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Dart Mining NL (ASX:DTM) (“Dart Mining” or “the Company”) is pleased to announce results from its first on ground reconnaissance activities which has affirmed historical outcropping targets in Triumph’s South Corridor. These locations confirmed by the high grade 2025 assay results, remain undrilled and present new target areas for Dart to include in their greenfield exploration drilling across the Triumph Project. The selection of high grade and anomalous elements from the sampling is outlined in Table 1 below.
Highlights
- Outcrop mapping and rock chip samples collected in December 2024 yielded the following key results:
- 9.9 g/t Au, 49.7 g/t Ag, and 1.9% Pb (24TRRCK001);
- 6.87 g/t Au and 125 g/t Ag (24TRRCK005); and
- 1.47 g/t Au and 32.2 g/t Ag (24TRRCK003).
- Rock chips samples confirmed historical rock chips results in key areas which are part of the Southern Corridor and highlight the attractive resource expansion potential at Dart’s newly acquired Triumph project.
- The rock chips samples exhibit veins with both fresh sulphide and Fe oxide after sulphides with anomalous lead and antimony levels detected in assay.
- Results from the undrilled locations now confirm historical observations of mineralisation with Dart to incorporate these targets into 2025 scheduled drill planning.
- Dart continues to drill high priority targets at the Constitution Prospect through January 2025, the beginning of a planned 7,000m Phase 1 exploration program.
Darts Chairman, James Chirnside, commented: “Dart is very pleased with the rock chips confirming high grade gold sampling in these undrilled target areas. Of particular interest is the silver and lead associated with the gold and its use as potential pathfinders to add to Dart’s exploration methods. Dart looks forward to continuing to drill the New Constitution prospect, expanding the knowledge of the deposits, and moving towards exciting greenfield opportunities and potential growth areas across the Triumph Project.”
Table 1: January 2025 Rock Chip Sampling Results
Figure 1 – Example of the mineralised rock chips collected in December 2024 for analysis.
Figure 1 shows two example rock chips collected which have been interpreted to exhibit fresh sulphide and Fe oxide after sulphide in hand sample. Observations of field samples correlate well with assay results returned and Dart looks to use this to unlock additional drill targets across the Triumph Project.
Figure 2 shows the assay results relative to the Southern Corridor current Mineral Resource Estimate (MRE) locations. Results of historical rock chip sampling in these areas by Metal Bank and Roar Resources (ASX: MBK April 2014) include:
- 53.5 g/t Au Cattle Creek Zone;
- 47.1 g/t Au Welcome Zone;
- 32.7 g/t Au Old Welcome Zone;
- 32.3 g/t Au Old Welcome Zone; and
- 26.8 g/t Au
Figure 2 – Plan map showing completed assays of the 7 rock chip samples
Next steps
At the Triumph Gold Project, Dart intends to:
- Update the Mineral Resource Estimate (MRE), intended for ASX release early 2025;
- Continuation of Diamond drilling programme to expand the existing resources along strike and at depth in accordance with Table 2 below;
- Undertake regional exploration, targeting the project area, as well as testing bulk tonnage targets;
- Continue to review and identify additional prospective target zones for exploration at Triumph in addition to existing resource areas;
- Continue to review and identify further advanced projects throughout Central Queensland for potential acquisition or joint venture;
- Consider existing project rationalisation through divestment throughout 2025
Click here for the full ASX Release
This article includes content from Dart Mining NL, 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.
Adavale Resources
Investor Insight
Adavale Resources’ transformative January 2025 acquisition of gold and copper assets in the prolific Lachlan Fold Belt in New South Wales puts the company on a growth trajectory, presenting a compelling investment opportunity for savvy investors.
Overview
Adavale Resources (ASX:ADD) is a dynamic junior exploration company primarily focused on its flagship gold and copper projects in New South Wales (NSW), within the prolific Lachlan Fold Belt. This portfolio spans 354.15 sq kmand comprises four tenements: EL7242, EL8830, EL8831 and EL9711. The acquisition of these assets represents a transformational opportunity, strategically positioning Adavale Resources in one of the world’s richest gold and copper belts.
Parkes Project in the Lachlan Fold Belt
In addition to gold and copper, Adavale boasts extensive uranium assets in South Australia and nickel projects in Tanzania. These diversified holdings place the company at the forefront of exploration across commodities critical for global industrial and technological advancement.
Adavale Resources is poised for significant growth as it advances its gold and uranium projects through strategic drilling programs in 2025. With a robust exploration pipeline, world-class assets in tier-one jurisdictions, and a leadership team aligned with shareholder interests, the company is well-positioned to capitalise on favourable commodity trends.
Company Highlights
- A junior explorer, with projects in tier-one jurisdictions; focused on gold and copper, Adavale also holds valuable uranium and nickel licences .
- The January 2025 acquisition of the Parkes project in the Lachlan Fold Belt, spanning 354.15 sq km, strategically positions Adavale to expand on the historic orogenic gold resource (124 koz gold) and make a major epithermal and/or porphyry gold and copper discovery in this tier-1 mining jurisdiction. The Lachlan Fold Belt assets are strategically located near world-class mining operations, including Cadia, Northparkes and Cowal.
- The company’s extensive uranium tenements span 4,959 sq km across the Flinders Ranges and Eyre Peninsula, regions known for hosting tier-one uranium deposits.
- Adavale’s nickel projects in Tanzania’s East African Nickel Belt are strategically located adjacent to the Kabanga nickel project — the world’s largest undeveloped high-grade nickel sulphide deposit.
- Drilling and resource-definition programs in 2025 will target key gold, copper and uranium assets, building on the company’s diversified growth strategy.
Key Projects
Gold and Copper – Lachlan Fold Belt, NSW
Adavale Resources recently acquired a 72.5 percent interest in the Parkes project, located in the highly prospective Lachlan Fold Belt of New South Wales. Adavale’s flagship project encompasses 354.15 sq km across four tenements in the Lachlan Fold Belt, a region that has produced over 80 million ounces (Moz) of gold and 13 million tonnes (Mt) of copper historically. The London-Victoria gold mine (EL7242) is a cornerstone of this portfolio, with historical production of 200,000 ounces of gold at an average grade of 2 grams per ton (g/t). London-Victoria (EL7242) also recently received a successful renewal until November 2030.
Exploration activity in 2024 included diamond drilling, which intersected a 12-meter-thick zone of quartz-carbonate veining and shearing, consistent with high-grade mineralisation seen in historical operations. Assay results from this program are pending and expected to provide critical insights for resource expansion.
In addition to the London-Victoria gold mine, the Ashes Prospect (EL8831) has returned high-grade rock chip samples, including results of 8.8 g/t gold and 5.5 percent copper. Similarly, the Birthday mine (EL8830) boasts historical grades averaging 11 g/t gold. The 2025 exploration strategy focuses on resource definition and advancing London-Victoria to JORC-compliant status, testing extensions, and unlocking additional mineralised zones at these prospects, supported by advanced geophysical and geochemical surveys.
Uranium – South Australia
Adavale holds 4,959 sq kmof uranium-rich tenements across the highly prospective Flinders Ranges outwash and Eyre Peninsula, regions known for hosting tier-1 uranium deposits. Historical drilling has revealed promising results, including intercepts of 1 metre at 263 parts per million (ppm) eU3O8 and 0.65 meters at 235 ppm eU3O8. These results underscore the region’s potential to host significant uranium resources.
The company is advancing its maiden 2,000 metre air core drilling program in Q1 of 2025, targeting paleochannel extensions and uranium redox boundaries, which have been identified through advanced geophysical surveys. Adavale’s uranium portfolio is particularly well-positioned to benefit from increasing global demand for uranium, driven by geopolitical factors, rising nuclear energy investment globally, and surging prices, which reached $106/lb in early 2024.
Nickel – East African Nickel Belt, Tanzania
Adavale’s nickel portfolio includes 1,315 sq km across 12 highly prospective exploration licences in Tanzania’s East African Nickel Belt. It is strategically located next to and along strike of the world-class Kabanga nickel project — the world’s largest undeveloped high-grade nickel sulphide deposit. Recent exploration at the Luhuma Central prospect has confirmed nickel sulphides in all five drill holes completed, with mineralisation trends extending southwest.
The company employs a combination of geophysical methods, including gravity, magnetics and Heli-EM surveys, to refine its understanding of subsurface structures and identify high-priority drill targets. Adavale’s ongoing exploration in this globally significant nickel belt is expected to build on recent successes, advancing resource definition and project development, making the company well-positioned to make a significant contribution to the global demand for battery metals.
Leadership Team
Allan Ritchie - Executive Chairman and CEO
Allan Ritchie is a seasoned executive with more than 30 years of experience in corporate finance and resource management, including as director and officer of ASX and HK listed companies. Ritchie’s distinguished career spans both the energy, resources, and investment banking sectors, and includes leadership roles in both private and publicly listed companies.
Ritchie has served as non-executive director of ASX listed Hydrocarbon Dynamics (ASX:HCD), and executive director and deputy CEO of HK listed energy group, EPI Holdings (0689.HKEX).
Ritchie’s investment banking background includes structuring commercial transactions in the energy and resources sector. Senior roles include positions within Westpac, ANZ Bank, HSBC and BNP Paribas in Australia, London, New York and Asia Pacific. His investment banking achievements have been recognised several times at the top of BRW’s annual poll of bankers.
Ritchie graduated from the University of Technology in Sydney in 1986 with a Bachelor of Business and subsequently attained a post graduate diploma in Applied Finance from the Financial Services Institute of Australia.
John Hicks - Non-executive Director
John Hicks is a qualified geologist with over 40 years’ experience in exploration and mining in Australia. John is regarded as a nickel sulphide specialist, having held various senior exploration and development roles on several major nickel sulphide projects in Western Australia.
For the previous 15 years, Hicks was the general manager of exploration at Panoramic Resources (ASX:PAN), where he was instrumental in the discovery of the komatiite hosted Deacon and Lower-Schmitz orebodies at Lanfranchi and the intrusive hosted Savannah North nickel orebody in Western Australia. Hicks was also a key member of the team responsible for taking these discoveries through to final investment decisions.
Prior to joining Panoramic, Hicks held various roles with several notable mining companies including Australian Consolidated Minerals and WMC Limited where he worked on the Mount Keith nickel project. As an independent geological consultant between 1998 and 2005, he was involved with the Cosmos and the Honeymoon Well nickel projects.
Maurice (Nic) Matich - Non-executive Director
Maurice (Nic) Matich is a mechanical engineer and finance professional with over 17 years’ experience in the resources sector. His wide industry experience includes the provision of engineering, risk consulting and insurance services to numerous tier-1 mining companies with operations in lithium, iron ore, mineral sands, gold and kaolin.
Matich previously served as managing director of Pinnacle Minerals (ASX:PIM) and executive director of Heavy Minerals (ASX:HVY), delivering both a maiden resource and scoping study (NPV8 $253M) for the Port Gregory project.
He holds a Bachelor of Engineering with Honours, Bachelor of Science (Phys/IT) and a graduate diploma in Applied Finance and is a graduate of the AICD.
Leonard Math - CFO & Company Secretary
Leonard Math is a chartered accountant with extensive experience managing financial operations for ASX listed resources companies. He graduated with a Bachelor of Business (double major in accounting and information systems) from Edith Cowan University in 2003 and became a chartered accountant in September, 2008. He has held multiple director, CFO and company secretary roles in the resources sector, most recently with Summit Minerals (ASX:SUM).
Metallurgical Drilling Confirms Historic Grades at the Byro REE / Li Project
Highlights
- Assay results received from metallurgical drilling at the Byro REE & Li Project confirm historic REE / Li mineralisation intercepts.
- Intercepts of over 50m from surface with grades including 500ppm Total Rare Earth Oxides (TREO) with 20% magnetic REE’s, 375ppm Lithium Oxide (Li2O) and 523ppm Vanadium Pentoxide (V2O5).
- Mineralisation has been intercepted in historic drilling over 30km of strike.
- The drilling was to provide fresh samples of the Byro black shale to undergo metallurgical extraction testwork.
Octava’s Managing Director Bevan Wakelam stated;
”Octava is investigating the potential for Australia’s first, large scale, low cost sedimentary basin deposit of REE’s, lithium and base metals. Metal extraction from black shales is a proven, low- cost technology used in other operations around the world. We will commence initial metallurgical testwork to determine the viability of extracting these metals from the black shale at Byro. We look forward to providing further updates as this work proceeds.
The Byro Project is located on the Byro Plains of the Gascoyne Region, Western Australia, 220km south-east of Carnarvon and consists of two granted Exploration Licences – E 09/2673 and E 09/2674 – totalling 798 km2. The Byro Project also has Native Title agreements in place. Nearby infrastructure includes accessibility to a commercial port (Geraldton) and power from the NW gas pipeline and future potential access to Western Australian government proposed green energy sites.
Two metallurgical HQ3 coreholes were drilled for a total of 204m. The holes were drilled adjacent to previously drilled RC holes to confirm mineralisation and to provide fresh sample material for metallurgical testwork.
Figure 1. Metallurgical Core Drilling at the Byro REE Project.
The Byro project lies at the centre of the Permian Byro Sub-basin of the Carnarvon Basin. The Byro Group hosts sedimentary packages of sandstones, siltstones and mudstones, including black shales and coal seams. The dominant unit in the tenure is the Bulgadoo shale, which consists of banded carbonaceous shale and arenite, containing beds of enriched pyrite, bivalves and bryozoans.
The black shales in the Byro sub basin appear to have formed a metal sink that contains large volumes of anomalous REE, Li and base metals. The source of the metals at Byro is likely the Archean basement rocks of the Yilgarn Craton located ~40km to the east. The REE host rocks at Byro have been transported to their current location, unlike typical REE clay exploration targets in Australia which are formed in situ, from weathered granitic basement rocks.
Permian Black shales are known worldwide for their potential to host enriched poly-metallic deposits. These deposits contain considerable volumes of lower concentration resources of base metals, rare earths, lithium and other strategic minerals. They offer the opportunity for large-scale, low-cost mining operations capable of supplying the metals for a number of years. Octava is examining the black shales at the Byro project for the same potential.
Click here for the full ASX Release
This article includes content from Octava Minerals Limited, 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.
