The Conversation (0)
A large and significant target for porphyry copper-gold mineralisation has been identified at Impact Minerals Limited’s (ASX:IPT) 100% owned Arkun Project located 150 km east of Perth in the emerging mineral province of southwest Western Australia (Figure 1).
- A large and significant target for porphyry copper mineralisation has been identified in soil geochemistry data and Mobile Magneto-Telluric (MMT) data at the Caligula Prospect.
- A 5 km by 1 km soil geochemistry anomaly contains the key metal assemblage of copper- silver-cobalt+/-tellurium-bismuth-molybdenum, all indicators of porphyry copper mineralisation such as is found at Boddington and Calingiri in the same region of Western Australia. Gold assays are expected in February.
- The geochemistry anomaly coincides with numerous conductors identified in the MMT data that may represent disseminated or massive sulphides.
- Infill and extensional soil geochemistry surveys, together with a detailed interpretation of the MMT data, are underway to define the extent of Caligula and identify specific drill targets more fully.
- A follow-up aircore drill programme is to be undertaken as soon as practicable, which will also include the recently discovered Hyperion and Swordfish REE prospects.
The newly named Caligula prospect, initially identified in roadside and subsequent follow-up soil geochemistry surveys (Anomaly D: ASX Release 9th August 2023), has been significantly enhanced by the presence of several significant conductors within the geochemistry anomaly that may represent disseminated or massive sulphides.
The conductors were identified in recently acquired helicopter-borne Mobile Magneto-Telluric (MMT) data from one of the first surveys of this cutting-edge technology to be flown in Australia.
Caligula adds to Impact’s previously reported large Rare Earth Element soil geochemistry anomalies identified at Hyperion, located 15 km to the west, and Horseshoe, located 20 km to the east, and emphasises the significant exploration potential for a range of battery and strategic metals at the Arkun project (Figure 4 and ASX Releases 4th January 2024 and 1st June 2023).
Impact Minerals’ Managing Director, Dr Mike Jones, said, “The discovery of the Caligula Prospect is yet another significant and exciting breakthrough in our exploration at Arkun following the recent discovery of the Hyperion and Swordfish Rare Earth Element Prospects. It is one of the first of the many geochemical and geophysical targets we have at the project where we have actually been able to define the size and scale of the anomalies more fully and, given we have at least a dozen more similar areas to follow up, I am confident of more significant anomalies to come at Arkun. We are working towards a maiden drill programme as quickly as possible, and we will aim to cover as many targets as possible, including Hyperion and Swordfish. We are very encouraged by our results so far.”
Figure 1. Location and regional geological setting of Impact’s Arkun and other projects shown in blue in the emerging mineral province of southwest Western Australia. Significant nickel deposits are shown in orange, lithium deposits in green and gold deposits in yellow.
Soil Geochemistry Results
The soil geochemistry results have defined an area of anomalous copper-in-soils that extends over about 5,000 metres north-south and up to at least 2,000 metres east-west. It is open to the east and the southwest (Figure 2 and Figure 4). The copper is associated with anomalous silver and cobalt and, in the southern part of the anomaly, also has a strong association with bismuth, tellurium and lesser molybdenum (Figure 2). Maximum and minimum values for the metals are given in Table 1.
This metal assemblage is characteristic of metals associated with porphyry copper deposits and this is encouraging for future exploration.
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This article includes content from Impact Minerals, 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.
IPT: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.
