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Tartana Minerals Limited (ASX: TAT) (the Company), is pleased to advise that it has received assays and metallurgical testwork based on sampling the D15 metallurgical hole drilled in May this year. D15 hole was a diamond hole drilled at initially PQ size and decreasing to HQ size and drilled to 300 metres depth and was drilled parallel and below TRC098 which had previously intersected 77 m @ 0.62% Cu.
Highlights:
- Tartana D15 assays confirm broad zones of copper mineralisation including 76 m @ 0.60% Cu, 178 m @ 0.40% Cu or 221 m @ 0.35% Cu, all from 31 m depth downhole.
- Excellent copper recoveries (89%) to saleable copper concentrate when testing a sample that was below the resource grade average.
- Bulk Sample Tomra ore sorting results indicate that using this process will result in a 72% grade increase and recover 71% of the contained copper.
- Mineralisation trends indicates the presence of a higher grade zones (1 million tonnes @ 0.82% Cu) enabling the potential for a high grade starter pit with the remaining resource at 8.5 million tonnes @ 0.38 % Cu which can be upgraded if required.
- The results form part of a Scoping Study which will investigate options for third party processing and/or installation of a copper sulphide crushing, milling and flotation plant or a combination of both. This is separate from the current copper sulphate pentahydrate production which is ongoing.
The hole was successfully completed on 13th May 2024. The assay and metallurgical data have now been received and as discussed below, have returned positive results which can be incorporated into a Scoping Study which will also consider processing options. These options include third party processing and/or installation of a copper sulphide crushing, milling and flotation plant and which may be a combination of both.
Tartana Primary Copper Mineralisation
The Company has previously advised the presence of primary copper (chalcopyrite) mineralisation below the Tartana pit floor and in early 2023 reported 45,000 tonnes of contained copper resource to 130 m depth (see ASX release dated 9 February 2023). The details are outlined in Figure 1.
Figure 1. (a) Oxide, transitional and primary (fresh) resource estimation for the Tartana open pit using inverse distance estimation and a 0.2% Cu cutoff grade. (b) Primary copper mineralisation from drillhole D15.
The resource grade and tonnage for the total primary and transitional resources at different cut-off grades are presented in Figure 2.
Figure 2. Transition and primary resources at different cut-off grades (Reported 9th February 2023)
The Company has designed a drilling programme with a target of increasing the current resource to greater than 100,000 tonnes of contained copper which includes drilling to test mineralisation below 130 m depth and also shallower mineralisation on the periphery of the resource.
However, prior to embarking on this drilling campaign, in May 2024 the Company drilled a metallurgical test hole (D15). This was a diamond hole drilled with large diameter core commencing with PQ size and then reducing to HQ core to increase the recovered core sample. It was drilled to 300 metres depth and was drilled parallel and below TRC098 which had previously intersected 77 m @ 0.62% Cu although D15 was drilled beyond the edge of the existing resource. The purpose of the hole was to:
- Test mineralisation trends including continuity downdip from TRC098 and other nearby holes and beyond the existing resource.
- Check assay grade variability between chips from the earlier RC drilling and diamond drill core.
- Inspect geological features such as lithologies, bedding trends and structural logging.
- Provide an adequately sized sample for flotation and recovery testwork to produce a saleable copper concentrate.
- Provide a large bulk sample for testing for Tomra ore sorting
The hole was successfully drilled and completed on 13th May 2024. An outline of the findings is presented below.
Figure 3. Drilling of DD15 in May 2024.
Click here for the full ASX Release
This article includes content from Tartana 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.
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Tartana Minerals
Investor Insight
Tartana Minerals is a new copper producer with strong cash flow and a substantial exploration footprint in a tier 1 mining jurisdiction. Tartana Minerals is creating shareholder value through investment in increasing its existing copper, zinc and gold resources and accelerating exploration of key projects within its highly prospective exploration portfolio. Tartana Minerals presents a compelling investment against a strong macroeconomic environment for copper.
Overview
Tartana Minerals (ASX:TAT) is a copper, gold, silver and zinc, producer, explorer and developer in Far North Queensland. Its flagship project is the 100 percent owned Tartana copper and zinc project which comprises four mining leases located north of Chillagoe. The company’s business model has involved refurbishing an existing heap leach - solvent extraction – crystallisation plant which is located on the Tartana mining leases. The refurbishment and commissioning of this plant is now completed and the company is producing copper sulphate pentahydrate which is sold to offtaker, Kanins International. Copper sulphate is priced on a premium plus percentage of the LME copper price and provides investors with leverage to anticipate increasing copper prices.
The company, formerly known as R3D Resources, changed its name to Tartana Minerals in April 2024. Tartana Minerals is based in Sydney, Australia.
Tartana Minerals has reported the following resources:
- 45,000 tonnes of contained copper at 0.45 percent copper in combined inferred and indicated resources in the Tartana open pit and northern oxide zone
- 39,000 tonnes of contained zinc at 5.29 percent zinc in inferred resources in the Queen Grade project, also located on the Tartana mining leases, and
- 415,000 oz contained gold at 0.34 g/t in inferred resources at Mountain Maid – subject to a mining lease application.
These copper, zinc and gold resources remain open at depth and along strike and the company has designed drilling programs to expand these resources. In particular, the copper mineralisation and potentially the gold mineralisation have scope to be upgraded through ore sorting.
However, the refurbished heap leach – solvent extraction – crystallisation plant utilises existing copper in the ponds and the heaps and these copper sources will be replenished when we commence mining from the open pit.
Copper sulphate contains 25 percent copper metal and payment is based on the LME copper price for the preceding month plus a premium. It is one of the few forms of saleable copper where the copper content receives the full LME price.
Sprinklers operating on the lower heap. Note the presence of copper (blue).
Tartana Minerals completed the acquisition of Queensland Strategic Metals with drilling planned to commence in 2025 that includes the Daisy Bell tin-tungsten project where historical drilling and our mapping have identified a potentially tin-rich zone.
Company Highlights
- Tartana Minerals is producing copper sulphate pentahydrate from its heap leach – solvent extraction – crystallisation plant in Chillagoe with a 100 percent offtake agreement with Kanins International.
- Copper sulphate is priced at a premium plus a percentage of the LME copper price, providing exposure to the booming copper market
- With copper, zinc and gold resources in separate projects and all within granted or soon to be granted mining leases, the company is investigating processing options which can potentially utilise available infrastructure.
- Near-term catalysts include targeted drilling programs to increase the JORC resource and expand on metallurgical test work, increasing the resource grade and estimate
- With the copper sulphate plant fully commissioned and in production, the company is now accelerating its exploration activities. The company has a range of prospects from advanced brownfields projects near existing historical mines to many prospects containing ‘ore grade’ surface mineralisation which have not been tested at depth.
- The company’s exploration portfolio includes the Beefwood/Bulimba, Bellevue, Dimbulah, Cardross and Maid projects. The exploration team is focused on target generation, particularly with the addition of critical minerals within its existing tenure and elsewhere.
Exploration
The Chillagoe region of Far North Queensland is highly prospective with the discovery and development of a number of key projects over the last few decades including Red Dome (2.5 Moz gold), Mungana (1.2 Moz gold), and King Vol (250 kt zinc). These deposits occur along the Palmerville Fault in a similar location to the Tartana Mining leases.
The mining leases at Tartana contain copper, zinc and gold mineralisation but the company also has significant projects which are both east and west of the Palmerville Fault. In the west it has the Cardross and Mountain Maid copper-gold projects and further north it has the Beefwood project. Mountain Maid has gold resources mentioned above and which are open to the south and at depth while the company is finalising a maiden copper resource for the Cardross project.
The Beefwood project comprises a buried geophysical target and surface sampling has recovered samples grading up to 180 g/t gold with no apparent source. Drilling is planned to test this target in the current dry season.
In the east of the Palmerville Fault, the company has the Bellevue/Dry River project, the OK South project and the Dimbulah Porphyry project, all copper projects with historic copper mines and prospects. Like many parts of Far North Queensland, historical exploration has not been systematic and thorough despite many promising expressions of surface mineralisation.
At the Nightflower project, Tartana has upgraded its exploration target after reviewing its earlier estimation, in light of the recent increases in the antimony price. Nightflower is a high-grade silver-lead deposit with previously overlooked significant antimony credits. Nightflower exploration target includes 2.75 Mt @ 364 g/t silver equivalent for 32 Moz silver equivalent to 5.36 Mt @ 270 g/t silver equivalent for 47 Moz silver equivalent (the exploration target is conceptual in nature only and there is no guarantee that further exploration will define a resource). Drilling is now being planned to test the target and upgrade previously identified mineralisation to JORC 2012 reporting standards.
Tartana’s exploration team comprises experienced exploration geologists with supporting cash flow from their copper production, they expect to be able to drill the most promising targets in the short term.
Strong Macroeconomic Environment for Copper
Overall, the macroeconomic environment for copper remains strong. The LME three-month copper price hit US$5.24/lb on May 17, the highest since March 7, 2022, driven by a weaker US dollar, Chinese property stimulus measures, and a short squeeze on the Chicago Mercantile Exchange futures market.
In the near-to-mid term, China’s demand for refined copper is expected to grow, due to better-than-expected performances from key consumer segments, including the power grid, solar installations and electric vehicle and air conditioning appliance sales. On the supply side, the copper concentrate market is expected to remain in a significant deficit due to the estimated delay in the Cobre Panama mine restart but will be partially offset by the higher projected production from smelters in China. As a result, we see further demand growth and supply tightening for the copper market as positive for base metal equities to maintain significant leverage to increase prices.
Management Team
Jihad Malaeb – Chairman
Jihad Malaeb is an experienced entrepreneur across a number of industries, including hospitality and construction, as well as having significant experience in mineral exploration and mining operations – both as an active investor and company director. He currently owns and operates a portfolio of hospitality businesses and real estate across Australia, which have been established over the past 30 years. Malaeb was previously a non-executive director of Critical Resources (ASX:CRR), where he helped steer CRR as one of its largest shareholders and as a board member.
Dr. Stephen Bartrop - Managing Director
Steve Bartrop’s professional experience spans more than 30 years covering periods in both the mining industry and financial sector. With a geology background, Bartrop has worked in exploration, feasibility and evaluation studies and mining in a range of commodities and in different parts of the world. In the financial sector, he has been involved in research, corporate transactions and IPOs spanning more than 20 years, including senior roles at JPMorgan, Bankers Trust and Macquarie Equities.
Bruce Hills – Non-executive Director
Bruce Hills is an accountant and is currently an executive director of Breakaway Investment Group, which operates the Breakaway Private Equity Emerging Resources Fund. Hills is a director of a number of unlisted companies in the mining and financial services sectors including The Risk Board and Stibium Australia. Hills has 35 years’ experience in the financial sector including 20 years in the banking industry primarily in the areas of strategy, finance and risk.
Dr. Alistair Lewis – Non-executive Director
Dr. Alistair Lewis is a successful entrepreneur and highly experienced medical doctor with over 40 years’ experience. For the past 10 years, Lewis has been involved in the management of mining and exploration companies. In 2017, Lewis established Oosen Lewis Mining in North Queensland. He financed the aggregation of a substantial portfolio of gold, tin, tungsten and antimony assets and instigated subsequent extensive exploration programs. These assets now form part of the QSM portfolio.
Michael Thirnbeck – Independent Non-executive Director
Michael Thirnbeck is an experienced geologist with over 25 years in managing numerous mineral development projects in Papua New Guinea, Indonesia and Australia. He has been a member of the Australasian Institute of Mining and Metallurgy since 1989 and holds B.Sc (Hons.) degree from the University of Queensland.
Shuyi (Kiara) Wang – Non-executive Director
Shuyi (Kiara) Wang was appointed a director of Tartana Minerals on July 17, 2024. Wang is an accomplished, emerging leader with a strong academic and professional background. She holds a Bachelor of Arts majoring in Philosophy from The University of Melbourne and is currently pursuing a Juris Doctor at the prestigious Melbourne Law School.
Copper, gold, silver and zinc, producer, explorer and developer in Far North Queensland, Australia
OPINION — Goldenomics 101: Follow the Money
By Darren Brady Nelson
As an economist, I, perhaps somewhat sadly, have many economist friends. One of them recently alerted me to a post on X that was even a shock to me in the toxic 2020s. That being: “Almost all political donations by Fed employees go to one party. The Fed is already politicized.”
The post had a link to the data supporting this assertion, which was published at OpenSecrets. They are a “501(c)3” devoted to: “tracking money in US politics and its effect on elections and public policy.” Their theme is appropriately “Follow the Money,” as it is for this story.
Political money contributions, since 2016, from those at the Fed, range between 92 to 93 percent for Democrats and 8 to 9 percent for Republicans. As Public Choice economics teaches, it is crucial to “Follow the Money” in politics. Austrian and Chicago schools of economics teach the same for gold.
Gold pricing 101
Gold pricing is often characterized as being driven by “fear and uncertainty,” at least in the short run, including geopolitical fears like war and economic uncertainties such as recession. It is also typically recognized to be an “inflation hedge,” in the long run anyway.
Gold is an asset with a price determined in a 24/7/365 global auction, most often quoted per troy ounce, in the world’s reserve currency of US dollars. New supply plays an unusually small role compared to almost all other commodities, goods or services. Thus, highest bid wins.
Perhaps none of these things about gold, and its price, are new nor surprising. But what might be, despite the end of the gold standard in 1971 and legalization of gold investment in 1974, is that gold is still a shadow currency to fiat ones, especially US dollar, in the "always run."
The annual gold price from 1960 to 2024 is displayed below, as sourced from the World Bank. Rises include: late 1970s; late 2000s; and mid 2020s. Slides include: early 1980s; late 1990s; and early 2010s. Overall growth was: Sum 555 percent; Ave 8.7 percent; Max 98 percent; Min -24 percent; and CAGR 6.8 percent.
Money supply 101
Gold is the inflation hedge, precisely because it is shadow currency. Money supply is the inflation source, precisely because it is fiat currency. As Chicago economist Milton Friedman wrote in Money Mischief (1994): “In the modern world, inflation is a printing-press phenomenon.”
There are multiple money supply measures, such as M0, M1, M2 and M3. M1 includes paper and coin currency held by the general public as well as liquid bank deposits (e.g. checking accounts). M3 includes M1, plus less liquid bank deposits (e.g. savings accounts) as well as “repos.”
Austrian economist Robert Murphy details in Understanding Money Mechanics (2021) just how the Fed’s printing, Treasury bonds and bank loans create US money supply, through open market operations. Since 2008 and 2020, the Fed has expanded to buying and selling just about anything.
Speaking on behalf of the Fed, and all major central banks, the Bank of England wrote in Money Creation in the Modern Economy (2014): “(B)ank lending creates deposits. At that moment, new money is created. (This is) ‘fountain pen money,’ created at the stroke of bankers’ pens(.)”
Annual M1 and M3 money supply from 1960 to 2024 are displayed below, as sourced from the OECD. M3 starts to take off from the mid 1990s. Both blast off in the early 2020s, M1 in part due to redefinition. Combined growth was: Sum 533 percent; Ave 8.3 percent; Max 126 percent; Min -6.4 percent; and CAGR 7.4 percent.
Gold inflation 101
Christian economist Gary North points out in Honest Money (2011) that businesses have three choices in the face of money inflation: A) profit deflation; B) price inflation; C) quality shrinkflation. Investors have a fourth: D) gold inflation. A, B, and C are all bad options. D is good.
The chart below shows cumulative annual growth of gold versus M1 and M3. Gold performs and protects against both M1 and M3 from 1974 to 2019, even in 2001, but not against M1 from 2020 to 2024. In 2019, gold had a 150 percent lead on M1 and 92 percent on M3. By 2022, it shrunk to -110 percent and 80 percent.
Cumulative yearly growth (percent).
Sources: OECD and World Bank.
A 2020 regression study found: “When the Federal Reserve increases money supply by 1%, gold prices increase by 0.94%.” A 2023 academic paper: “Confirms a long-term relationship between gold price and US M2.” Note that M1’s 2021 redefinition has now made it nearly identical to M1.
Period yearly change (percent).
Sources: OECD and World Bank.
However, the authors of Austrian School for Investors (2015) wrote: “Gold does not correlate with the rate of inflation as such, but with the rate of change of the inflation rate. In order to buttress this hypothesis, we calculated the regression depicted in (the chart below).”
Source: Austrian School for Investors: Austrian Investing between Inflation and Deflation.
In conclusion, as per my Wokenomics 101 (2023) ghost blog, money inflation by: “increasing demand puts upward pressure on price and quantity and downward pressure on quality.” That puts upward pressure on: nominal CPI and GDP statistics; as well as real gold investment and price.
Inflation doesn’t harm all. It helps some. They are the “Bootleggers and Baptists,” as Public Choice economist Bruce Yandle dubbed them in 1983. Bootleggers are crony capitalists, politicians and bureaucrats whose inflated revenue outpaces costs. Baptists are the “useful idiots.”
Thus, “Follow the Money” back to the “inflationistas” of: Big Business; Big Government; and Big Banks. All gain supernormal profits from easy money: one, making more money; two, collecting more money; and three, creating more money. Also, “Follow the Money” when it comes to gold.
And, sadly, there is one policy that is always bipartisan; print more money. But, gladly, gold will always win.
About Darren Brady Nelson
Darren Brady Nelson is chief economist with Fisher Liberty Gold and policy advisor to The Heartland Institute. He previously was economic advisor to Australian Senator Malcolm Roberts. He authored the Ten Principles of Regulation and Reform, and the CPI-X approach to budget cuts.
Pacgold: Advancing the Alice River Gold Project in Northern Queensland with Tier 1 Discovery Potential
Pacgold (ASX:PGO) is an Australian gold exploration company advancing the high-potential Alice River Gold Project in Northern Queensland. Led by a technically driven and experienced team with proven success across exploration, resource development, and capital markets, Pacgold is applying a systematic, discovery-focused approach to unlock the project’s value.
The company holds a dominant 377 sq km land package, including eight mining leases, along the highly prospective Alice River Fault Zone (ARFZ) — a major structural corridor interpreted to host an intrusion-related gold system analogous to globally significant deposits such as Fort Knox (USA) and Hemi (WA).
The Alice River Gold Project is a large-scale, greenstone-hosted gold system located in Northern Queensland, centered along the regionally significant Alice River Fault Zone (ARFZ). The project covers 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 the focus of systematic exploration using modern techniques, offering significant untapped discovery potential.
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.
This Pacgold profile is part of a paid investor education campaign.*
Click here to connect with Pacgold (ASX:PGO) to receive an Investor Presentation
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.
Tartana Minerals Investor Kit
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