrite-bearing corridor westward and testing continuity 60 m north of historic S-037. S-057 shows pervasive potassic alteration to ~140 m and hypogene vein textures; S-058 shows increasing chalcopyrite with depth in a volcanic package below ~130 m.
Sampling from S-057 has been sent to Bureau Veritas for analysis under the company QA/QC program. The company also engaged Capital Analytica on Oct 5, 2025 for awareness services for $150,000 plus 200,000 incentive options at $1.20 exercisable for 12 months.
Star Copper (OTCQX:STCUF) has reported significant drill results from its Phase 1 campaign, highlighting substantial copper and gold mineralization. The company announced notable intersections including 226.54m at 0.70% CuEq from Hole S-051, 93m at 0.93% CuEq from Hole S-050, and 397m at 0.37% CuEq from Hole S-052.
The results confirm a broad near-surface supergene copper enrichment blanket at Star Main, covering 300 x 250m to a depth of 100m. Multiple intervals showed copper grades at or above the analytical upper limit of 1.00% Cu. The drilling program has enhanced understanding of the relationship between the project's fault structure and grade of the supergene zone through the clarification of transition to hypogene copper mineralization.
Additional Phase 1 results and data from three more holes are expected in the coming weeks.Star Copper (OTCQX:STCUF) has announced excellent preliminary results from its Phase 1 drill program at the Star Project in British Columbia's Golden Triangle region. The standout results include hole S-051 intersecting 226.54m of 0.67% CuEq from 14m, including 90m of 1.06% CuEq, and hole S-050 intersecting 93m of 0.91% CuEq from 8m.
The initial results confirm a broad near-surface supergene copper enrichment blanket at Star Main covering 300 x 250m to a depth of 100m. The company has already commenced Phase 2 drilling to expand the shallow supergene footprint and confirm the significant oxide footprint at surface, which remains open to the northeast and southwest.
The timing aligns with the Canadian government's announcement of fast-tracked mine expansion at the nearby Red Chris Copper-Gold Project, designated as one of five "nation-building" projects, highlighting the region's strategic importance.
Star Copper (OTCQX:STCUF) has launched Phase 2 drilling operations at its flagship Star Project in British Columbia's Golden Triangle region. The company has completed the first hole (S-056) of a planned 4,000m exploration program, intersecting up to 240m of potassically altered rock with intergrown bornite.
Hole S-056, drilled to a depth of 551m, revealed significant findings including near-surface oxide-to-transitional profile (~8-131m) with malachite on fractures, and consistent potassic alteration below 131m with chalcopyrite mineralization. The hole expands the known mineralized corridor by ~100m to the west.
Additionally, the company reports advancement at the Copper Creek Target, where mapping has identified multiple chalcopyrite-mineralized outcrops and a 3-4m wide sub-vertical breccia with quartz-sulphide veining, extending over roughly 1km of strike within the creek basin.
Star Copper Corp. (OTCQX:STCUF) has completed its Summer 2025 Phase 1 drilling program at its flagship Star Project in northwestern British Columbia. The program included six drill holes totaling over 2,200m, with the deepest hole reaching 675m. Key achievements include:
The drilling campaign successfully expanded the near-surface supergene footprint by 75m to the southwest and confirmed copper mineralization across multiple intrusive phases. The supergene zone at Star Main, a rare find in this area of Canada, now extends to 250m x 300m. The company has already initiated plans for Phase 2 drilling in fall 2025, targeting step-outs and deeper tests at Star Main, Star North, and Copper Creek.
Additionally, Star Copper announced a $1,000,000 marketing services agreement with Upswitch Media Corp. for a 60-day term to expand company awareness and investor relations.