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Heavy rare earths and niobium explorer DY6 Metals Ltd (ASX: DY6) (“DY6”, the “Company”) is pleased to announce the receipt of the third and final batch of assays from the RC drilling program completed at the Machinga Main Northern Zone, part of the Company’s flagship Machinga project in southern Malawi.
HIGHLIGHTS
- Further high-grade HREE and Nb results returned from the remaining 13 holes of maiden 35-hole reverse circulation (“RC”) program at Machinga Main Northern Zone
- Continued widespread HREE and Nb intersections with assays including:
- 11m @ 0.74% TREO, 0.29% Nb2O5 from surface (3.8% DyTb/TREO) incl. 2m @ 1.36% TREO, 0.49% Nb2O5 from 6m (4% Dy/Tb/TREO) (MR024)
- 5m @ 0.56% TREO, 0.20% Nb2O5 from 103m (3.7% DyTb/TREO) (MR027)
- 12m @ 0.39% TREO, 0.10% Nb2O5 from 6m (3.5% DyTb/TREO) (MR034B)
- 6m @ 0.55% TREO, 0.18% Nb2O5 from 43m (4.1% DyTb/TREO) (MR026)
- 4m @ 0.58% TREO, 0.14% Nb2O5 from 16m (4.3% DyTb/TREO) (MR034)
- Results follow up on recent high-grade RC intercepts incl. 7m @ 1.42% TREO with 0.49% Nb2O5 from 65m (MR011) and 13m @ 0.65% TREO with 0.25% Nb2O5 from surface (MR019)
- Results returned an average of 29% HREO:TREO and 3.6% DyTb:TREO at a cutoff grade of >0.25% TREO
- First batch of assays from diamond drilling (“DD”) at Machinga Main North Zone (8 holes for 900m) expected to be received next month
The results are from 1m and 3m composite intervals from the third batch of 13 holes (1161m) drilled as part of DY6’s maiden 35-hole, 3,643m RC drill program at Machinga Main Northern Zone.
The two prior batches delivered high-grade RC intercepts including 7m @ 1.42% TREO with 0.49% Nb2O5 from 65m (MR011) and 13m @ 0.65% TREO with 0.25% Nb2O5 from surface (MR019).
A series of significant intercepts based on a 0.25% total rare earth oxide + yttrium (TREO) cut-off grade was returned in the latest batch of assays from the Machinga Main Northern Zone including:
- 11m @ 0.74% TREO, 0.29% Nb2O5 from surface (3.8% DyTb/TREO) incl. 2m @ 1.36% TREO, 0.49% Nb2O5 from 6m (4% Dy/Tb/TREO) (MR024)
- 5m @ 0.56% TREO, 0.20% Nb2O5 from 103m (3.7% DyTb/TREO) (MR027)
- 12m @ 0.39% TREO, 0.10% Nb2O5 from 6m (3.5% DyTb/TREO) (MR034B)
- 6m @ 0.55% TREO, 0.18% Nb2O5 from 43m (4.1% DyTb/TREO) (MR026)
- 4m @ 0.58% TREO, 0.14% Nb2O5 from 16m (4.3% DyTb/TREO) (MR034)
The mineralisation at the Machinga alkaline complex contains a higher proportion of valuable dysprosium-terbium (DyTb) with results indicating an average 3.6% DyTb:TREO in samples greater than 0.25% TREO.
A strongly mineralised hydrothermal breccia system striking NW-SE and dipping shallowly ~35° to the NE has been confirmed by the recent drilling. Pleasingly, very high-grade zones have been intersected, as well as the suggestion of the mineralised zones thickening at depth. Significant drill intercepts received from the third batch of assays are included in Table 2.
Samples will be selected for petrography from both the core and RC drill material. The Company has engaged a consulting metallurgist to review the lithology, and selected RC sample pulps will be assayed for major and trace elements followed by x-ray diffraction (“XRD”) for mineral characterisation. Once all the DD assays are completed, QEMSCAN will be used on selected core samples to determine minerology and assist with development of a metallurgical program.
Results for the first batch of DD assays (eight diamond holes drilled for 900m) are expected next month.
Figure 1: Machinga Project location in Southern Malawi (U radiometric)
The host rocks to the mineralisation at Machinga are a complex mix of syenitic intrusives relating to the nearby Malosa pluton that have been emplaced in the basement metamorphic gneisses and migmatites. The mineralisation appears to be hosted within hydrothermal breccias dipping at approximately 35o to the NE. It is likely there are several parallel structures stacking within the intrusion itself, which have the potential to increase the volume of mineralisation.
The foliation of the host complex appears to have a steep southwesterly dip suggesting the structures hosting the breccias are at right angles to the foliation. How and when the emplacement of the breccias and mineralisation occurred will require additional study.
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This article includes content from DY6 Metals, 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.
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Overview
Rare earth elements (REEs) collectively represent some of the most critical minerals in the world. This group of interrelated minerals has an incredibly broad range of applications — everything from military equipment to consumer electronics. They are also pivotal in the global transition to clean energy and decarbonisation. Neodymium magnets, for instance — composed of neodymium, iron and boron (NdFeB) — are increasingly being used in wind turbines and electric vehicle motors. Dysprosium and Terbium are added to high performance NdFeB magnets to increase the magnet’s resistance to demagnetisation, thereby improving performance through higher operating temperatures.
REEs are also essential to the production of devices such as smartphones, lending context to the news that alongside other critical minerals such as lithium and cobalt, global demand for REEs is expected to increase by as much as 600 percent over the next several decades.
It is clear the world needs to ramp up rare earths production — a challenge DY6 Metals (ASX:DY6) understands. This mineral exploration company holds a 100 percent interest in six highly prospective critical metals projects in Malawi. As one of the most stable jurisdictions in Southern Africa, Malawi is home to considerable mineral wealth — a fact which, alongside its mining-friendly government, has seen the country enjoy significant mining investments over recent years.
Successful completion of maiden 35-hole RC and 8 DDH drilling program for 3,643m RC and 900m of DDH at Machinga HREE and Nb project was completed in September 2023. Assay results of the final diamond Drill hole program returned an average of 29 percent heavy rare earth oxide to total rare earth oxide (HREO:TREO) and 3.6 percent dysprosium (Dy) and terbium (Tb) (DyTb:TREO) at a cutoff grade of >0.25 percent TREO.
DY6 expanded its overall strategic footprint in Malawi to a total of 1,080 square kilometres by staking a carbonatite ring complex in southern Malawi known as Tundulu and several licences considered to be highly prospective for lithium. An exclusive prospecting licence application for 91.5 square kilometres was submitted over Tundulu while an additional four exclusive prospecting licence applications totaling 746.7 square kilometres have also been submitted for the company’s Mzimba (West, Central and South) and Karonga projects.
Company Highlights
- DY6 Metals is an ASX-listed company building a portfolio of critical minerals projects in Malawi that are highly prospective for rare earths, niobium and lithium.
- The company has completed a successful $7-million initial public offering.
- DY6 employs an experienced management team which includes geotechnical experts and mining professionals.
- DY6's projects feature near-surface, high-grade historical drillings and/or workings, and are significantly underexplored with considerable potential to define new mineralised zones.
- Malawi as a mining jurisdiction is incredibly prospective for rare earth elements. In recent years, multiple resource companies have been engaged in comprehensive exploration and development within the region, including:
- Malawi is also known for its excellent operating infrastructure, mining-friendly regulations, and push for renewable energy.
Key Projects
Machinga
Machinga project location
Located within the Chilwa Alkaline Province (the same province that hosts Lindian’s Kangankunde project), Machinga is DY6's flagship project. The original exploration licence, covering 42.9 square kilometers, was acquired in light of uranium channel radiometric anomalies located by a country-wide airborne survey in the 1980s. In 2023, the Malawian Department of Mines granted DY6 Metals an additional licence area for Machinga, which increased its total area to 197 square kilometres. The Machinga radiometric anomaly is continuous along a strike of approximately 7 km, indicating that potential to discover further eudialyte-hosted REE mineralisation may be significant.
Project Highlights:
- A significant HREE project
- 40km east of Lindian’s (ASX:LIN) “Kangankunde”
- Successful completion of maiden 35-hole RC and 8 DDH drilling program for 4,543m at Machinga HREE and Nb project
- Initial exploration focused on historical 2010 drill program for 4000m (Machinga North)
- Future exploration includes extending NE into new licence EL0705 and south along the anomalous zone
- 2023 Maiden Reverse Circulation and Diamond Core drill Assay significant results:
- 15.1 metres @ 1.01 percent TREO, 0.36 percent Nb2 O5 from 23.9 metres (3.71 percent Dy/ Tb/TREO) incl. 4 metres @ 1.75 percent TREO, 0.63 percent Nb2 O5 from 33 metres (3.8 percent Dy/Tb/TREO) drilled downdip (MDD007)
- 13 metres @ 0.65 percent TREO, 0.25 percent Nb2 O5 from surface; incl. 1 metres @ 1.06 percent TREO, 0.37 percent Nb2 O5 from 7 metres, and 1 metres @ 1.28 percent TREO, 0.42 percent Nb2 O5 from 9 metres (MR019)
- 7 metres @ 1.42 percent TREO with 0.49 percent Nb2 O5 from 65 metres (MR011) – 16 metres @ 0.54 percent TREO with 0.21 percent Nb2 O5 from 78 metres, incl. 3 metres @ 1.63 percent TREO, 0.7 percent Nb2 O5 from 87 metres (MR005)
- 11 metres @ 0.74 percent TREO, 0.29 percent Nb2O5 from surface (3.8 percent DyTb/TREO) incl. 2 metres @ 1.36 percent TREO, 0.49 percent Nb2O5 from 6 metres (4 percent Dy/Tb/TREO) (MR024)
Mineralisation
- Strongly mineralised hydrothermal breccia system striking NW-SE and dipping shallowly ~35° to the NE has been confirmed by the recent drilling
- Drill cross sections demonstrate excellent continuity with radiometric contour predicting the mineralised higher-grade zone
- High grade HREE-Nb confirmed from RC and DD drill results at Machinga Central Zone
- The mineralisation at the Machinga alkaline complex contains a higher proportion of valuable dysprosium-terbium (DyTb) with results indicating an average 3.6 percent DyTb:TREO in samples greater than 0.25% TREO.
Salambidwe Project
Straddling the Malawi-Mozambique border, the Salambidwe project covers an area of 24.9 square kilometres, associated with the Salambidwe Ring Complex, which is known for hosting multiple notable carbonate deposits. Geology in the area is also associated with high radiometric values, typically associated with REE mineralization.
Project Highlights:
- Considerable Potential: The Salambidwe project is a virgin rare earth carbonate prospect. While no drilling has taken place at the project, rock-chip samples returned 2.05 percent TREO including 214 ppm dysprosium oxide.
- Area Geology: With a diameter of approximately 6 kilometres, the Salambidwe Ring Complex is largely syenite and nepheline syenite with an agglomerate rock core. Based on this geology and the radiometric signal, the project has the potential for REE mineralisation.
2023 Exploration Program
- DY6 has completed the initial geochemical and geophysical exploration programs at Salambidwe.
- Analytical results have been received for the grid-based soil and rock chip sampling. Results from the 128 soil and 386 rock chips expand the known area of anomalous responses.
- The maximum values from separate rock chip samples were 1.21 percent TREO & 0.12 percent Nb2O5; maximum values from separate soil samples were 0.23 percent TREO & 0.09% Nb2O5.
- The 45-line kilometre airborne geophysical program confirmed the highly concentric nature of the intrusive complex.
- DY6 is assessing the combined geochemical and geophysical data to refine targets prior to a maiden drill program.
Karonga Lithium Project
In 2024, DY6 Metals entered into an exclusive option to acquire an 80 percent interest in the Karonga lithium project, with granted licence EPL0659, spanning 39 square kilometres in northern Malawi. DY6 Metals Ltd submitted four (4) exclusive prospecting licence applications totalling 746.7 km2 in northern Malawi for tenements it considers to be highly prospective for lithium. The Mzimba licences cover a large area (710.5km2) and remain significantly underexplored for LCT pegmatites.
Reconnaissance field work at the Karonga identified some pegmatites of up to 500 metres in length with the potential to host lithium mineralisation. Rock chip samples include visually observed spodumene and lithium micas (lepidolite). Initial reconnaissance indicates huge potential for a major Li discovery and initial ground reconnaissance sampling at Mzimba South licence returned grades of 6.2 percent Li2O (lepidolite mica) and 0.3 percent Li2O (pegmatite rock assemblage), and also high in cesium and rubidium with significant potential for LCT pegmatite hosted mineralisation. The first pass program at Mzimba South consisted of 8 samples from 5 outcrop locations, where artisanal workers have been excavating pegmatites for gemstones (tourmaline, aquamarine and beryl).
Tundulu REE Project
‘Tundulu’ is a known carbonatite ring complex with abundant REE mineralisation, predominantly in the form of bastnaesite and apatite. Shallow historical drilling (1988) (>max depth of 50 metres), includes:
- 41 metres @ 3.7 percent TREO, from 8 metres (JMT-22)
- 17 metres @ 1.3 percent TREO, from surface and 14 metres @ 1.1 percent TREO, from 21 metres (JMT-14)
- 11 metres @ 2.2 percent TREO, from 17 metres and 14 metres @ 4.1 percent TREO, from 36 metres (JMT-17)
- 14 metres @ 1.1 percent TREO, from 3 metres (JMT-07)
Samples from a recent reconnaissance field visit at Tundulu have been despatched for laboratory analysis. Tundulu complements the company’s existing REE and critical metals portfolio in Malawi. A geological team recently undertook a reconnaissance field visit over parts of the licence application area and samples have been submitted for laboratory analysis in South Africa.
Ngala Hill
Situated just east of the Thyolo Fault, the Ngala Hill Project's zone of mineralization contains a strong magnetic anomaly indicative of an oxidized intrusive. Like Salambidwe, Ngala Hill is a relatively fresh asset. It has not been the target of any significant modern exploration efforts, though the results from historical works are nevertheless promising.
Project Highlights:
- Multiple Mineralization Zones: Ngala Hill's deposit takes the form of an ultramafic chonolith that intrudes onto an underlying Proterozoic Basement Complex quartz feldspar-amphibole gneisses. The chonolith is also cut by Karoo-age dolerite dykes. Currently, DY6 has identified three zones of palladium-rich palladium-platinum-gold-copper mineralization worthy of follow-up.
- Promising Historic Results: After trenching the deposit in 2000, Phelps Dodge identified the following mineralization:
- 12 metres at 3 grams per ton (g/t) platinum group elements (PGE)+gold
- 70 metres at 1.12 g/t PGE+gold, including 8 meters at 3.3 g/t PGE+gold
- Presence of Massive Sulphides: Historical exploration has identified massive sulphides with grades of up to 4 g/t palladium+platinum+gold and 0.7 percent copper in saprolite/saprock.
- Close Proximity to Major Infrastructure: Ngala Hill is located close to the Nacala rail/port corridor, with easy access to grid power.
Management Team
Dan Smith - Non-executive Chairman
Dan Smith holds a Bachelor of Arts, is a fellow of the Governance Institute of Australia and has over 15 years’ primary and secondary capital markets expertise. He is a director and co-founder of Minerva Corporate, a boutique corporate services and advisory firm. He has advised on and been involved in over a dozen IPOs/RTOs on the ASX, AIM and NSX. Smith is currently non-executive director for several companies on AIM/ASX operating in the resources sector with a focus on critical minerals and has been heavily involved in project origination and evaluation.
Lloyd Kaiser - Chief Executive Officer
Lloyd Kaiser brings a wealth of knowledge and experience in the rare earths sector having recently held the role of general manager of sales and marketing at Arafura Rare Earths Limited (ASX:ARU) where he successfully negotiated binding rare earth off-take agreements with key automotive and wind energy equipment manufacturers. During his more than 10 years of tenure at Arafura, Kaiser also spent a number of years as general manager of technology and engineering where he successfully delivered technology and process flowsheet development milestones, enabling completion of feasibility and FEED engineering at Arafura’s flagship asset, Nolans Bore, Northern Territory.
Kaiser is a chemical engineer with over 30 years of experience in the resource sector spanning multiple commodities and has amassed a large industry network of participants across the rare earths supply chain.
Myles Campion - Non-executive Director
Myles Campion has over 30 years’ experience in the natural resources sector, including exploration geology, resource analysis, fund management, equities research and project and debt financing. He started his career as an exploration and mining geologist in Australia covering base metals and gold. This included being the project geologist at LionOre responsible for the exploration, discovery and BFS completion of the Emily Ann Nickel Sulphide Mine.
Campion’s financial experience ranges from Australian and UK equities research to project and debt financing in London and fund manager for the OEIC Australian Natural Resources Fund for five years in Perth. He has been the executive director of Europa Metals since August 2020 and is a non-executive director at Katoro Gold.
John Kay - Non-executive Director
John Kay is an experienced corporate lawyer and corporate adviser. He has over 15 years’ experience in equity capital markets, M&A and resources gained through both private practice and inhouse roles in Australia and the UK. He currently operates a corporate advisory practice, Arcadia Corporate, which provides corporate advisory and capital raising services to listed and unlisted companies in the small cap mining sector.
Kay has previously held a number of non-executive and company secretarial roles for ASX listed mining and energy companies and has advised on over a dozen IPOs/RTOs on the ASX. He holds a Bachelor of Laws from the University of Western Australia and is admitted to practice as a lawyer in Western Australia and England & Wales.
Nannan He - Non-executive Director
Nannan He has over 10 years of experience in geosciences, chemical material trading, exploration and resources investment. Through her investment vehicle Woodsouth Asset Management, she has been actively examining exploration and resource projects worldwide and has built strong networks, particularly in the Southeast Asian market.
Troth Saindi - Senior Exploration Geologist / Country Manager
Troth Saindi’s more than 17 years of experience in the mineral resource sector spans from exploration geology through to development and production. Troth commenced his career with MSA Group Services in 2006, focusing on gold, PGEs and base metal projects in the Barberton Greenstone Belt and the Bushveld Complex. From 2007 to 2013, Troth worked with Platinum Group Metals (PTM) in the Western and Northern Limbs of the Bushveld complex as a project geologist. He successfully led the discovery team in the new Waterberg PGE deposit, where a high-grade PGE ore seam was named after him (T-Reef). From 2013 to August 2023, Troth worked as group geologist with AIM- listed Bushveld Minerals Ltd managing several exploration projects and supporting the company’s mining operations. In September 2023, Troth joined ASX-listed DY6 Metals as a Senior Exploration Geologist and Country Manager for the company’s Malawi based projects. He is currently managing DY6 Metals’ REE & Lithium projects in Malawi.
Allan Younger - Technical Consultant
Allan Younger is a Geologist with over 40 years’ experience in all facets of the resources industry and most commodities. He is a specialist explorer highly experienced in target generation and project generation with advanced expertise in multi-element geochemistry application and Interpretation. Younger has worked for a number of large international and junior mining and exploration companies, within Australia and internationally, both as employee, contractor or consultant.
Currently, Younger serves as exploration manager for White Cliff Minerals (ASX:WCN), a mineral explorer focussing on rare earths and lithium exploration in Western Australia.
Heavy Rare Earths & Niobium Explorer DY6 Metals Lists On ASX Following Successful $7M IPO
- $7 million successfully raised via IPO, including $2.5 million from Hong Kong- based cornerstone investors, Zhenshi Group and Zhung Nam New Material Company
- Funds to be used for exploration on three 100%-owned rare earths and critical metals projects in southern Malawi
- Malawi is an attractive and stable mining jurisdiction with proven potential for hosting major rare earth deposits including Lindian Resources’ world class Kangankunde discovery (40km east of the Company’s Machinga Project)
- RC drilling is already underway at the flagship Machinga project, with diamond drilling scheduled to commence next month
- Drilling aims to follow up high grade 2010 results by Globe Metals and Mining (ASX:GBE)§Machinga is enriched in heavy rare earths (Dysprosium and Terbium) and Niobium
DY6’s listing follows a successful initial public offering (IPO), which raised $7 million. As part of this, the Company attracted a combined $2.5 million from Hong Kong-based strategic investors, Zhensi Group (HK) Heshi Composite Materials Co., Limited and Zhung Nam New Material Company Limited.
The funds raised in the IPO will be used primarily for exploration at the Company’s three 100%-owned rare earths and critical metals projects located in southern Malawi, a stable and attractive African jurisdiction with proven potential for hosting major mineral deposits.
DY6 has recently commenced a 5,000m program of reverse circulation and diamond drilling at the flagship Machinga project, only 40km east of Lindian Resources’ Kangankunde carbonatite discovery, which is widely regarded as the world’s best undeveloped rare earths project.
Machinga is particularly enriched with high-value heavy rare earth elements dysprosium and terbium. The project also holds significant niobium and tantalum potential as well.
Non-executive Chairman Dan Smith said: “DY6 has recently started its maiden drill program at the exciting Machinga project. In addition to being a potential source of the critical heavy rare earth elements Dysprosium and Terbium, Machinga also contains significant Niobium mineralisation.
The Company is seeking to emulate the success of Lindian Resources in proving up a major critical minerals project in southern Malawi. We believe the projects and the team we have assembled provide us with an excellent opportunity.”
Image 1: RC Drilling underway at Machinga HREO + Nb Project
Six targets have been identified to date within the Machinga North concession and the Company will be following up on previous high grade intercepts from a previous 2010 campaign undertaken by Globe Metals and Mining (ASX:GBE).
DY6’s other projects in southern Malawi, Salambidwe and Ngala Hill, have also been subject to previous exploration: rock chips from Salambidwe returned high grade values of TREO and Nb while soil samples from Ngala Hill and limited previous drilling by Phelps Dodge returned high grade results of Pd, Pt, Au and Cu.
The Company plans to carry out detailed geophysical and geological sampling programs at Salambidwe to aid in defining targets for a maiden drilling campaign towards the end of the year. RC drilling at Ngala Hill is scheduled for around the same time.
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This article includes content from DY6 Metals, 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.
EIS Grant for Minnie Springs Copper Porphyry Drilling
- Augustus Minerals has been granted a co-funded drilling grant of up to $110,000 for 2 x 700m deep diamond drill holes under the WA Government’s Exploration Incentive Scheme (EIS) for the Minnie Springs prospect.
- The deeper diamond drill program is designed to test and to provide a 550m deep, 1km wide geological/geochemical/structural cross-section through the large 3km long by 1km wide copper moly porphyry system, linking the Mo mineralised leucogranite to the extensive Cu in soil anomaly to the northeast.
- Previous RC drilling at Minnie Springs intersected mineralisation, geology and alteration halo consistent with the zoning of a large porphyry copper / moly system.
Andrew Ford, GM Exploration
“The Company is pleased to receive an EIS grant to complete deeper drilling at the Minnie Springs Copper Molybdenum Project. The resultant data will enable mapping of the lithology and alteration to a depth of 550m and potentially intersect, or provide vectors to, higher grade Mo-Cu mineralisation using a Mo-Cu porphyry geological model”.
Minnie Springs
Minnie Springs hosts porphyry related copper molybdenum mineralisation previously drilled and defined by Catalyst Metals. A molybdenum Exploration target has been defined for the historicdrillingareacomprisedofbetween12-84Mtasoutlinedbelow (Table 1 and Figure 1, 2.)1.
Table 1. Exploration target size estimate for Minnie Springs Molybdenum depositNote: Based on ~300 ppm cut-off at 100% recovery.
The potential quantity and grade of the exploration target is conceptual in nature, there has been insufficient exploration to estimate a Mineral Resources, and it is uncertain if further exploration will result in the estimation of a Mineral Resource.
The planned diamond drilling will complement the recently completed 3,200m RC drilling program that infilled around hole MSRC012 (18m @ 0.37% Cu and 9.7 g/t Ag from 94m downhole, and 16m @ 0.38% Cu and 19.4g/t Ag from 121m downhole2) and tested the northern half of the 2km long copper-in soil anomaly. Assays from this program are expected to become available over the next month.
The limited exploration in the region, highlighted by 95% of the Ti-Tree project having no previous exploration, demonstrates the prospectivity of this underexplored mineral province.
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Quarterly Activity Report 31 March 2024
Figure 1. Fiery Creek Copper Prospect/Yataga Granodiorite summarizing rock (brown diamonds) and termite mound sample results (black crosses)
Continuing with its primary exploration focus on the Georgetown project in the latter half of 2023, EMU received assay results during the quarter from its second, in field reconnaissance work. The geochemical sampling programme covered the Fiery Creek high grade copper vein swarm and the Snake Creek prospects with significant element results returned from the Fiery Creek Copper (elevated Cu-Au-Ag-Bi-In-Pb-Sb-Te) and Snake Creek (elevated Pb-Ag-Au-Sb).
Whilst the survey was cut short due to inclement weather, EMU was encouraged by the significant success reflected in the assays results. The results from mineralogical studies confirmed EMU’s interpretation of an indicative, scale Copper-Porphyry system at the Fiery Creek prospect and was a highlight of the survey with new information building on the scale and potential of the prospect1.
Assay results returned included:
- Fiery Creek rock assay results up to 23.5% Cu, 0.27ppm Au, 460ppm Ag, 1.9% Bi, 89ppm In, 2.7% Pb, 667ppm Sb, 1470ppm Zn2.
- evidence of strong potential for the presence of critical and strategic minerals (Cu, Bi, In), with precious and base metals.
- evidence of alteration mineralogy, mineralisation geochemistry and areal extent of the Fiery Creek quartz-Cu-Bi vein swarm strongly suggesting a previously unrecognised subjacent porphyry Cu-Mo system.
- Yataga Granitoid Complex termite mound and coincident rock chip sampling returned several anomalous polymetallic zones for follow up.
- Snake Creek Prospect assays returned 0.20ppm Au, 390ppm Ag, 22.4% Pb, 464ppm Sb1.
Significant results were returned from the Fiery Creek Copper prospect with elevated Cu-Au- Ag-Bi-In-Pb-Sb-Te and from the Snake Creek prospect with elevated Pb-Ag-Au-Sb.
The elevated pathfinder element results and a macro-petrology assessment3 of rock samples completed by Mr Nigel Maund, Consulting Economic Geologist, from the previously unexplored Fiery Creek Prospect, point to the discovery of a porphyry copper system.
The sampling program assessed a number of high-priority prospects within the Georgetown Project tenements utilising termite mound and outcrop rock chip geochemistry. A total of 46 rock chip and 489 termite mound samples were collected across eight prospects.
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Basin Energy Mining Exploration Entity or Oil and Gas Exploration Entity Quarterly Cash Flow Report
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