Great Southern Copper reports drilling success at Especularita project

Published 18/07/2025, 07:24
Great Southern Copper reports drilling success at Especularita project

LONDON - Great Southern Copper (NYSE:SCCO) plc (LSE:GSCU) announced Friday results for the year ended March 31, 2025, highlighting significant progress at its Especularita copper-gold-silver exploration project in Chile.

The company completed Phase I diamond drilling at the Mostaza deposit, delivering 1,002.6 meters across nine holes, which confirmed extensions of copper-silver mineralization and increased historically-reported drill grades by up to 600% for both copper and silver.

Following this success, Phase II drilling commenced on March 11, 2025, utilizing two diamond drill rigs across 16 holes for a total of 1,701 meters. This program confirmed mineralization up to 500 meters south of the Mostaza mine, with grades reaching up to 10.4% copper and 672 grams per tonne silver, according to the company’s post-period announcement on June 24.

During the fiscal year, GSC expanded its Especularita Project by signing purchase option agreements for the Artemisa prospect, adding 1,665 hectares, and the Cerro Negro prospect, which includes the historical Mostaza Mine. Surface sampling at Cerro Negro in October 2024 showed assays up to 4.64% copper and 177 parts per million silver.

The company has decided to discontinue exploration at both its San Lorenzo and Monti Lithium projects to focus resources on Especularita, which it considers to have the greatest potential for near-term discovery.

On the financial front, GSC raised a total of £3.6 million through various funding rounds during the year, including placings in June and November 2024, and a subscription and convertible loan facility in February 2025.

Chief Executive Officer Sam Garrett said in the press release statement that the company believes it is "well-positioned for the year ahead" with its exploration pipeline and strategy.

This article was generated with the support of AI and reviewed by an editor. For more information see our T&C.

Latest comments

Risk Disclosure: Trading in financial instruments and/or cryptocurrencies involves high risks including the risk of losing some, or all, of your investment amount, and may not be suitable for all investors. Prices of cryptocurrencies are extremely volatile and may be affected by external factors such as financial, regulatory or political events. Trading on margin increases the financial risks.
Before deciding to trade in financial instrument or cryptocurrencies you should be fully informed of the risks and costs associated with trading the financial markets, carefully consider your investment objectives, level of experience, and risk appetite, and seek professional advice where needed.
Fusion Media would like to remind you that the data contained in this website is not necessarily real-time nor accurate. The data and prices on the website are not necessarily provided by any market or exchange, but may be provided by market makers, and so prices may not be accurate and may differ from the actual price at any given market, meaning prices are indicative and not appropriate for trading purposes. Fusion Media and any provider of the data contained in this website will not accept liability for any loss or damage as a result of your trading, or your reliance on the information contained within this website.
It is prohibited to use, store, reproduce, display, modify, transmit or distribute the data contained in this website without the explicit prior written permission of Fusion Media and/or the data provider. All intellectual property rights are reserved by the providers and/or the exchange providing the data contained in this website.
Fusion Media may be compensated by the advertisers that appear on the website, based on your interaction with the advertisements or advertisers
© 2007-2025 - Fusion Media Limited. All Rights Reserved.