03:49:51 EDT Wed 12 Aug 2026
Enter Symbol
or Name
USA
CA



Login ID:
Password:
Save
Super Copper Corp
Symbol CUPR
Shares Issued 36,499,594
Close 2025-10-10 C$ 0.51
Market Cap C$ 18,614,793
Recent Sedar+ Documents

Super Copper identifies gold mineralization at Castilla

2025-10-10 17:05 ET - News Release

Mr. Zachary Dymala-Dolesky reports

SUPER COPPER ANNOUNCES UP TO 5.0 G/T GOLD MINERALIZATION AT THE CASTILLA PROJECT

Super Copper Corp. has identified gold mineralization within at least two generations of quartz plus carbonate veins and the copper-bearing iron oxide system at its Castilla project in northern Chile.

Initial rock sampling from historical workings and outcrops in late 2023 returned up to 5.0 grams per tonne gold and 5.5 per cent copper, confirming that gold is spatially associated with quartz-carbonate veins and with copper mineralization in quartz-magnetite vein systems hosted by altered diorite intrusives.

Zachary Dolesky, chief executive officer of Super Copper, stated: "These early gold values are a significant addition to our exploration opportunity at Castilla. They confirm that our system carries both copper and precious metal potential, a key characteristic of some of Chile's most productive deposits. We're now expanding systematic sampling, with nearly 100 samples from Castilla already submitted for analysis to better define the scale and distribution of this gold-bearing system."

The Castilla project, encompassing approximately 7,200 hectares across 25 exploration concessions, hosts a series of magnetite-bearing veins and quartz plus carbonate veins containing copper oxides, iron oxides and minor sulphides. Fieldwork has confirmed multiple zones of surface oxidation, magnetite veining and visible copper mineralization associated with structural corridors trending nearly north-south and northwest. A total of 93 rock samples have been collected to date from a number of priority targets zones for assay and geochemistry, with results expected in the coming weeks.

Super Copper's continuing work program includes detailed mapping, surface sampling and ground magnetic surveys designed to integrate geological and geophysical data into a phase 1 drill targeting model.

Quality assurance and control

Samples were analyzed at ALS Global Laboratories (geochemistry division) in Santiago, Chile (an ISO/IEC 17025:2017 accredited facility). Duplicates, blanks and standard reference materials are inserted where required and deemed appropriate. A secure chain of custody is maintained in transporting and storing of all samples. Gold was assayed using a fire assay with atomic emission spectrometry and gravimetric finish when required (greater than 10 grams per tonne gold). Rock chip samples from outcrop/bedrock are selective by nature and may not be representative of the mineralization hosted on the project.

Qualified person statement

All scientific and technical information in this news release has been prepared by, or approved by, Michael Dufresne, MSc, PGeol, PGeo. Mr. Dufresne is an independent qualified person for the purposes of National Instrument 43-101 (Standards of Disclosure for Mineral Projects).

About Super Copper Corp.

Super Copper is a mining exploration company focused on acquiring, advancing and consolidating global copper assets from early discovery through late-stage development. The company is currently advancing its copper projects in Atacama, Chile, a region with world-class infrastructure and the presence of global majors. By operating a single, integrated technical team and a milestone-driven acquisition strategy, Super Copper aims to build a portfolio of scalable projects capable of supplying the world's accelerating demand for copper.

We seek Safe Harbor.

© 2026 Canjex Publishing Ltd. All rights reserved.