TSXV:ALDE

Aldebaran Files NI 43-101 Technical Report on SEDAR for Altar Mineral Resource Estimate

Aldebaran Resources Inc. ("Aldebaran" or the "Company", ALDE TSX.V) is pleased to announce the filing on SEDAR of an updated National Instrument 43-101 Mineral Resource Estimate (the "Altar Resource Estimate") on the Altar copper-gold project located in San Juan province, Argentina (see news release dated March 22, 2021).

The Altar Resource Estimate has an effective date of March 22, 2021 and was completed by Independent Mining Consultants (IMC) out of Tucson, Arizona at the request of Aldebaran. The report titled, "Technical Report, Estimated Mineral Resources, Altar Project, San Juan Province, Argentina" has been filed on the SEDAR website at www.sedar.com and will be posted on the Company's website at www.aldebaranesources.com.

For further information, please consult our website at www.aldebaranresources.com or contact:

Laura Brangwin
Investor Relations Manager
Phone: +1 646 583-1404
Email: laura.brangwin@aldebaranresources.com

About Aldebaran Resources Inc.

Aldebaran is a mineral exploration company that was spun out of Regulus Resources Inc. in 2018 and has the same core management team. Aldebaran acquired the Rio Grande copper-gold project located in Salta Province, Argentina from Regulus along with several other early-stage projects in Argentina. Aldebaran also has the right to earn up to an 80% interest in the Altar copper-gold project in San Juan Province, Argentina from Sibanye Stillwater. Altar hosts several large porphyry copper-gold systems with mineralization currently defined in six distinct zones. The Altar project forms part of a more regional cluster of world-class porphyry copper deposits, which includes Los Pelambres (Antofagasta Minerals), El Pachon (Glencore), and Los Azules (McEwen Mining). A total of 259 drill holes (119,052 m) have been completed at Altar between 1995 and 2020. Aldebaran's primary focus is the Altar project with a view to discovering new zones with higher-grade mineralization.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.


Primary Logo

News Provided by GlobeNewswire via QuoteMedia

The Conversation (0)
Aldebaran Resources

Aldebaran Resources

Unlocking A District of Copper-Gold Deposits in Argentina

Unlocking A District of Copper-Gold Deposits in Argentina Keep Reading...
Copper coil stack with numbers written on it, in front of a blurred industrial background.

Copper Price Trends: Q2 2026 Review and Forecast

Copper prices stayed elevated in Q2 as new factors further impacted already strained supply/demand.Copper supply has been affected by disruptions at major mine sites, smelter and refiner concentrate shortages and the US-led war against Iran, which has led to the closure of major shipping lanes... Keep Reading...
Chilean flag waves against a cloudy blue sky with a metallic pole.

Anglo American, Codelco Finalize Deal to Merge Adjacent Copper Mines

Anglo American (LSE:AAL,OTCQX:NGLOY) and Codelco have finalized an agreement to merge the mine plans for their adjacent Los Bronces and Andina copper operations in Chile.The transaction follows a preliminary agreement signed in September 2025; the firms have now cleared all remaining antitrust... Keep Reading...
Nine Mile Metals Announces Completion of DDH WD-26-01, Intersecting 129.72 Meters of Visual Mineralization and Identifies Two Massive Sulphide Zones

Nine Mile Metals Announces Completion of DDH WD-26-01, Intersecting 129.72 Meters of Visual Mineralization and Identifies Two Massive Sulphide Zones

Nine Mile Metals LTD. (CSE: NINE,OTC:VMSXF) (OTCID: VMSXF) (FSE: KQ9) (the "Company" or "Nine Mile"), is pleased to announce that DDH WD-26-01 has been completed, logged, measured and 2 massive sulphide zones have been identified, including the new zone at depth, as in DDH WD-26-02.DDH WD-26-01... Keep Reading...
Copper pipes laid on top of each other in bundles.

5 Best-performing Copper Stocks on the TSX in 2026

Copper stocks are being supported by an increasingly constrained supply environment in 2026 that has led to record-high copper prices.Copper prices began rising last year due to supply-and-demand dynamics, as disruptions at major mines pushed the market out of balance.While those mine... Keep Reading...
Copper globe.

Infographic: By-Product Credits Mask True Costs of Copper Mining

A widening two-dollar spread between the world’s cheapest and most expensive copper producers is exposing a growing vulnerability in the global supply chain. According to data by Mining Visuals, mining companies are failing to contain their core operational expenses, relying instead on high... Keep Reading...

Interactive Chart

Latest Press Releases

Related News