Star Copper Confirms Southwest Expansion of Mineralization at Star Main Target
Star Copper Corp. (OTCQX:STCUF) has announced preliminary results from diamond drill Hole D (S-053B) at its 100%-owned Star Copper-Gold Project in northwestern British Columbia. The hole, drilled 65 metres southwest of Hole B, reached a depth of 184 metres and successfully confirmed mineralization expansion on the southwest side of Star Main.
The drill hole encountered oxide-to-transitional zones with malachite and azurite coatings near surface, followed by copper mineralization hosted as disseminated chalcopyrite and quartz-sulphide veinlets. Notable mineralized intervals were identified across five distinct zones. This is part of the company's 2025 summer drill campaign, which aims to complete up to 4,000 meters of drilling across six primary holes, with holes A through D now completed.
Star Copper Corp. (OTCQX:STCUF) ha annunciato risultati preliminari dal foro diamantato D (S-053B) del suo Progetto Star Copper-Gold, di propriet脿 al 100% nel nord-ovest della British Columbia. Il foro, realizzato a 65 metri a sud-ovest del foro B, ha raggiunto una profondit脿 di 184 metri e ha confermato l'espansione della mineralizzazione sul lato sud-ovest di Star Main.
Il foro ha intercettato zone da ossidate a di transizione con incrostazioni di malachite e azzurrite in prossimit脿 della superficie, seguite da mineralizzazione di rame sotto forma di calcopirite disseminata e piccole vene quarzo-solfidee. Intervalli mineralizzati significativi sono stati identificati in cinque zone distinte. Questo fa parte della campagna di perforazione estiva 2025 della societ脿, che punta a completare fino a 4.000 metri di perforazioni su sei fori principali, con i fori A鈥揇 ormai completati.
Star Copper Corp. (OTCQX:STCUF) anunci贸 resultados preliminares del sondeo diamantado Hole D (S-053B) en su Proyecto Star Copper-Gold, propiedad al 100% en el noroeste de la Columbia Brit谩nica. El pozo, perforado a 65 metros al suroeste del Hole B, alcanz贸 una profundidad de 184 metros y confirm贸 la expansi贸n de la mineralizaci贸n en el lado suroeste de Star Main.
El sondeo atraves贸 zonas de 贸xido a transici贸n con recubrimientos de malaquita y azurita cerca de la superficie, seguidas por mineralizaci贸n de cobre alojada como calcopirita diseminada y filonillos cuarzo-sulfurados. Se identificaron intervalos mineralizados destacados en cinco zonas distintas. Esto forma parte de la campa帽a de perforaci贸n de verano 2025 de la compa帽铆a, que pretende completar hasta 4.000 metros de perforaci贸n en seis pozos principales, con los pozos A a D ya finalizados.
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Star Copper Corp. (OTCQX:STCUF) a annonc茅 des r茅sultats pr茅liminaires du forage diamant茅 Hole D (S-053B) sur son projet Star Copper-Gold d茅tenu 脿 100% dans le nord鈥憃uest de la Colombie鈥態ritannique. Le trou, for茅 脿 65 m猫tres au sud鈥憃uest du trou B, a atteint une profondeur de 184 m猫tres et a confirm茅 l'extension de la min茅ralisation du c么t茅 sud鈥憃uest de Star Main.
Le forage a travers茅 des zones oxyd茅es 脿 de transition avec des rev锚tements de malachite et d'azurite pr猫s de la surface, suivies d'une min茅ralisation en cuivre sous forme de chalcopyrite diss茅min茅e et de filonnets quartz鈥憇ulfureux. Des intervalles min茅ralis茅s notables ont 茅t茅 identifi茅s sur cinq zones distinctes. Cela s'inscrit dans la campagne de forage estivale 2025 de la soci茅t茅, qui vise 脿 r茅aliser jusqu'脿 4 000 m猫tres de forage r茅partis sur six trous principaux, les trous A 脿 D 茅tant d茅sormais compl茅t茅s.
Star Copper Corp. (OTCQX:STCUF) hat vorl盲ufige Ergebnisse aus dem Diamantbohrloch D (S-053B) seines 100%igen Star Copper-Gold-Projekts in Nordwest-British Columbia bekannt gegeben. Das Bohrloch, das 65 Meter s眉dwestlich von Loch B niedergebracht wurde, erreichte eine Tiefe von 184 Metern und best盲tigte eine Erweiterung der Mineralisierung an der S眉dwestseite von Star Main.
Das Bohrloch durchteufte von der Oberfl盲che beginnende Oxid- bis 脺bergangsbereiche mit Malachit- und Azuritauflagerungen, gefolgt von Kupfermineralisierung in Form von disseminierter Chalkopyrit und quarz-sulfidischen Aderchen. Bedeutende mineralisierte Intervalle wurden in f眉nf getrennten Zonen identifiziert. Dies ist Teil der Sommerbohrkampagne 2025 des Unternehmens, die darauf abzielt, bis zu 4.000 Meter in sechs Hauptl枚chern zu bohren; die L枚cher A bis D sind inzwischen abgeschlossen.
- Confirmation of mineralization expansion to the southwest of Star Main target
- Successfully identified five notable mineralized intervals in Hole D
- Part of larger 4,000-meter drilling program with 4 of 6 holes completed
- Building on previous $10 million exploration investment
- Results are preliminary with assays still pending
- Limited depth of Hole D at 184 metres compared to previous holes
Hole D core samples refine and support continuity of system footprint
VANCOUVER, BC / / August 12, 2025 / Star Copper Corp. (CSE:STCU)(OTCQX:STCUF)(FWB:SOP) ("Star Copper" or the "Company"), a critical minerals exploration and development company, is pleased to provide an update on the 2025 Summer drill campaign at its
Drilled 65 metres southwest of Hole B (S-051) near a significant copper-gold soil and trench anomaly, Hole D was designed to test the southwest flank of current drilling and historic sampling, targeting extensions of mineralization across the Star Fault zone.
Hole D reached a total depth of 184 metres and intersected predominantly quartz monzodiorite with local monzonite, crosscut by several narrow fault zones, including the main Star Fault between 93.25 and 104 metres. From near surface (~26 m), the hole encountered an oxide-to-transitional zone with malachite and azurite coatings, consistent with the supergene cap developed above major structures at Star.
Hole_ID | UTM_E | UTM_N | ELEV_M | AZIMUTH | DIP | Depth |
S_050 | 339834 | 6458308 | 1124 | 270 | -85 | 101 |
S_051 | 339770 | 6458307 | 1120 | 235 | -85 | 539 |
S_052 | 339850 | 6458406 | 1153 | 240 | -83 | 674 |
S-053B | 339722 | 6458209 | 1084 | 260 | -83 | 184 |
UTM 9N NAD83
Below the oxide cap, copper mineralization is hosted as disseminated chalcopyrite and in quartz-sulphide veinlets, locally intensifying within zones of veining, brecciation, and potassic alteration. Notable mineralized intervals include:
77.8-82.4m
116.6-121.25m
151.5-155m
164-171m
171.2-178.75m
These results confirm copper mineralization on the southwest side of Star Main and refine the structural and intrusive controls across the Star Fault zone, supporting continuity of mineralization and expanding the footprint of the system in this direction.
"Hole D demonstrates that the Star system continues to grow in multiple directions," stated Darryl Jones, CEO of Star Copper. "This step-out confirms our geologic model and opens up further potential for expansion to the southwest, an area with strong copper-gold surface anomalies and favourable host rocks."
The 2025 summer drill campaign has been designed to test both the lateral and vertical continuity of mineralized zones previously identified from over
The Company continues to compile results from the ongoing program and will provide additional updates as assays are received and interpreted.
Qualified Person
Jeremy Hanson, P. Geo., a Qualified Person as that term is defined under NI 43-101, is an independent contractor of the Company and has reviewed and approved the technical aspects of this news release.
On Behalf of the Board of Directors
~Darryl Jones~
Darryl Jones
CEO, President & Director
Star Copper Corp.
About Star Copper Corp. (CSE:STCU)(OTCQX:STCUF)(FWB:SOP / WKN A416ME)
Star Copper Corp. is an exploration and development company focused on developing high-potential copper projects in mining-friendly jurisdictions. The Company aims to advance its British Columbian flagship Star Project where significant exploration work including historical drilling has confirmed open mineralization at depth and in all directions. Star Copper's strategic plans include geological mapping and geophysical surveys to refine existing targets,diamond drilling programs to test high-priority zones, environmental baseline studies and permitting groundwork alongside data analysis and resource modeling to support a future resource estimate prepared in accordance with NI 43-101. The Company further plans to advance its Indata Project with follow-up drilling to expand on previous high-grade copper and gold intercepts, trenching and surface sampling to delineate mineralized zones, and infrastructure improvements for site accessibility and operations. With a commitment to sustainable development and value creation, Star Copper aims to position itself to support surging industrial demand to meet growing global electrification needs.
For more information visit: and to sign up for free news alerts please go to or follow us on or More information in respect of the project, including historical drilling, is available under the Company's profile at and/or in the Company's February 26, 2025 technical report.
Investor Relations Star Copper Corp.
Email: [email protected]
Web:
Cautionary Note Regarding Forward-Looking Statements
This news release contains forward-looking statements and other statements that are not historical facts. Forward-looking statements are often identified by terms such as "will", "may", "should", "anticipate", "expects" and similar expressions. All statements other than statements of historical fact, included in this news release are forward-looking statements that involve risks and uncertainties. Forward-looking statements in this press release include, but are not limited to, statements regarding exploration of the Company's flagship Star Project and the potential thereof, as well as the anticipated mineral resource estimate planned in respect of the Star Project. There can be no assurance that such statements will prove to be accurate and actual results and future events could differ materially from those anticipated in such statements. Important factors that could cause actual results to differ materially from the Company's expectations include, but are not limited to, the early-stage nature of the Star Project, the inherently unpredictable nature of resource exploration, market conditions and the risks detailed from time to time in the filings made by the Company with securities regulators. The reader is cautioned that assumptions used in the preparation of any forward-looking information may prove to be incorrect. Events or circumstances may cause actual results to differ materially from those predicted, as a result of numerous known and unknown risks, uncertainties, and other factors, many of which are beyond the control of the Company. The reader is cautioned not to place undue reliance on any forward-looking information. Such information, although considered reasonable by management at the time of preparation, may prove to be incorrect, and actual results may differ materially from those anticipated. The forward-looking statements contained in this news release are made as of the date of this news release and the Company will update or revise publicly any of the included forward-looking statements as expressly required by applicable law. Forward-looking statements contained in this news release are expressly qualified by this cautionary statement.
SOURCE: Star Copper Corp.
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FAQ
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