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Trigg Minerals
Investor Insight
Trigg Minerals is well-positioned to become a globally significant supplier of antimony, a critical mineral essential to the defense, clean energy and semiconductor sectors. Backed by a strategic focus, a supportive jurisdiction, and timing that aligns with macroeconomic urgency, Trigg is uniquely placed to deliver value from the ground up.
Overview
Trigg Minerals (ASX:TMG,OTCQB:TMGLF) is an emerging leader in the global critical minerals space, focused exclusively on the development of antimony—a metal designated as essential by the United States, Australia and the European Union for its role in national defense, energy transition technologies, and advanced industrial applications. The company’s flagship asset, the Wild Cattle Creek deposit within the Achilles antimony project in New South Wales, is the highest-grade undeveloped antimony resource in Australia and one of the few large-scale, standalone antimony projects globally. As geopolitical and industrial dynamics shift, Trigg Minerals is uniquely positioned to provide a secure, sovereign source of antimony to Western markets, amid a continuing global supply crunch.
In 2024, China—responsible for 83 percent of global production—imposed a complete export ban on antimony products to the US, following earlier restrictions on powdered forms. Combined with sanctions on Russian producers and the depletion of strategic stockpiles across NATO and allied nations, these developments have triggered a severe global supply shortage. Spot prices have surged to over US$51,000 per tonne—more than double their 2023 average—underscoring the urgent need for alternative sources.
Antimony spans a wide range of applications. It is a critical component in flame retardants, semiconductors, night vision optics, military alloys, solar panel coatings, and battery technologies. Demand is accelerating, particularly in the defense and renewable energy sectors, with a projected CAGR of 6.1 percent. However, viable new supply is extremely limited outside of China and its allies, presenting a once-in-a-generation opportunity for companies like Trigg to fill the gap and anchor Western critical mineral supply chains.
Trigg’s growth strategy is built around three key points. First, the company is advancing a high-impact resource expansion program at Wild Cattle Creek, aiming to increase its current JORC-compliant resource of 1.52 million tons (Mt) @ 1.97 percent antimony for 29,902 tonnes contained metal to more than 100,000 tonnes—potentially making it one of the top three antimony deposits in the world. Second, Trigg is capitalizing on the structural shift in global supply chains. With a Tier-1 jurisdiction, ESG-aligned operations, and backing from government incentives, the company is ideally placed to serve downstream processors and strategic buyers, particularly in the U.S. and allied nations seeking to reduce reliance on Chinese-controlled supply. Third, Trigg is maintaining disciplined and focused execution. Over 90 percent of capital and operational resources are allocated to advancing Wild Cattle Creek, ensuring near-term value creation.
Company Highlights
- Trigg Minerals is an ASX-listed company entirely focused on antimony, a critical mineral vital for solar panels, flame retardants, semiconductors and military applications.
- The flagship Achilles project’s Wild Cattle Creek deposit hosts a high-grade JORC resource of 1.52 Mt @ 1.97 percent antimony for ~30,000 tonnes contained antimony—Australia’s highest-grade undeveloped antimony deposit.
- The company’s aggressive expansion plan includes a near-term drilling program targeting a threefold increase in contained antimony to over 100,000 tonnes, positioning Trigg among the top three antimony deposits globally.
- Trigg is attracting growing attention as a potential partner to support Western antimony supply chains amid rising demand and geopolitical tension.
- Operating in New South Wales—a Tier 1 jurisdiction—Trigg benefits from government incentives, including co-investment, exploration support and deferred royalty schemes.
- China controls 83 percent of global antimony production and recently banned exports to the US, creating a strategic opening for Western suppliers like Trigg.
Key Project
Achilles Antimony Project – Wild Cattle Creek Deposit
Trigg Minerals’ flagship asset is the Wild Cattle Creek (WCC) deposit, located within its Achilles antimony project in northern New South Wales. Hosting a JORC 2012-compliant mineral resource of 1.52 Mt @ 1.97 percent antimony for 29,902 tonnes of contained metal, WCC is Australia’s highest-grade undeveloped antimony resource and among the most significant globally. The deposit lies along the Bielsdown Fault, a 6 km underexplored mineralised corridor within the New England Orogen—a prolific metallogenic belt.
Geologically, the deposit is hosted in a steeply dipping, silicified breccia lode bounded by metasedimentary rocks. The high-grade core (>2 percent antimony) extends 350 metres down plunge, is exposed at surface, and maintains an average true width of ~20 metres—ideal for future underground bulk mining. The current mineral resource estimate is conservative, focused on cemented breccia zones, but upcoming drilling will include the broader tungsten-antimony stockwork and disseminated stibnite-bearing mineralisation, potentially widening the mining envelope to more than 15 metres. The system is also enriched in tungsten, mercury and gold, with 30 regional gas and geochemical targets identified. Historic hits such as 1.3 m @ 11.8 percent antimony at the Jezebel prospect underscore the broader potential.
Trigg’s near-term strategy is simple and high-impact: secure land access, initiate an aggressive drilling program, and grow the antimony resource to more than 100,000 tonnes. Drilling contracts are in place, target zones have been defined, and land access negotiations are nearing completion, with execution anticipated in mid-2025. With China’s dominance being actively challenged by the West, Trigg offers timely, scalable exposure to a critical mineral that is scarce in nature and increasingly strategic.
Other Projects
Taylors Arm Antimony Project
Taylors Arm is a high-grade antimony district with more than 80 historic workings across seven known mining camps. Samples have returned grades of more than 50 percent antimony, including 63 percent at the Testers Mine—the highest antimony assay on record in Australia. The project also hosts silver grades more than 840 grams per ton (g/t0 and gold up to 24 g/t, indicating a polymetallic system with strong exploration upside. Trigg is conducting early-stage work to refine targets for follow-up drilling.
Spartan Antimony Project
Located adjacent to the Hillgrove antimony-gold operation (Australia’s largest known antimony deposit), Spartan is strategically situated along the Hillgrove Fault and shares geological characteristics with the adjoining high-grade system. Early exploration has confirmed structural continuity and polymetallic potential, particularly for stibnite-gold veining. Spartan complements Trigg’s core project with near-mine growth opportunities.
New Project Areas – Nundle, Upper Hunter, Cobark/Copeland
Trigg recently secured new exploration tenements across the Nundle, Upper Hunter, and Cobark/Copeland regions, all highly prospective for gold-antimony mineralisation. These projects, located within structurally complex terrains analogous to Achilles, will be progressively advanced as part of Trigg’s long-term project pipeline strategy.
Management Team
Timothy Morrison – Executive Chairman
Tim Morrison is a highly experienced executive in the Australian resource and capital markets sector. With a background in law and investment banking, Morrison has held senior roles in both private and public resource companies, including those focused on critical minerals, base metals, and energy. His leadership at Trigg is defined by a clear strategic focus: unlock value from the Wild Cattle Creek deposit and position the company as a cornerstone in the global antimony supply chain. Morrison brings extensive experience in stakeholder engagement, project financing, and government relations, having previously led funding rounds, IPOs, and major project negotiations across multiple jurisdictions. His vision for Trigg is underpinned by a disciplined growth strategy and sovereign supply positioning.
Jonathan King – Technical Director
Jonathan King is a seasoned geologist with over 20 years of experience in mineral exploration and resource development. He has worked across a broad range of commodities including antimony, gold, copper, and rare earths, and has been instrumental in leading exploration teams across Australia, Southeast Asia and Africa. At Trigg, King is responsible for designing and executing the company’s exploration programs, including the upcoming high-impact drill campaign at Wild Cattle Creek. His technical leadership ensures that resource expansion is driven by rigorous geoscientific methodology, with a focus on unlocking district-scale potential across the broader Achilles project area.
Andre Booyzen – Non-executive Director
Andre Booyzen is an experienced mine operator and leader and has 25+ years of experience in operational, senior and executive roles, and is a specialist in antimony mining. He brings extensive experience in mine development, operational strategy, and off-take agreements. Booyzen previously served vice-president of Mandalay Resources (TSX:MND, OTCQB:MNDJF), where he had full strategic and operational control including product sales, off takes and funding negotiations at the Costerfield gold-antimony mine in Victoria, currently Australia’s only producer of antimony concentrate. Booyzen also served on the board of the Minerals Council of Australia (Victoria) for more than five years and was chairman for three of those.
Bishoy Habib – Non-executive Director
Bishoy Habib holds a Bachelor’s in Applied Science (Software Eng) and has been a global investor for more than a decade, with a particular focus in the resources sector. He is a qualified and experienced leader, with over 15 years’ project delivery and management experience in large multinational organisations. Habib has a strong understanding of the resources sector, with access to a wide-reaching network and project delivery expertise across Africa, the Middle East, Europe and South America.
Nicholas Katris – Non-executive Director and Company Secretary
Nicholas Katris has over 15 years of experience in corporate advisory and public company management, having begun his career as a chartered accountant. He has been actively involved in the financial management of public companies within the mineral and resources sector, holding roles on both the board and executive management teams. His expertise spans the advancement and development of mineral resource assets, as well as business development. Throughout his career, Katris has worked across Australia, Africa, Brazil and Canada, gaining extensive experience in financial reporting, capital raising, and treasury management for resource companies. He currently serves as company secretary for Leeuwin Metals (ASX:LM1) and Perpetual Resources (ASX:PEC).
Advanced-stage exploration company developing one of the world’s highest-grade undeveloped antimony assets in New South Wales
High-Grade Gold Discovery in First 8 Mile Drill Hole
- First RC hole at 8 Mile discovers high-grade gold and ends in mineralisation
- 8 Mile gold mineralisation extends 75m north of tenement boundary
The 8 Mile target is located within the Gidji JV Project (“Gidji” or “the Project”), approximately 15 kilometres north of Kalgoorlie and surrounded by multiple gold mining and processing operations, including Northern Star Resources Limited’s (“NST”) Kalgoorlie gold operations (Figure 1).
The 8 Mile Target is located immediately adjacent to NST’s “8-Mile Dam” gold deposit which, according to the most recent publicly available data, contains an estimated 7Mt @ 1.4g/t Au for 313,977 ounces1.
A limited number of fast-tracked results from the first RC hole, GJRC029, show a wide zone of gold mineralisation with a similar tenor to 8 Mile Dam (18m @ 0.94g/t Au from 480m including 1m @ 6.04g/t Au), approximately 75m north of the tenement boundary, and ended in mineralisation (3m @ 0.52g/t Au).
The Company is awaiting assay results from the remainder of the hole which are expected in 2-3 weeks.
Miramar’s Executive Chairman, Mr Allan Kelly, said the Company was excited to see gold mineralisation continuing onto Miramar’s ground for a significant distance.
“This is the first time we have discovered significant gold mineralisation on our side of the fence, even though the drill hole didn’t end up exactly where we planned it to. The flip side of this is that we have extended the strike of gold mineralisation for over 100m on to our tenements,” he said.
“We’ve also demonstrated a relationship between the IP anomalism and gold mineralisation, which makes the other IP anomalies we have outlined at Gidji even more prospective,” he said.
Figure 1. The Gidji JV Project and 8-Mile Dam in relation to Kalgoorlie and surrounding deposits.
GJRC029 aimed to test an Induced Polarisation (IP) anomaly on the tenement boundary interpreted to represent the sulphide-rich gold mineralisation seen at the neighbouring 8 Mile Dam Deposit.
GJRC029 was collared approximately 10m north of the tenement boundary and mirrored MPGD008, a diamond hole drilled down-dip approximately 40m south of the tenement boundary by KCGM in 2013 and which intersected significant gold mineralisation related to the 8 Mile mafic unit.
Unfortunately, GJRC029 deviated significantly from the planned azimuth and, as a result, by the time the hole was terminated at the target depth of 504m, the drill trace ended up approximately 75m north of the tenement boundary (Figure 2). Despite this, the hole intersected a thick section of the steep westerly- dipping and highly altered 8 Mile mafic unit with widespread sulphide mineralisation, including disseminated magnetite and coarse-grained arsenopyrite, pyrrhotite and chalcopyrite, similar to the 8 Mile Dam Deposit (Figure 3).
Based on visual logging of RC drill chips, handheld portable XRF results and magnetic susceptibility measurements, samples from the bottom 56m of the hole were sent for priority analysis by fire assay at Bureau Veritas in Kalgoorlie.
The results from these initial samples confirm the relationship between the gold mineralisation and sulphides, and a relationship between the best gold mineralisation and coincident magnetic anomalism and elevated Arsenic as measured by handheld portable XRF. The first results also confirm that the IP anomaly is associated with potentially significant gold mineralisation, whilst the significant deviation of GJRC029 away from the planned target increases the potential strike length of gold mineralisation on Miramar’s ground.
Significant results are listed in Table 1, with assay results from the remainder of the hole expected in coming weeks.
The initial RC drilling programme, which also tested two other IP targets, is nearing completion and results will be reported once received and compiled.
Once all assays are received, the Company will plan further RC and/or diamond drill holes including to test the dip and strike extent of the mineralisation intersected in GJRC029.
The Company advises that the WA Department of Mines, Petroleum and Exploration (DMPE) has extended the main Gidji JV tenement, E26/214, for a further five years, and will now expire in March 2030.
Click here for the full ASX Release
This article includes content from Miramar Resources 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.
Pacgold
Investor Insight
Pacgold is one of Australia’s most compelling gold exploration opportunities, backed by a strong technical team, offering investors exposure to a large-scale, underexplored gold system with significant resource growth potential.
Overview
Pacgold (ASX:PGO) is an Australian gold exploration company focused on the systematic advancement of the Alice River gold project in Northern Queensland. The company is led by a technically driven and highly experienced team of geologists and mining professionals, with demonstrated success in exploration, resource development and capital markets.
Pacgold team on site at Alice River gold project
With a dominant land position in the region, Pacgold holds 377 sq km of exploration permits and eight mining leases across the prospective Alice River Fault Zone (ARFZ). This structure is interpreted as part of a large-scale intrusion-related gold system, with characteristics analogous to major global deposits such as Fort Knox (USA) and Hemi (Western Australia).
The company has validated its model through drilling success at the Central Zone, culminating in a maiden mineral resource of 474,000 oz of gold. This comprises both open pit and underground components, with resource grades averaging 1.2 grams per ton (g/t) gold, and zones open in all directions. Less than five percent of the strike length has been tested, and much of the prospective corridor is obscured by thin sand cover, highlighting strong potential for blind discoveries.
With extensive infrastructure already in place, including an airstrip, accommodation camp and road access within 100 km, Pacgold is positioned to rapidly scale exploration and accelerate resource growth. The 2025 campaign, which includes more than 10,000 metres of RC drilling and new IP surveys, aims to unlock the full regional potential of the ARFZ.
Company Highlights
- District-scale Discovery Potential: Pacgold controls more than 377 sq km of tenure and more than 30 km of strike length across the Alice River Fault Zone (ARFZ), a fertile, underexplored structural corridor in Northern Queensland.
- Maiden Resource: In May 2025, the company published a 474,000 oz gold mineral resource estimate (MRE), covering just five percent of the total strike, confirming high-grade mineralization and strong potential for expansion.
- Aggressive Exploration Strategy: More than 10,000 metres of RC drilling campaign is underway, complemented by air-core and diamond programs, aimed at growing the Central Zone resource and testing multiple regional targets.
- Attractive Valuation Entry: With a market capitalization of just ~AU$10 million and an EV of AU$8.5 million (as of Q1 2025), Pacgold provides a low-cost entry into a potentially Tier 1 gold system.
- Experienced Leadership: The board includes proven mine developers and discovery geologists with prior success at Chalice, AngloGold Ashanti, BHP and Sibanye-Stillwater.
Key Project
Alice River Gold Project
The Alice River gold project is a large-scale, greenstone-hosted gold system centred on the regional ARFZ, located in Northern Queensland. The project area comprises 377 sq km of contiguous tenure, including eight granted mining leases. Pacgold controls over 30 km of strike length along the ARFZ, a major crustal-scale structure that has only recently been systematically explored with modern techniques.
The deposit style is interpreted as an intrusion-related gold system, a highly attractive deposit type known for hosting long-life, large-tonnage gold mines. Examples include the Fort Knox gold mine in Alaska and the Hemi gold project in Western Australia. The Alice River system features sheeted quartz-sulfide veining, extensive sericite-altered zones, and strong IP chargeability responses coincident with surface gold anomalism.
Pacgold’s 2024 and 2025 drilling campaigns have focused on the Central Zone, which yielded the maiden MRE totaling 474,000 oz gold across both open pit and underground resources. The pit-constrained resource includes 10.6 Mt at 1.2 g/t gold (404,000 oz), with a further 1.5 Mt at 1.4 g/t gold (71,000 oz) defined for underground potential. High-grade zones remain open at depth and laterally, with drill spacing still relatively broad (~80 x 80 metres), leaving significant scope for resource expansion.
Beyond the Central Zone, the company has delineated multiple high-priority regional targets along the ARFZ. These include:
- White Lion: A compelling target with surface gold anomalism and a coincident IP chargeability anomaly. A gradient and dipole-dipole IP survey is being extended in Q2 2025, with drilling expected in Q4.
- Victoria and The Shadows: Emerging prospects to the south with limited historical drilling but strong geophysical responses.
- Posie and Southern Target Area: Additional areas along the southern ARFZ strike that exhibit strong structural preparation, geochemical responses and potential for concealed mineralization.
Drilling recommenced in April 2025, with RC drilling underway and air-core and diamond drilling scheduled through Q3 2025. The program aims to increase drill density in resource zones and test underexplored regional anomalies. Pacgold expects up to 15,000 metres of total drilling during the 2025 campaign, coupled with ongoing geophysical targeting, including IP and drone magnetics.
The project is fully permitted, with strong access and logistics, and is located in a low-risk jurisdiction with significant precedent for gold development. With limited historical exploration and clear mineralizing controls now defined, Alice River represents a transformative opportunity to uncover a Tier 1 discovery in an overlooked Australian belt.
Management Team
Matthew Boyes – Managing Director and CEO
Matthew Boyes is a geologist with over 28 years of international experience across mine geology, exploration, corporate leadership and capital markets. He has managed exploration teams and development projects across Western Australia, the Americas and Europe. His technical oversight and commercial strategy guide Pacgold’s resource growth and investor engagement.
Caoilin Chestnutt – Non-executive Chair
A former head of business development at BHP and currently head of technical services at Thiess, Caoilin Chestnutt brings nearly 30 years of experience in global exploration strategy, M&A and deal structuring across multiple commodities. She is also deputy chair of Critical Minerals at the Queensland Exploration Council.
Michael Pitt – Non-executive Director
Michael Pitt is the co-founder of New Century Resources (ASX:NCZ), and former VP of business development at Sibanye-Stillwater (JSE:SSW). He currently leads development at Broken Hill Mines. His expertise in mine redevelopment and business strategy supports Pacgold’s long-term operational execution.
Richard Hacker – Non-executive Director
Former CFO and GM commercial at Chalice Mining (ASX:CHN), Richard Hacker played a key role in the Julimar discovery. He has held leadership roles at Liontown Resources and DevEx. Hacker contributes deep experience in financial oversight and strategic planning for discovery-stage companies.
Bruce Kendall – Non-executive Director
Bruce Kendall is an award-winning exploration geologist with over 30 years in exploration management at AngloGold Ashanti, Chalice Mining, Jabiru Metals and IGO. He was a key contributor to the Tropicana, Julimar and Coyote discoveries, and brings essential geological insight to Pacgold’s targeting and evaluation.
Geoff Lowe – Exploration Manager
As a Competent Person and seasoned exploration geologist, Geoff Lowe is responsible for executing Pacgold’s field campaigns. He has played a central role in resource modeling, target generation and drill program design for the Alice River project.
Trigg Minerals Investor Kit
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