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Siren Gold Limited (ASX: SNG) (Siren or the Company) is pleased to announce a JORC (2012) Mineral Resource Estimate (MRE) for the Supreme Gold Project in Reefton, New Zealand.
Highlights
- Mineral Resource Estimate (MRE) at Siren’s Supreme prospect of 103koz at 2.7g/t Au at a 1.5g/t cut-off.
- Supreme lies within the recently acquired Cumberland tenement along the main structural corridor that hosts all the larger mines in the Reefton Goldfield, and links through Globe Progress to Siren’s very promising Auld Creek Au-Sb prospect.
- Mineralisation is a similar style to the historical Globe-Progress mine that produced 1.1Moz @ 6g/t Au.
- The MRE based on historical data down to only 200m depth with significant intersections including:
- 14.0m @ 3.5g/t Au;
- 14.0m @ 3.2g/t Au;
- 29.0m @ 2.6g/t Au;
- 10.0m at 3.5g/t Au, and
- 9.5m @ 4.1g/t Au.
- The Supreme deposit remains open at depth, with significant potential for increased gold resources from additional exploration drilling.
- Siren’s Global Mineral Resource now stands at 1.2Moz at 3.1g/t Au (100% basis).
Table 1. Supreme Mineral Resource Estimate at a 1.5g/t Au cut-off.
Table 2. Global Resource Estimate at a 1.5g/t Au cut-off (100% basis)
Background
The Cumberland permit comprises the northern and southern areas of the previous Globe Progress mining permit, as shown in Figure 1. The Cumberland permit joins Siren’s Big River, Golden Point and Reefton South permits and abuts the Federation Mining permit, where they are currently developing the Snowy River underground mine to extract around 700koz of gold below the historic Blackwater mine.
Gold bearing reefs in the Cumberland project area were first discovered at Supreme in 1872 and mining proceeded from then until 1923 when Sir Francis Drake mine closed. Relative to the rest of the Reefton Goldfield, the historical Cumberland mines were undercapitalised, with a total production of 44,626 oz of gold from 97,993 tonnes of ore at an average grade of 14.2 g/t Au.
The mineralisation in the Cumberland permit extends for 3kms south of the Globe Progress mine and is open to the west (under cover) and south (Figure 2). This area lies along the main structural corridor that hosts all the larger mines in the Reefton Goldfield and links to Siren’s very promising Auld Creek Au-Sb prospect. The gold and antimony mineralisation extends for 10kms from Auld Creek south into the Globe Progress Mine, including the Globe Deeps area below the open pit, through Souvenir, Supreme and Big River. A total of 77 drillholes for a total of 10,933m have been completed.
Supreme’s gold mineralisation is a similar style to the Globe-Progress deposit, with high-grade quartz breccia, pug and disseminated sulphides. The Supreme prospect contains three sub-parallel mineralised shoots that have been traced down dip for approximately 200m and are open at depth (Figure 3). The shoots plunge moderately to the SE, with an average thickness of approximately 12m. Significant intersections include 10m @ 3.5g/t Au and 14m @ 3.5g/t Au (RDD013), 14m @ 3.2g/t Au (RDD017), 29m @ 2.6g/t Au (RDD018), 9.5m @ 2.3g/t Au (RDD021) and 9.5m @ 4.1g/t Au (RDD025).
The Gallant prospect contains a shear hosted, 1m-5m thick quartz vein, that extends for over 300m and dips steeply east and west. Diamond hole GLA001 was drilled to the west and appears to have drilled obliquely down a steeply west dipping reef. The hole intersected a 27m mineralised zone dominated by a quartz reef with visible gold and disseminated arsenopyrite mineralisation in the hangingwall. The true thickness of the mineralised zone is unclear but estimated to be around 5m. The average down- hole grade of the mineralised zone was 27m @ 74.9g/t Au, which includes 1m @ 1,911g/t Au. Detailed soil sampling and trenching will be utilised in Quarter 2 to try and expose the Galant Reef to determine its orientation and true thickness.
SNG:AU
Magmatic Closing In on Potential New Copper-Gold Porphyry Discovery at Calais
HIGHLIGHTS
- Magmatic Resources Limited (‘Magmatic’ or ‘the Company’) is pleased to provide an update on ongoing activities at our Myall Project with FMG Resources Pty Ltd (‘Fortescue’), a wholly-owned subsidiary of Fortescue Ltd (ASX:FMG) near Narromine in New South Wales. This drilling program1, organised pursuant to the Farm-in and Joint Venture Agreement signed between the Company and Fortescue in March 2024 (ASX MAG 8 March 2024), was designed to test multiple regional conceptual targets (Calais, Barina, SLR, Monaro, Sandman) based on geophysical and geochemical modelling conducted by Fortescue, as well as test and extend Magmatic’s geological model at the Corvette – Kingswood copper-gold maiden Inferred Mineral Resource Estimate2.
- A second diamond drill hole (FMD0508, 393.8 m; Table 2; Figures 1-5) was completed at the Calais prospect, following up on previously released results from FMD0504: 10.8 m at 0.39% Cu, 0.07 g/t Au (from 197 m to 207.8 m, at end of hole) within 42.8 m at 0.19% Cu, 0.03 g/t Au (from 165 m to eoh). Best assay results include;
- 11.7m at 0.59 g/t Au, 0.38% Zn, 2.9 g/t Ag, 1.8 ppm Mo, 0.05% Cu (from 138 m)
- 8 m at 0.23% Cu, 0.04 g/t Au (255m) within 26 m at 0.14 % Cu, 0.08 g/t Au (from 241m)
- 26m at 0.10 % Cu, 0.01 g/t Au (from 329m)
- The above results are within a broad magnetite-pyrite-chalcopyrite zone of 271.2m at 660ppm Cu (122.6 to 393.8m end of hole) in intensely magnetite-epidote altered diorite.
- Magmatic interpret these results to indicate that the copper and gold intercepts in FMD0504 and FMD0508 at Calais are within the wallrock of a mineralised porphyry system and the anomalous gold result in FMD0508 is potentially related to an epithermal overprint at the upper levels of a porphyry system. Further work, including drilling, is required to vector to the centre of the system. Magmatic staff and consultants are working closely with Fortescue to further understand the system and refine the geological framework of the Narromine Igneous Complex.
- FMD0508 is only the second deep hole at Calais and the controls on mineralisation are not well understood. The high-grade copper intercept in FMD0504 was not intersected in FMD0508, and so significant search space remains to be tested.
- For this drilling program, including results for FMD0501 to FMD0507 reported in March (ASX MAG 25 March 2025), 12 holes for 2,988 m were completed (FMD0501 to FMD0512, Table 1). Assay results have been received for FMD0508 (Calais) and FMD0509 (Monaro). Results for the remaining holes (FMD0510- 512 Monaro and Sandman) are pending and will be reported once results are received.
Commenting on the latest diamond drilling results from the Myall FJVA Project, Magmatic Resources’ Managing Director Mr David Richardson said:
“The gold mineralisation intersected by recent drilling at Calais has continued to open up this second exploration front within the Myall FJVA Project and intersecting a gold-copper zone at this early stage is very encouraging. We are working closely with Fortescue on a follow-up program.”
Figure1.Calais conceptual geological cross section looking north with drilling over 3D modelled magnetic isosurfaces of equal field strength with interpreted magnetite-pyrite-chalcopyrite shell
Click here for the full ASX Release
This article includes content from Magmatic 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.
Metals Focus: Gold to Average US$3,210 in 2025 as Central Banks Buy and Trade Tensions Grow
Metals Focus anticipates that the underlying conditions supporting gold's record run will persist through 2025, with the price expected to reach a yearly average of US$3,210, a record high.
What’s behind the shift in investor sentiment?
Up until the start of 2025, investor sentiment remained low, particularly in western markets where exchange-traded funds (ETFs) saw outflows for much of the year. It wasn’t until October, as the price of gold approached the US$2,800 mark, that ETF inflows in the US and Europe began to gain positive momentum.
Significant purchases by central banks in Asia, the Middle East, and Eastern Europe provided essential pricing support for gold behind the price gains in 2024. Overall, central banks added a record 1,086 metric tons throughout the year.
This buying was driven by countries aiming to diversify their monetary holdings away from the US dollar, as gold serves as a non-liability-bearing reserve asset. The shift in monetary policy has gained attention over the past several years, especially after Russia’s invasion of Ukraine and growing concerns over US overreach following the country’s actions to cut Russia off from the global banking system and restrict the use of the US dollar.
Investors also noted the persistent tensions between Russia and Ukraine, along with fears that the Israel–Gaza conflict could escalate into a broader regional war, which further influenced sentiment in favour of gold as a haven asset.
Geopolitics, uncertainty provide additional price support in 2025
The underlying global drivers have persisted into early 2025, accompanied by new tailwinds for the gold market.
These include the chaos caused by US trade policy, which has created a rift between the world’s largest economy and key trading partners, notably Canada, Mexico, and China. Tariffs have heightened the expectation of a trade war that could affect supply chains and future trade agreements.
The severity, permanence, and outcomes of these measures have only just begun to be felt in the market. US market data registered a slight uptick in inflation numbers for May, and the US Federal Reserve suggested that uncertainty played a role in its decision to maintain interest rates at its last meeting on May 6-7.
Policies enacted by the Trump administration since the beginning of the year have led to a slowdown in global economic growth and have even raised the spectre of a recession as the tariffs threaten to reverse global central banks’ fight against inflation.
In addition to US foreign policy, its ballooning debt continues to erode confidence in the US dollar as the global reserve currency. The current US debt sits around US$37 trillion. The Trump administration pledged to tackle growing debt by cutting government spending through new initiatives like the Department of Government Efficiency.
However, a new spending bill that would essentially extend Donald Trump’s Tax Cuts and Jobs Act would reduce federal income by US$4.5 billion, with minimal decrease in spending to offset this loss.
The overall sustainability of the US economy has raised significant concern among investors, particularly as expectations suggest that Trump’s policies will worsen the debt crisis in the US. This has led to considerable instability in US and global equity markets since the start of the year, resulting in increased inflows into gold and gold-backed securities.
Supply and demand outlook
High prices are causing significant shifts in market demand, leading Metals Focus to predict a net decline of 9 percent in 2025, with total tonnage falling to 4,246 metric tons from the 4,669 metric tons recorded in 2024.
Leading the way is jewellery, the largest demand segment, which is projected to decrease by 16 percent in 2025, dropping from 2,011 metric tons in 2024 to 1,696 metric tons, with India and China contributing the most substantial declines.
In India, a shift towards lighter weight and lower karat pieces is expected to accelerate, while in China, high prices, weak consumer sentiment, and a sluggish economy will impact demand there.
In other countries, jewellery demand is likely to be affected by high prices, low consumer confidence, and economic uncertainty.
Gold supply and demand.
Chart via Metals Focus.
Additionally, central banks are expected to slow their pace of buying, with Metals Focus suggesting an 8 percent decline to 1,000 metric tons, down from the record 1,089 metric tons purchased the previous year.
However, these declines will be offset by increases in other sectors.
Net physical demand is predicted to rise by 2 percent to 1,218 metric tons from 1,191 metric tons in 2024 as more investors will be drawn to gold to diversify their portfolios amid economic uncertainty and geopolitical tension.
The expectation is that much of the increase will be driven by Chinese investment, followed by a recovery in European markets. Conversely, the US may experience some decline as investors there seek to take profits while gold continues to trade near record-high prices.
Gold supply is projected to see modest growth in 2025, with Metals Focus forecasting a 1 percent increase to 3,694 metric tons from the 3,661 metric tons recorded in 2024. Higher output is anticipated globally, with the exceptions of Asia, Oceania, and the Commonwealth of Independent States.
A significant contributor is a 19 percent increase in North American output as Artemis Gold’s (TSXV:ARTG,OTCQX:ARGTF) Blackwater mine, B2Gold’s (TSX:BTO,NYSE:BTG) Goose Project, and Calibre Mining’s (TSX:CXB,OTCQB:CXBMF) Valentine mine come online. Similarly, Central and South America are expected to see several new mines begin operations in 2025, resulting in a 23 percent increase in regional output.
The firm expects recycling to remain stable, despite predictions that gold prices will reach record highs for the remainder of 2025.
Metals Focus attributes this stability to weak retail destocking in China, which corresponds with low demand for jewellery. In the West, recycling is anticipated to be affected by near-market stock depletion and increased exchange rates of old for new jewellery in price-sensitive markets.
Furthermore, producer debt obligations must be addressed alongside periods of high capital expenditures for certain producers, which is anticipated to result in heightened hedging activity by year-end.
Investor takeaway
Overall, Metals Focus predicts a strong year for gold prices, driven by a global macro environment characterized by trade wars, economic uncertainty, and geopolitical tensions.
While higher prices may reduce discretionary spending on gold products, investors are turning to the gold market to diversify their portfolios, further contributing to a rise in gold prices in 2024 and 2025.
However, elevated prices will likely benefit producers who have spent recent years finding operational efficiencies and offsetting cost increases from a heightened inflationary environment. This situation has led to higher margins and a healthy balance sheet in 2024, which Metals Focus believes is likely to continue into 2025.
Although exploration activities faced a global downturn in 2024, there were notable exceptions. Metals Focus noted that mining data firm Opaxe recorded a 10 percent decrease in global exploration reports in 2024. However, Canada, Australia, and the US made up 70 percent of the total updates, indicating a preference for politically stable jurisdictions.
Investors in the gold market may benefit from paying attention to these trends, as producers aim to expand mining operations or seek new deposits to replenish depleting resources.
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Securities Disclosure: I, Dean Belder, own shares of Calibre Mining.
