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Auroch Minerals Limited (ASX:AOU) (Auroch or the Company) is pleased to announce that the first drill-hole in the maiden diamond drill programme into the Nepean Deeps target is now complete. The drill programme was designed to test for down-plunge extensions to the high-grade nickel sulphide mineralisation below the historic Nepean mine at the Nepean Nickel Project in Western Australia (Auroch Minerals 80%).
- •First drill-hole NPDD008 testing the Nepean Deeps exploration target has been completed to a final down-hole depth of 1,291m
- NPDD008 is the first hole to successfully drill through the thick pegmatite intrusion below the historic Nepean nickel mine
- The drill-hole intersected a total of 46m of prospective komatiitic ultramafics over three intervals from 1088.5 - 1108.5m, 1144.5 – 1148.35m and 1210.5 – 1233.0m, within a lower greenstone sequence starting at 993m
- NPDD008 was drilled as both a first-pass stratigraphic hole and also as a platform for DHEM and DHMMR geophysical surveys which are currently underway
- The geophysical surveying and modelling will take one to two weeks and will be used to plan further drilling into the Nepean Deeps Target
The first drill-hole, NPDD008, successfully drilled through the thick pegmatite intrusion that was previously intersected at the base of the historic mine workings. Below this pegmatite the drill-hole intersected a greenstone sequence that importantly includes 46m of prospective komatiitic ultramafics over three intervals from 1088.5 - 1108.5m (Figure 1, Photograph 1), 1144.5 – 1148.35m and 1210.5 - 1233m (Figure 1).
Figure 1 – Cross section of diamond hole NPDD008 drilled below the historic Nepean mine workings showing lithologies intersected, including multiple ultramafic units, against a 2D seismic survey section.
Auroch Managing Director Aidan Platel commented:
"This is a pivotal moment for the Nepean Project and for Auroch. Due to the lack of any deep exploration historically, we had no idea what to expect from this first drill-hole once we got to depths below the historic mine workings.
To have drilled through the pegmatite intrusion that was identified at the base of the old mine workings, which has never been done before, and to have intersected thick zones of ultramafics below the pegmatite, which are potentially the same rocks units that host the high-grade nickel sulphide mineralisation above the pegmatite, is an exceptional result and proves our theory that the mine stratigraphy does indeed continue beneath the pegmatite intrusion.
The down-hole geophysical surveys, for which the drill-hole was primarily designed, have commenced, and will test for any conductive bodies such as massive nickel sulphides that may lie within 100 – 150m of the hole. The information from the geophysics, along with the geological and geochemical data from the drill-hole itself, will be used to design the next drill-hole into this very exciting target zone."
Diamond drill-hole NPDD008 was completed to a final down-hole depth of 1,291m. Slow controlled drilling techniques were successfully used to minimise hole deviation from the planned target. As a result, the drill-hole has been very effective as a first-pass stratigraphic hole into a new target area as well as providing an excellent platform for down-hole geophysical surveys.
Read the full article here.
The supply and demand of nickel have stirred the attention of the markets with an average price growing up to 80 percent year on year. . The increasing demand for commodities, such as stainless steel and batteries, limited new sources of supply, export bans, and the electric vehicle (EV) revolution are fueling this demand for nickel and its recent price increases.
The global shift towards EV transportation continues to play a major factor in generating demand for nickel. By 2030, it is estimated that there will be a 5-fold increase in the demand for this metal, with the potential to achieve a 600 percent increase by 2040. This surge in demand is an opportune time for Australian mining companies since Australia has the world's largest nickel reserves, and Western Australia is currently the sole producer of nickel.
Auroch Minerals (ASX:AOU) is an exploration company located in Western Australia with existing access to high-grade nickel sulfide for development and production. The company is strategically located in the Norseman Wiliuna Greenstone Belt, a tier-one jurisdiction, which contains some of the best nickel sulfide deposits globally.
Auroch's three projects are situated near the Goldfields Highway for easy access to five processing plants within trucking distance. Furthermore, the company has an existing partnership with BHP Nickel West (ASX:BHP) to assist with processing and short- to medium-term production.
"We already have high-grade resources. And we're starting to move into [the] realm of studies and quickly moving into development and production, and feeding those hungry BHP plants that have already come to us for our ore… And now we can produce in the not too distant future," commented Aidan Platel, Managing Director at Auroch Minerals, in an interview with INN.
Auroch's flagship Nepean nickel project was a historic mining area that generated over 32 kilotons of nickel at less than 500 meters deep. There is a massive exploration potential as the company plans to drill past a pegmatite vein to access the Nepean deeps target area. Auroch reported that preliminary metallurgical test work confirmed that nickel sulphide mineralisation responds well to conventional flotation beneficiation with nickel recoveries between 85 percent to 97 percent. In 2022, the project revealed intersections of lithium mineralisation in RC drill-hole samples confirming the presence of lithium mineralisation in the northern area with results including 1m @ 0.88 percent Li2O from 78m within a broader mineralised zone of 4m @ 0.35 percent Li2O from 78m. These are in addition to surface rock-chip samples of up to 2.26 percent Li2O taken from the same area.
The Leinster project spans over 331 square kilometers with a focus on exploring nickel and copper deposits. Leinster is a world-class gold, nickel, and base-metal province and hosts BHP's Leinster Group. This site also contained nickel and copper at shallow depths and thus there is a huge potential to explore deeper and the surrounding areas. Auroch commenced a Two hole diamond drill programme at Leinster to test for potential nickel sulphide mineralisation at the Woodwind and Brass Prospects.
The Saints project is a high-grade, JORC(2012)-compliant resource with 1.05 metric tons at 2 percent nickel and 0.2 percent copper for over 21 kilotons of contained nickel. Auroch began drilling in early 2020 and now is underway scoping studies in partnership with experienced P1 Australasia Pty Ltd. Auroch received the most recent assay results for the Saints project which showed all four drill-holes intersected high-grade massive nickel sulphides. The results will also will be used to upgrade and potentially extend the current Saints Inferred Mineral Resources of 1.02Mt @ 2.0 percent Ni for 21,400t of contained nickel.
Auroch also acquired 80 percent interest in the Nevada Lithium Project composed of four prospect areas comprising ~65 km2 covering the same geology that is known to host other major lithium deposits in the region like American Lithium Corporation’s (TSX.V: LI; US OTC:LIACF; Frankfurt: 5LA1) TLC Lithium Project.
The company’s strategic portfolio includes exploration for key future minerals including Ni, Cu, Zn and Li in stable pro-mining jurisdictions. Auroch’s projects in Southern Australia includes the copper-zinc focused Arden project, copper-gold focused Torrens East Copper Project and the zinc focused Bonaventura project.
Auroch has a strong cash position of AU$9.2 million. The company has no debt and the current market cap is worth AU$43 million with 361 million shares as of February 2022. Approximately one-third of the company is owned by the top 20 shareholders, demonstrating a strong backing by existing stakeholders.
Auroch has a well-experienced team to lead the company to success. Of particular note, Matthew McCarthy is an accomplished geologist with over 20 years of experience in minerals exploration and business development. He was previously the principal geologist at BHP. The team combines geological and financial expertise with over decades of experience to execute Auroch's corporate strategy.
- Auroch Minerals is an exploration company focused on nickel mining in Western Australia, home to the Norseman Wiliuna Greenstone Belt, which contains some of the best nickel sulfide deposits globally.
- The Nepean nickel project demonstrated historic success at shallow levels and thus there is massive potential for deeper exploration. Scoping studies have commenced for this site and the Saints project.
- The Leinster and Saints projects provide additional opportunities to explore the Norseman Wiliuna Greenstone Belt with both having easy access to processing plants nearby.
- Auroch has a strong financial foundation as the company has no debt and can go into production in the short- to mid-term giving greater leverage to do deeper exploration in the future. With a strong financial foundation along with expert leadership, Auroch is poised to go from a nickel-and-dime company to a major nickel producer.
- Auroch acquired 80 percent interest in the Nevada Lithium Project
Nepean Nickel Project
The flagship Nepean nickel project is a historic high-grade sulfide mine, which produced 1,107,457 tons of ore between 1970 to 1987 for 32,202 tons of nickel metal at an average recovered grade of 2.99 percent nickel.
Auroch plans to explore below these historic mine workings with massive potential to discover more nickel underneath a pegmatite vein. The current depth of Nepean sits at around 500 meters deep. Compared to Western Area's Flying Fox nickel mine, it had a similar pegmatite vein. Their deep mining of over 1200 meters produced over 100 kilotons of nickel.
The company has commenced a 3,000-meter diamond drill program, with the first 2 holes primarily for geophysical testing. Scoping studies with P1 Australasia is underway. The studies will assess the possibility to begin open-pit mining of the shallow nickel sulfide mineralization. This will provide significant cash flow in the short- to medium-term.
The deep drill exploration and regional exploration of Nepean provides multiple opportunities for Auroch to discover a significant supply of nickel sulfides.
Saints Nickel Project
The Saints nickel project is a high-grade, JORC(2012)-compliant resource: 1.05 metric tons at 2 percent nickel and 0.2 percent copper for over 21 kilotons of contained nickel. Drilling results from 2019 revealed: 1.77 meters at 6.72 percent nickel and 0.27 percent copper, including 0.5 meters at 9.98 percent nickel and 0.24 percent copper.
Auroch began drilling at this site in early 2020 and scoping studies are now underway in partnership with the experienced P1 Australasia. In 2022, Auroch released assay results that will be used to upgrade and potentially extend the current Saints Inferred Mineral Resources of 1.02Mt @ 2.0 percent Ni for 21,400t of contained nickel. These promising results provide Auroch with a large platform to expand the company's high-grade nickel resource.
Leinster Nickel Project
The Leinster nickel project is located near the town of Leinster, a world-class gold, nickel, and base-metal province. BHP's Leinster Group is located nearby as well. The project spans over 331 square kilometers.
The Horn, one of the prospect areas, revealed high-grade nickel-copper sulfides at shallow depths: 14.66 meters at 2.19 percent nickel and 0.48 percent copper from 132.6 meters; 2.2 percent nickel found at 7.3 meters and 0.53 percent copper from 143 meters.Thirteen drill holes completed along the strike confirmed fertile ultramafic units providing significant regional exploration. Auroch commenced diamond drill programme to test for potential nickel sulphide mineralisation at the Woodwind and Brass Prospects.
Edward Mason - Non Executive Chairman
Edward Mason has more than 20 years of experience working for global investment banks such as Bank of America Merrill Lynch, HSBC, Renaissance Capital and more recently, Royal Bank of Canada in senior leadership roles focused on the natural resources sector and spanning equities, derivatives and capital markets. Prior to this Mason worked for over five years as a technical project manager for Fluor Corp on the development of nickel and copper assets near Auroch's existing operations, including the development of the Murrin Murrin nickel mine in Western Australia and the Olympic Dam copper expansion project in South Australia.
Aidan Platel - Managing Director and CEO
Aidan Platel is a geologist with over 20 years of experience in the minerals industry, in both mining and exploration roles across a wide range of commodities. Recently, Platel has worked as an independent strategic consultant focusing on project evaluation, prior to which he spent 12 years in South America in mining and exploration. He has a proven track record of exploration success having discovered and developed several major deposits including the world-class Santa Rita Nickel deposit (>1Mt contained Ni metal).
Mike Edwards - Non-Executive Director
Mike Edwards is a geologist and economist with over 20 years of experience in senior management in both the private and public sector. He spent three years with Barclays Australia in their Corporate Finance department and then eight years as an Exploration and Mine Geologist with companies including Gold Mines of Australia, Eagle Mining and International Mineral Resources.
Edwards has worked as a consultant across a range of industries both as a geologist and corporate advisor, predominantly in Australia and Africa. He has been involved in numerous ASX listings, raising seed and IPO capital as well as being intimately involved in several reverse takeovers across a range of commodities and industries.
Trevor Eton - Non Executive Director
Trevor Eton is a well-respected finance executive with over 35 years of extensive experience in corporate finance within the minerals industry. His previous full-time role was as CFO and Company Secretary of sulfide nickel producer, Panoramic Resources Limited (ASX:PAN) (Panoramic) from 2003 to 2020 in which he was instrumental in the financing, construction and development of the Savannah Nickel Project and the acquisition and subsequent development of the Lanfranchi Nickel Project, which saw the company reach a market capitalization exceeding $1 billion in 2007. Prior to Panoramic, he held corporate finance roles with various other resource companies, including diversified metal producers, MPI Mines Limited (MPI) and Australian Consolidated Minerals Limited (ACM).
Eton holds a Bachelor of Arts (Hons.) degree with a major in economics from the Victoria University of Wellington (VUW), New Zealand, a Post Graduate Diploma in Management from the Melbourne Business School and is an Associate Fellow of the Australian Institute of Management (AFAIM).
Rebecca Moylan - CFO & Company Secretary
Rebecca Moylan is an experienced CFO with expertise in financial and corporate management, accounting, project financing and contract negotiation. During her career in the mining industry, she has spent nearly 10 years in various senior roles. This has included positions as CFO and Company Secretary of several ASX-listed companies.
Moylan holds a Bachelor of Business (Accounting and Finance), is a Certified Practicing Accountant (CPA), a fellow of Financial Services Institute of Australasia and a Graduate Member of Australian Institute of Company Directors (GAICD).
Matthew McCarthy- Exploration Manager
Matthew McCarthy is an accomplished geologist with over 20 years of experience in minerals exploration and business development. McCarthy has been involved in significant greenfields and brownfields discoveries and provided leadership and management of successful exploration teams and large resource definition programs. He was previously the Principal Geologist at BHP – Nickel West and Exploration Manager at St George Mining Ltd.