December 22, 2022 (Vancouver, BC) – Regulus Resources Inc. (“Regulus” or the “Company”, TSX-V: REG, OTCQX: RGLSF) is pleased to announce a US$15,000,000 (approx. C$20,460,153*) non-brokered private placement (the “Private Placement”), by Nuton, a Rio Tinto Venture (“Nuton”).
Highlights
- Regulus is completing a Private Placement of US$15,000,000 (approx. C$20,460,153*) at a subscription price of C$1.02 per common share
- Nuton will subscribe for 20,058,974 common shares (the “Nuton Subscription”)
- Upon closing, Nuton will own an approximate 16.5% interest in Regulus
- Regulus and Nuton will jointly undertake copper sulphide leach testing utilizing Nuton’s copper sulphide leach technologies with samples from AntaKori
- The NutonTM technologies have the potential to process arsenic-bearing copper sulphides with less impact on the environment and water resources than traditional concentrator processing
- The Private Placement will put Regulus in a very strong cash position
- Adding Rio Tinto as a strategic partner will enhance Regulus’ ability to optimize the value of the existing resources at AntaKori and explore various options with the neighbouring Tantahuatay mine to optimize the combined Tantahuatay-AntaKori copper gold sulphide deposit (TantaKori).
John Black, Chief Executive Officer of Regulus, commented as follows:
“We are delighted to welcome Rio Tinto as a strategic investor in the Company. The investment by Rio Tinto, one of the largest miners in the world, is another strong endorsement for the AntaKori project. Through Nuton, Rio Tinto has developed sulphide leach processing technologies that could allow for the processing of high arsenic ores without the need for additional on-site treatment or paying heavy penalties to a smelter. Utilizing the Nuton sulphide leach technologies could truly be a game-changer for the AntaKori deposit. The Private Placement will significantly bolster our financial position and enhance our ability to optimize the value of the existing resources in the project area.”
Rio Tinto’s Chief Executive, Copper, Bold Baatar, commented as follows:
“This agreement will allow us to evaluate the potential to commercially deploy Rio Tinto’s innovative Nuton technologies for copper leaching at Regulus’ AntaKori project. Our Nuton technologies have the capacity to increase copper production for Rio Tinto and our partners, with a lower carbon footprint and leading environmental performance. Unlocking value from high-arsenic copper sulphides is a particularly exciting prospect for Nuton.”
In connection with the Nuton Subscription, Regulus and Nuton will enter into a collaboration agreement wherein Nuton will be granted certain investor rights, including allowing Nuton to maintain its equity interest in Regulus if it maintains said interest above 10%. Additionally, Nuton shall be allowed to nominate a director to the board of directors of the Company. The Company and Nuton have agreed to form a joint advisory committee to share expertise, exploration concepts and discuss development opportunities at AntaKori. The Company has granted exclusivity to Nuton in the area of novel, patented or trade secret leaching technologies, for a period of one year after the delivery of metallurgical samples from AntaKori to Nuton for testing. For a one-year period, Nuton has agreed to not sell any share of Regulus, acquire greater than a 19.9% interest in the Company and vote its common shares in favour of each director nominated by the Company.
Closing of the Private Placement is expected to occur in January 2023 and is subject to various conditions, including approval of the TSX Venture Exchange. No finder’s fee or commissions are payable in connection with the Private Placement.
The securities referred to in this news release have not been, nor will they be, registered under the United States Securities Act of 1933, as amended, and may not be offered or sold within the United States or to, or for the account or benefit of, U.S. persons absent U.S. registration or an applicable exemption from the U.S. registration requirements. This release does not constitute an offer for sale of, nor a solicitation for offers to buy, any securities in the United States. Any public offering of securities in the United States must be made by means of a prospectus containing detailed information about the issuer and its management, as well as financial statements.
Webinar
For more context, please join CEO John Black in a live event on December 22nd at 3 pm EST / 12 noon PST. Q&A will follow the presentation. Click here to register: https://my.6ix.com/RJhqsqDD.
Notes
* Based on CAD/USD exchange rate on December 21, 2022
Qualified Person
The scientific and technical data contained in this news release pertaining to the AntaKori project has been reviewed and approved by Dr. Kevin B. Heather, Regulus’ Chief Geological Officer, FAusIMM, who serves as Regulus’ qualified person (QP) under the definition of National Instrument 43-101.
ON BEHALF OF THE REGULUS BOARD
(signed) “John Black”
John Black
CEO and Director
Phone: +1 (604) 685-6800
Email: info@regulusresources.com
For further information, please contact:
Regulus Resources Inc.
Ben Cherrington
Phone: +1 1 347 394 2728
Email: ben.cherrington@regulusresources.com
About Regulus Resources Inc. and the AntaKori Project
Regulus is an international mineral exploration company run by an experienced technical and management team. The principal project held by Regulus is the AntaKori copper-gold-silver project in northern Peru. The AntaKori project currently hosts a resource with indicated mineral resources of 250 million tonnes with a grade of 0.48 % Cu, 0.29 g/t Au and 7.5 g/t Ag and inferred mineral resources of 267 million tonnes with a grade of 0.41 % Cu, 0.26 g/t Au, and 7.8 g/t Ag (independent technical report prepared by AMEC Foster Wheeler (Peru) S.A., a Wood company, titled AntaKori Project, Cajamarca Province, Peru, NI 43-101 Technical Report, dated February 22, 2019 – see news release dated March 1, 2019). Mineralization remains open in most directions.
For further information on Regulus, please consult our website at www.regulusresources.com.
About Nuton
Nuton is an innovative new venture that aims to help grow Rio Tinto’s copper business. At the core of Nuton is a portfolio of proprietary copper leach-related technologies and capability – a product of almost 30 years of research and development. Nuton technologies offer the potential to economically unlock copper sulphide resources, copper bearing waste and tailings, and achieve higher copper recoveries on oxide and transitional material, allowing for a significantly increased copper production. One of the key differentiators of Nuton is the potential to deliver leading environmental performance, including more efficient water usage, lower carbon emissions, and the ability to reclaim mine sites by reprocessing mine waste.
Forward Looking Information
Certain statements regarding Regulus, including management’s assessment of future plans and operations, may constitute forward-looking statements under applicable securities laws and necessarily involve known and unknown risks and uncertainties, most of which are beyond Regulus’ control. Often, but not always, forward-looking statements or information can be identified by the use of words such as “plans”, “expects” or “does not expect”, “is expected”, “budget”, “scheduled”, “estimates”, “forecasts”, “intends”, “anticipates” or “does not anticipate” or “believes” or variations of such words and phrases or statements that certain actions, events or results “may”, “could”, “would”, “might” or “will” be taken, occur or be achieved.
Specifically, and without limitation, all statements included in this press release that address activities, events or developments that Regulus expects or anticipates will or may occur in the future, including the expected use of proceeds of the Private Placement, receipt of exchange approvals, the proposed exploration and development of the AntaKori project described herein, and management’s assessment of future plans and operations and statements with respect to the completion of the anticipated exploration and development programs, may constitute forward-looking statements under applicable securities laws and necessarily involve known and unknown risks and uncertainties, most of which are beyond Regulus’ control. These risks may cause actual financial and operating results, performance, levels of activity and achievements to differ materially from those expressed in, or implied by, such forward-looking statements. Although Regulus believes that the expectations represented in such forward-looking statements are reasonable, there can be no assurance that such expectations will prove to be correct. The forward-looking statements contained in this press release are made as of the date hereof and Aldebaran does not undertake any obligation to publicly update or revise any forward-looking statements or information, whether as a result of new information, future events or otherwise, unless so required by applicable securities law.
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.
Casa Grande, AZ and Toronto, ON, July 11, 2022 – Arizona Sonoran Copper Company Inc. (TSX:ASCU | ASCUF:OTCQX) (“ASCU” or the “Company”), an emerging US-based copper developer and near-term producer, is pleased to enter into a one year exclusivity period with NutonTM, a Rio Tinto Venture, (“Rio Tinto”/ “NutonTM”). The exclusivity was triggered by successfully modelling the Cactus and Parks/Salyer ore samples and achieving the previously contemplated indicative metallurgical recoveries of at least 72% (copper recovery to cathode), under the Investor Rights Agreement. Nuton will continue to test the application of its copper heap-leach related technology to the primary sulphide component of the Cactus Mine and Parks/Salyer Projects through column leaching and scoping out capital and operating costs and design parameters.
Highlights
- Preliminary characterization successfully completed with ongoing detailed test work
- Encouraging modelled metallurgical recoveries in excess of 72% in relation to primary mineralization, including chalcopyrite
- Initial computational fluid dynamic (“CFD”) modelling demonstrates the preliminary established recovery threshold as contemplated by the parties
- Sulphide potential is not included in the 2021 Cactus Preliminary Economic Assessment (FIGURE 1)
- Current Cactus Project primary sulphide mineral resource:
Indicated 77.9M st @ 0.35% CuT; Inferred 111.2M st @ 0.35% CuT - Opportunity to extend the current Cactus West primary sulphide resource towards the basement fault
- Parks/Salyer primary sulphide potential within the Exploration Target (FEB 10, 2022) has the potential to add between 8-35Mst @ 0.85-1.05% TCu
- Current Cactus Project primary sulphide mineral resource:
George Ogilvie, Arizona Sonoran President and CEO commented, “The NutonTM preliminary work results indicate optionality for unlocking the substantial primary resource at Cactus, which is currently stranded at the bottom of the pit. Although we are in the early stages of testing chalcopyrite recoverability on an economic basis, we are encouraged by the initial results and the significant potential to continue building scale at Cactus and potentially at Parks/Salyer in the longer term.”
Metallurgical Program and Next Steps
The preliminary metallurgical testing program covered ore sample selection, preparation and mineralogical characterization to produce CFD modelling results providing early-stage indicative recoveries in respect of various ore types and specifically the chalcopyrite ore at Cactus. Further test work underway covers test column leaching and scoping out capital and operating costs and design parameters.
About NutonTM
NutonTM is an innovative new venture that aims to help grow Rio Tinto’s copper business. At the core of NutonTM is a portfolio of proprietary copper leach related technologies and capability – a product of almost 30 years of research and development. The NutonTM technologies offer the potential to economically unlock known low-grade copper sulphide resources, copper bearing waste and tailings, and achieve higher copper recoveries on oxide and transitional material, allowing for a significantly increased copper production outcome. One of the key differentiators of NutonTM is the potential to deliver leading environmental performance, including more efficient water usage, lower carbon emissions, and the ability to reclaim mine sites by reprocessing mine waste.
About Rio Tinto
Rio Tinto is a mining and metals company operating in 35 countries around the world that produces the materials essential to human progress. It aims to help pioneer a more sustainable future, from partnering in the development of technology that can make the aluminum smelting process entirely free of direct GHG emissions, to providing the world with the materials it needs – such as copper and titanium – to build a new low-carbon economy and products like electric vehicles and smartphones.
Links from the Press Release
FIGURE 1: https://arizonasonoran.com/projects/cactus-mine-project/press-release-images/
FEB 10, 2022: https://arizonasonoran.com/news-releases/arizona-sonoran-drills-595-ft-181.4-m-of-1.29-cut-at-parks-salyer-and-increases-existing-private-land-package/
Technical aspects of this news release have been reviewed and verified by Allan Schappert – CPG #11758, who is a qualified person as defined by National Instrument 43-101– Standards of Disclosure for Mineral Projects.
Neither the TSX nor the regulating authority has approved or disproved the information contained in this press release.
About Arizona Sonoran Copper Company (www.arizonasonoran.com | www.cactusmine.com)
ASCU’s objective is to become a mid-tier copper producer with low operating costs, develop the Cactus Project that could generate robust returns for investors, and provide a long term sustainable and responsible operation for the community and all stakeholders. The Company’s principal asset is a 100% interest in the Cactus Project (former ASARCO, Sacaton mine) which is situated on private land in an infrastructure-rich area of Arizona. Contiguous to the Cactus Project the Company is also exploring on its 100% owned Park Salyer property that could allow for a phased expansion of the Cactus Mine once it becomes a producing asset. The Company is led by an executive management team and Board which have a long-standing track record of successful project delivery in North America complemented by global capital markets expertise.
For more information
Alison Dwoskin, Director, Investor Relations
647-233-4348
adwoskin@arizonasonoran.com
George Ogilvie, President, CEO and Director
416-723-0458
gogilvie@arizonasonoran.com
Forward-Looking Statements
Forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements of ASCU to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements. Factors that could affect the outcome include, among others: future prices and the supply of metals; the results of drilling; inability to raise the money necessary to incur the expenditures required to retain and advance the properties; environmental liabilities (known and unknown); general business, economic, competitive, political and social uncertainties; results of exploration programs; accidents, labour disputes and other risks of the mining industry; political instability, terrorism, insurrection or war; or delays in obtaining governmental approvals, projected cash operating costs, failure to obtain regulatory or shareholder approvals.
Although ASCU has attempted to identify important factors that could cause actual actions, events or results to differ materially from those described in forward-looking statements, there may be other factors that cause actions, events or results to differ from those anticipated, estimated or intended. Forward-looking statements contained herein are made as of the date of this news release and ASCU disclaims any obligation to update any forward-looking statements, whether as a result of new information, future events or results or otherwise, except as required by applicable securities laws.