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Golden Deeps Ltd (ASX: GED) is pleased to announce the intersection of significant sulphide mineralisation in all three completed diamond drillholes at its 100% owned Havilah Project in the Lachlan Fold Belt Copper-Gold Province of central NSW (see Figure 1, below, and regional location, Figures 3 and 4).
- Thick copper and zinc sulphide mineralisation has been intersected in diamond drilling of key targets at the Company’s Havilah Project in the world-class Lachlan Fold Belt Copper-Gold Province of NSW1,2 (see Hazelbrook Prospect plan - Figure 1, cross section - Figure 2 and location plans - Figures 3 and 4).
- Diamond drillhole HVD003, which tested the extensive Hazelbrook copper soil and rockchip (>1% Cu) anomaly3, intersected patches of semi-massive copper (chalcopyrite) and zinc (sphalerite) sulphides as well as vein and disseminated sulphides across an 80m zone in the targeted Sofala Volcanics (see Image 1 showing the sulphide mineralisation; Appendix 1 for drillhole details & Appendix 2 for descriptions of mineralisation).
- The mineralised intersection in HVD003 included a 28m zone (from 85.8m) of more intense sulphide mineralisation which produced high-grade portable XRF (pXRF) readings of up to 18.5% Cu and 34.8% Zn, averaging 0.5% Cu and 0.7% Zn* (see Appendix 3 for full tables of pXRF readings and Cautionary Note below).
- Diamond hole HVD001, which tested the Hazelbrook North Cu-Zn-Au anomaly3, intersected 40m of silicified breccia/veining and disseminated sulphides (py +/-cpy, sph) from surface, and HVD002, which tested a strong Induced Polarisation (IP) anomaly1, intersected a 130m zone of altered mafic volcanics with scattered veinlets and disseminations of pyrite and rare chalcopyrite (see Figure 1, location, and Appendix 2, descriptions).
- The diamond drilling program continues with HVD004 testing the Hazelbrook anomaly 200m along strike to the northeast of HVD003, again under rockchip sample values of >1% Cu3 (see Figure 1).
Image 1: HVD003, 85.8m to 86m: semi-massive sulphide patches of copper sulphide - chalcopyrite (cpy) and zinc sulphide - sphalerite (sph) in Ordovician mafic volcanics (pXRF readings up to 18.5% Cu, 34.8% Zn* – see Appendix 3)
*Cautionary Note in relation to disclosure of visual estimates and pXRF readings described in this release and detailed in Appendix 2 and 3 respectively: The Company cautions that visual estimates of sulphide mineralisation abundance and pXRF readings should never be considered a proxy or substitute for laboratory analyses. Laboratory assays (ICP MS/OES and Fire Assay for gold) are required to determine representative grades and intervals of the elements associated with the visible mineralisation reported from geological logging and pXRF readings. Core is being sampled for submission to ALS laboratories in Orange, NSW. Laboratory analytical results are expected within 3 to 6 weeks.
Golden Deeps CEO Jon Dugdale commented: “The intersection of sulphide mineralisation in all three initial holes at Havilah, including thick zones of copper and zinc sulphide mineralisation in HVD003, indicates we’re on top of a large porphyry-sulphide system with similar characteristics to other major copper-gold discoveries in the Lachlan Fold Belt such as Cadia-Ridgeway and the recent Boda-Kaiser discovery.
“We look forward to completing the remainder of our diamond drilling program and receiving the laboratory results from the holes completed, which will be released as soon as they come to hand and are compiled.”
Figure 1: Havilah Project, soil and rockchip copper anomalies on magnetics image with current drilling
The third hole of the program, HVD003, tested the Hazelbrook target where an extensive northeast-southwest trending copper-zinc soil anomaly has been defined with rockchip values of over 1% Cu3 (Figure 1).
HVD003 intersected a sulphide mineralised zone from 85m to 119m which included patches and stringers (averaging 1-2%) of the copper-sulphide - chalcopyrite and the zinc-sulphide - sphalerite. These patches occur within extensively altered (Ordovician) mafic volcanic/volcanoclastic rocks with disseminated chalcopyrite-sphalerite-pyrite mineralisation which occurs from 85m to 166m (over 80m) (see Appendix 2).
The mineralisation aligns with the surface soil and rockchip copper-zinc anomaly, striking northeast, dipping to the northwest, and the drilling intersection approximating true width (see cross section, Figure 2, below).
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This article includes content from Golden Deeps, licensed for the purpose of publishing on Investing News Australia. This article does not constitute financial product advice. It is your responsibility to perform proper due diligence before acting upon any information provided here. Please refer to our full disclaimer here.
Anax Metals Limited
Investor Insight
Anax Metals is an ASX-listed exploration company looking to develop its copper assets in the Pilbara Region of Australia. It has important joint ventures and partnerships that can facilitate the execution of a strategic processing hub to offer a compelling investor value proposition.
Overview
Anax Metals (ASX:ANX) is a project developer that is on track to begin producing copper and zinc concentrates from its flagship Whim Creek project located in the Pilbara region of Western Australia. The project is 80 percent owned by Anax, with JV partner Develop Global (Develop) owning the remaining 20 percent. The Whim Creek DFS (and leaching study) have demonstrated the opportunity for an eight-year mining operation producing copper concentrates, cathodes and valuable byproducts. The operation will generate $410 million in cash flow and deliver an NPV of $270 million with a development capex of $71 million.
The company believes its growth potential lies both in expanding the mineral resources across the project’s four deposits and a consolidation strategy that includes a processing hub with a concentrator and heap leach at Whim Creek. Benefits from the consolidation include delivering economies of scale with processing flexibility to treat ores from regional orebodies. The permitted infrastructure is ideally located and suited to becoming the Pilbara-processing hub.,
Anax Metals and Develop have commenced a scoping study to evaluate the potential for treating high-grade oxide/transitional ores from Develop’s wholly owned Sulphur Springs project on the Whim Creek heap.
During the second quarter of 2024, Anax Metals and GreenTech Metals announced they had signed a non-binding and non-exclusive memorandum of understanding to assess the potential to treat mined material from GreenTech’s base metal assets, with a focus on the open-pittable Whundo deposit.
Anax Metals also signed a non-binding and non-exclusive memorandum of understanding (MoU) with Artemis Resources (ASX:ARV) to jointly assess the potential for processing the copper content of Artemis’ open-pittable Greater Carlow resource at the fully-permitted Whim Creek Processing hub. Anax and Artemis also agree to evaluate the potential for Artemis to explore for gold mineralisation on the Anax project tenure.
Whim Creek Pit
Since acquiring the project in 2020, Anax Metals has increased its contained metal resource inventory by over 57 percent. At the end of the second quarter of 2024, Anax Metals signed a contract with drilling company Topdrill for up to 1,700 metres of diamond drilling. Diamond drill rigs have been mobilized at site with the primary goal of testing the down-plunge extensions of the high-grade copper zones at the Evelyn deposit. Previous drilling intersected 13 m @ 4.46 percent copper, 3.10 percent zinc, 45 g/t silver and 1.61 g/t gold from 204 m. Evelyn remains open down plunge with lots of expansion potential.
Company Highlights
- Focus remains on delivering near-term copper production, within the next 18 to 24 months, at the Whim Creek copper-zinc project, which will generate in excess of $400 million in free cash flow over an eight-year mine life.
- The company’s growth strategy includes delivering both resource growth and consolidation of copper assets in the Pilbara region through the development of a central processing hub.
- Since completing the DFS last year, Anax Metals has been considering the potential to expand the production capacity of Whim Creek infrastructure beyond 20 kt of copper equivalent per year.
- Capital requirements are anticipated to be low as Anax Metals plans to utilise substantial existing infrastructure and implement preconcentration technology to reduce process capacity requirements.
- The company is currently working with key partners, including Develop Global (ASX:DVP), Greentech Metals (ASX:GRE), and several metal trading groups.
Whim Creek Copper Zinc Project
Whim Creek is located 120 km from both Port Headland and Karratha on the NW Coastal Highway in the Pilbara region of Western Australia. The project has a long history of copper production with existing infrastructure that includes dams, haul roads, offices, workshops and a dedicated gas spur line to site. The project is currently being developed as a joint venture (80/20) between Anax Metals and Develop Global. The project has four main deposits, namely Whim Creek, Mons Cupri, Salt Creek and Evelyn, with structurally controlled, volcanic-hosted massive sulphide style copper-zinc-lead mineralization.
Production – Concentrator and Heap Leach
Since completing the definitive feasibility study in 2023, Anax has promoted Whim Creek as a regional processing hub, with potential for an expanded production capacity in excess of 20 kt copper equivalent. Highlights of the technical report include FCF generation of $410 million over an eight-year mine life. Processing would be predominantly through the planned concentrator. Heap leaching is anticipated to begin in the second year of production.
A processing hub with sorting, concentrator and heap leach facilities
The company believes the project will also provide a processing solution for surrounding projects located within trucking distance of Anax’s processing facility. Longer term, Anax plans to establish a Pilbara Base Metal Alliance to facilitate collaboration with other base metal projects in the region.
Exploration
The project exploration tenure is located in the highly prospective Archean granite-greenstones of the Pilbara region, encompassing the width of the Whim Creek Greenstone Belt. Near mine extensions to known copper-zinc-lead VMS resources remain underexplored with potential at Mons Cupri South for the discovery of a new intact Mons Cupri-sized deposit. VMS-style alteration and mineralisation have been intersected over 1km. The two satellite deposits at Salt Creek and Evelyn have excellent down plunge and strike potential for blind massive sulphide shoots and drilling is under way at Evelyn.
Management Team
Phillip Jackson - Chairman
A barrister and solicitor with significant legal and international corporate experience, Phillip Jackson specialises in commercial and contract law, mining and energy law and corporate governance. He has been a director and chairman of a number of ASX and AIM listed minerals companies.
Geoff Laing - Managing Director
Geoff Laing is a chemical engineer with 30 years in mining and project development. He has been involved in the exploration and junior mining sector for the last 15 years, taking on corporate and advisory roles. He was a key player in Exco Resources’ divestment of a substantial copper asset for $175 million to Xstrata Copper, and as managing director, he delivered the successful takeover of the company by WH Sol Pattinson.
Peter Cordin - Non-executive Director
Peter Cordin is a civil engineer with over 45 years' global experience in mining and exploration, both at operational and senior management levels. He has direct experience in the construction and management of diamond and gold operations in Australia, Fenno-Scandinavia and Indonesia.
Phil Warren - Non-executive Director
Phil Warren is a chartered accountant with over 25 years’ experience in board governance, corporate advisory and capital raising advice. Warren has spent a number of years working overseas for major international investment banks. He is currently a non-executive director of ASX listed companies, including Family Zone Cyber Safety, Narryer Metals, Killi Resource and Rent.com.au. He was a founding director of Cassini Resources, which was subsequently acquired by Oz Minerals.
Jenine Owen - Chief Financial Officer
Jenine Owen joined Anax in 2020, where she is responsible for corporate risk management, financial management and financial reporting. She is a chartered accountant with extensive finance and commercial experience, including several CFO roles in ASX listed entities. Having started her career with Deloitte (Zimbabwe) in the external assurance division, she moved to London in 1999 where she held various finance and governance roles before settling in Australia in 2008. Prior to joining Anax, Owen was CFO at Predictive Discovery (ASX:PDI).
Osisko Metals
Investor Insight
Osisko Metals’ high-quality polymetallic assets present a compelling investment opportunity amid a rapidly expanding critical and base metals market, as North America continues to strengthen its domestic supply.
Overview
Osisko Metals (TSXV:OM) is an exploration and development company focusing on two base metal assets in Canada – Gaspé Copper and Pine Point – targeting copper and zinc, both critical minerals necessary for the global transition to clean energy. These assets are past-producing, brownfield projects of significant potential for future production.
The Gaspé Copper project in Québec has a rapid development plan to begin mining the indicated resource of 495 million tons (Mt) of ore grading 0.37 percent copper equivalent. As the gap between available copper supply and growing demand widens, Osisko Metals is well-positioned to help create and strengthen a domestic supply chain for the North American market.
The company’s Pine Point zinc-lead project in the Northwest Territories contains an indicated mineral resource estimate of 49.5 million tons at 4.2 percent zinc and 1.5 percent lead, in addition to significant inferred resources. Zinc is a necessary mineral for the clean energy transition and has important applications throughout the manufacturing industry. This widespread use of this mineral has analysts cautioning about a looming supply shortage.
A preliminary economic assessment (PEA) completed in 2022 indicates the Pine Point project has the potential to become a world-class, high-grade zinc asset, with an after-tax net present value (NPV) of C$602 million and internal rate of return (IRR) of 25 percent.
In February 2023, Osisko Metals announced a C$100-million investment agreement with Appian Natural Resources Fund III for a joint venture on the Pine Point project. The agreement includes C$75.3 million of funding for the project and up to C$24.7 million in cash payments to Osisko Metals.
Led by a management team with a wide range of expertise throughout the natural resources industry and experience in geology, exploration, corporate finance and corporate administration, Osisko Metals is well-poised to become a world-class supplier of base metals.
Company Highlights
- Osisko Metals (OM) is focused on becoming a significant base metals producer by bringing two past-producing Canadian brownfield assets back into production: the Gaspé Copper project and the Pine Point zinc and lead project.
- The company’s projects target critical minerals to aid in the global transition to clean energy and net-zero emissions.
- OM’s 100-percent-owned Gaspé Copper project in Québec has a rapid development plan to capitalize on its NI 43-101 indicated resource of 495 million tons of ore grading 0.37 percent copper equivalent to meet the needs of a growing supply gap.
- Copper Mountain hosts the largest undeveloped copper asset in Eastern North America with an in-pit indicated resource of 3.25 billion pounds (1.47 million tonnes) of contained copper, not including significant molybdenum (180 million pounds) and silver (28 million ounces) resources.
- The Pine Point project in the Northwest Territories has the potential to become a top-ten zinc producer with high-grade zinc concentrates.
- C$100 million investment agreement with Appian Natural Resources Fund III for a joint venture on the Pine Point project – including C$75.3 million funding for the project – under which Appian can earn an up to 65 percent ownership in Pine Point.
- A completed preliminary economic assessment for the Pine Point asset indicates an after-tax IRR of 25 percent and an NPV (8 percent) of C$602 million.
- The 2024 mineral resource estimate update for the Pine Point project includes indicated mineral resources of 49.5 Mt grading 4.22 percent zinc and 1.49 percent lead and inferred mineral resources of 8.3 Mt grading 4.18 percent zinc and 1.69 percent lead.
- A management team with expertise throughout the mining industry leads the company toward achieving its goal of becoming the leading base metal developer in North America by supplying the base metals necessary for the clean energy transition.
Key Projects
Gaspé Copper Project
The Gaspé Copper project in Québec is among the most significant copper development projects in eastern North America. Osisko Metals completed the100-percent acquisition of Gaspé Copper in July 2023 and has since commenced drilling at the property. Québec has a well-known reputation as one of the most mining-friendly jurisdictions in North America, with a long history of copper production.
Project Highlights:
- Significant Mineral Resource Estimate: The current NI 43-101 resource estimate for the asset demonstrates 3.25 billion pounds of contained copper at a 0.15 percent sulfide copper cut-off. The resource also includes significant molybdenum at 180 million pounds and silver at 28 million ounces. Osisko Metals believes there is room to expand known deposits with its upcoming drill campaign.
- Promising Metallurgy: Preliminary testwork delivered average copper recoveries of 92 percent and average molybdenum recoveries of 65 percent, indicating that Gaspé Copper should produce copper and molybdenum concentrates with excellent metal grades and a payable silver credit added to the copper concentrate.
- Prolific Past Production: The former Gaspé mines were in production from 1955 to 1999 and produced more than 100 million tonnes from a combination of open-pit and high-grade underground mines. The growing demand for copper makes reviving the project economically compelling.
- Robust Infrastructure: The project has infrastructure to quicken development, including paved road access, hydroelectric power on-site, and port access via the Saint Lawrence River and the town of Gaspé.
- 2023 Drill Program: Osisko Metals’ 2023 drill program at Gaspé Copper spanned 8,000 to 10,000 meters focused on continued infill drilling of the inferred mineral resource of the Mount Copper open pit deposit.
- Copper Mountain Updated MRE: The updated mineral resource estimate at Copper Mountain, as part of the Gaspé copper project, comprises an open-pit indicated resource of 495 million tons grading 0.37 percent copper equivalent, representing a 30 percent increase in copper-equivalent metal content, as well as a greater than 99 percent conversion rate from inferred to indicated category.
- 2024 Drill Program: The 2024 drill program is underway at Needle and Copper mountains. Approximately 2,600 meters over 11 holes were drilled at Needle Mountain aimed at understanding the potential for identifying more mineral resources around the former Needle Mountain pit. Drilling is ongoing at the Copper Mountain pit, where a 4,500-metre program is aimed at better defining resources in the enriched core of the deposit.
- Water characterization: Surface water characterization of the mine site and surrounding area is continuing. Detailed sampling of the pit waters and experimental fishing downstream from the mine site are planned to better understand the health of fish populations and the potential impacts of pit dewatering.
- Preliminary economic assessment: Scheduled for early 2025.
Pine Point Zinc-Lead Project
The Pine Point asset in the Northwest Territories has the infrastructure in place to help the company move the project toward development. The project has an existing hydroelectric power substation on site, rail access within 60 kilometers, and paved access roads to the site.
Project Highlights:
- Joint Venture: Pine Point Mining Limited, which holds a 100 percent interest in the Pine Point project, is operated under a joint-venture between Osisko Metals and Appian Natural Resources Fund III. This C$100-million investment agreement was finalized in April 2023 and yielded C$75.3 million of funding for the project; in February 2024, Osisko Metals sold an additional 5 percent ownership interest in Pine Point Mining to a subsidiary of Appian Natural Resources Fund III LP for an expected payment of approximately C$8.33 million. In total, Appian has the right to earn up to 65 percent of Pine Point, with OM retaining 35 percent.
- High-grade Clean Concentrates: Pine Point has demonstrated the potential to produce one of the world’s cleanest concentrates for zinc and lead. A recent metallurgical assessment indicates high recoveries of 87 percent for zinc, and 93 percent for lead using XRT sorting and conventional grinding and flotation processes. Additionally, studies indicate low levels of deleterious elements in the concentrates, making them appealing to smelters around the world that seek to increase the overall purity levels of their concentrate inputs.
- Promising Preliminary Economic Assessment: The 2022 PEA indicates an average annual life-of-mine production of 329 million pounds of zinc and 141 million pounds of lead. Additionally, the 2022 PEA indicates reduced estimated dewatering volume by 30 percent compared to the 2020 PEA.
- 2024 Updated Mineral Resource Estimate: Updated MRE for the Pine Point project highlights the following:
- Indicated mineral resources of 49.5 Mt grading 4.22 percent zinc and 1.49 percent lead (5.52 percent zinc equivalent) containing approximately 4.6 billion pounds of zinc and 1.6 billion pounds of lead in situ (undiluted).
- Inferred mineral resources of 8.3 Mt grading 4.18 percent zinc and 1.69 percent lead (5.64 percent zinc equivalent containing approximately 0.7 billion pounds of zinc and 0.3 billion pounds of lead in situ (undiluted).
- Used variable cut-off grades between 1.41 percent and 1.51 percent zinc equivalent for open pit resources and between 4.10 percent and 4.40 percent zinc equivalent for underground resources.
- The project's East Mill, Central and North Zones now contain approximately 36.2 Mt of indicated resources grading 5.22 percent zinc equivalent, or 3.2 billion pounds of zinc and 1.1 billion pounds of lead in situ.
- Community Support: Osisko Metals has worked hard to earn community support in the nearby towns of Hay River, Fort Smith and Fort Resolution, and has also concluded two separate collaboration agreements with local Indigenous communities: Deninu K’ue First Nation and Northwest Territory Metis Nation. These agreements include education, training, employment, and business opportunities. Additionally, a 2017 exploration agreement was signed with K’atl’odeeche First Nation.
Management Team
Robert Wares - CEO
Robert Wares is a professional geologist with more than 35 years of experience in mineral exploration and development. He was responsible for discovering the Canadian Malartic bulk tonnage gold mine, which Osisko Mining subsequently developed into one of Canada’s largest gold producers. Among other awards, Wares was a co-winner of the Prospectors and Developers Association of Canada’s “Prospector of the Year Award” for 2007 and was named, together with John Burzynski and Sean Roosen, as “Mining Men of the Year” for 2009 by the Northern Miner. Wares sits on the board of directors of Brunswick Exploration. Wares has a Bachelor of Science and an honorary doctorate in earth sciences from McGill University.
Jeff Hussey - Director and CEO of Pine Point Mining Limited
Jeff Hussey has 32 years of professional experience in the mining industry. He has worked in both open-pit and underground mine operations at various stages of mine life, from start-up to mine closure, and more recently, working in mineral exploration and development projects. He spent 19 years with Noranda/Falconbridge. His mine operation experience includes work at the Brunswick No. 12 mine, Gaspé Copper mines, the Antamina mine start-up in Peru, as well as the Raglan mine in Northern Québec. As a senior scientist with the Mining Technology Group at the Noranda Technology Centre in 2002, he enhanced his network in the metallurgical research and mining innovation fields. As a consultant since 2007, Jeff Hussey and Associates has helped junior mine development companies by offering exploration, mining, and geo-metallurgical support services. These include Champion Iron Mines, Focus Graphite, Puma Exploration and Starcore International in Mexico. While at Champion Iron Mines, he participated in building significant high-quality iron ore resources, completing feasibility studies and participating in raising more than $70 million for corporate development. While working with Focus Graphite, development responsibilities included a feasibility study and associated work with community stakeholders and governments. Hussey has a Bachelor of Science in geology from the University of New Brunswick.
Anthony Glavac - Chief Financial Officer
Anthony Glavac has more than 17 years of experience in financial reporting, including over 12 years in the mining industry. Since August 2017, Glavac has served as vice-president, corporate controller for Falco Resources. He previously served as director of financial reporting and internal controls at Dynacor Gold Mines, and interim chief financial officer at Alderon Iron Ore. Before joining Alderon, Glavac spent 10 years at KPMG, working with both public and private companies, providing audit, taxation, strategic advisory and public offering services. Glavac is also involved with other public companies in the mining industry.
Ann Lamontagne - Vice-president, Environment and Sustainable Development
Ann Lamontagne is a civil engineer who obtained her doctoral degree in mining environment from Laval University in 2001. She has worked in the mining industry for over 25 years as a consultant for geotechnical, water management, hydrogeology, and environmental projects. She has been involved in the development of several mining projects where her expertise has been invaluable in minimizing environmental risks throughout the mine planning process, from initial design through to closure and reclamation. Lamontagne has also been involved in many R&D projects with mining companies, including Nouveau Monde Graphite, Troilus Gold, and Mason Graphite.
Killian Charles - Strategic Advisor
Killian Charles has been president and CEO of Brunswick Exploration since 2020. Prior to this, he was vice-president, corporate development for Osisko Metals, where he now remains as a special advisor. Charles was a mining analyst at Laurentian Bank Securities and at Industrial Alliance Securities (Broker) for six years. He also worked as a manager of corporate development at Integra Gold, until its acquisition by Eldorado Gold in 2017. Charles received an undergraduate degree in Earth and Planetary Sciences from McGill University.
Multiple High-Grade Copper Results and Antimony at Fiery Creek Project
Highlights
- Initial Surface Sampling Program returns multiple very high-grade copper assay results at Fiery Creek Copper Project in the Mt Isa copper belt, Queensland
- Results from the Piper prospect covering over 600m of strike include; 11.83% Cu, 11.53% Cu, 9.95% Cu and 9.53% Cu
- Highly encouraging antimony results also returned including; 10,883ppm Sb, 2,305ppm Sb and 2,035ppm Sb – along with high-grade silver assays up to 31.3g/t Ag
- Historical exploration at Fiery Creek also returned very high-grade copper rock chip samples including; 36% Cu, 25.4% Cu and 15.2% Cu (ASX announcement 30 July 2024)
- Data generated from soil sampling to date indicates strong copper anomalism across the Fiery Creek Project, beyond the initial Piper and Fiery Creek targets
- The under-explored Fiery Creek Project displays geological features favourable for copper deposits and is an exploration priority for Aruma
- Next steps: detailed ground gravity surveys to better define drill targets to commence this month followed by an IP survey at the Piper prospect planned for October
The first-phase sampling program provides initial confirmation of the Project’s exploration potential. Results come from the priority Piper prospect in the north-west of the Project area, and include multiple very high-grade copper samples along with high-grade silver results (Figure 1). Highlight results include;
- 11.83% Cu, 17.7g/t Ag: AR28585
- 11.53% Cu, 18.8 g/t Ag and 0.3% Zn: AR28586
- 9.95% Cu, 31.3g/t Ag; AR28582
- 9.53% Cu: AR28580
- 4.02% Cu, 20.8g/t Ag: AR28584
- 2.10% Cu, 31.3g/t Ag: AR28581
The sampling program also returned encouraging antimony (Sb) results including; 10,883ppm Sb in AR28586, 2,305ppm Sb in AR28583 and 2,035ppm Sb in AR28585.
Aruma Resources managing director Glenn Grayson said:“The multiple high-grade copper results, along with the silver and antimony mineralisation returned at the Piper target from our initial surface sampling program provide early confirmation of the Fiery Creek Project’s exploration potential. These results, in conjunction with historic exploration results, help provide key base-line data for our next phase of field work. Ground-based geophysical surveys are planned in the coming weeks, with the aim of defining targets for a maiden drilling program. Also of significant, wider importance is that the data generated from soil sampling to date indicates strong copper anomalism across the Fiery Creek Project, beyond the initial Piper and Fiery Creek targets.”
Figure 1: Geology map of the Piper Prospect at the Fiery Creek Project (GDA20 z54) showing AAJ’s sample results plus historic drilling results.
Sample rocks from the Piper prospect (Figures 2, 3) highlight the potential for copper mineralisation with supporting antimony, sliver and arsenic (As), with an outcropping cross-cutting quartz breccia mapped for 700m. The breccia is terminated by a tertiary creek system to the east. This is an excellent example of the prospectivity of Fiery Creek, and also underlines the need for appropriate base data to help interpret other prospective structural traps for copper under cover.
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This article includes content from Aruma Resources, licensed for the purpose of publishing on Investing News Australia. This article does not constitute financial product advice. It is your responsibility to perform proper due diligence before acting upon any information provided here. Please refer to our full disclaimer here.