The Conversation (0)
Hot Chili Limited (ASX: HCH) (TSXV:HCH) (OTCQX: HHLKF) ("Hot Chili" or the "Company") is pleased to announce encouraging drill results that confirm the potential for further resource growth at the Cortadera copper-gold resource, the centrepiece of the Company’s low-altitude, Costa Fuego copper- gold project in Chile.
Highlights
- New drill assay results from the Cortadera copper-gold resource in Chile confirm significant mineralisation outside of the current Cuerpo 1 mineralised envelope – increasing the potential for future Mineral Resource expansion
- Standout results include:
- 270m grading 0.5% CuEq* (0.4% Copper (Cu), 0.1g/t Gold (Au)) from surface (CRP0202D)
including 114m grading 0.7% CuEq (0.6% Cu, 0.1g/t Au) from 70m depth, - 84m grading 0.4% CuEq (0.4% Cu) from 336m depth downhole (CORMET001)
including 26m grading 0.6% CuEq (0.6% Cu, 0.1g/t Au) from 374m depth.
- 270m grading 0.5% CuEq* (0.4% Copper (Cu), 0.1g/t Gold (Au)) from surface (CRP0202D)
- Results pending for three additional drill holes (including CRP0201D) that are testing the depth potential of copper-gold mineralization below Cuerpo 1
- Completion of first-pass drill programme across new AMSA landholding, results pending for fifteen reverse circulation drill holes
- Compilation of results and planning underway for second-pass drill programme on new AMSA landholding expected to commence in the coming weeks
CRP0201D (390m depth downhole, located below Cuerpo 1 resource extent) intersecting 2% chalcopyrite-pyrite sulphide mineralisation and porphyry B-veining within strongly biotite altered hornfels, assay results pending.
Cortadera’s Mineral Resource comprises three porphyry centres, which extend from surface over a strike extent of 2.3km. Cortadera’s two eastern porphyries have been defined to vertical depths up to 1.3km, however, drilling across the western-most porphyry (Cuerpo 1) had previously not intersected higher grade mineralisation (+0.3% CuEq) below 220m depth prior to 2023’s drill programme.
New drill results now confirm that higher grade mineralisation (+0.3% CuEq) extends and remains open at depth below Cuerpo 1 ahead of a planned Mineral Resource update for the second half of 2023.
New Results Confirm Extension to Mineralisation at Cuerpo 1
In 2022, the Company recorded an end-of-hole drill result (CORMET001, 6m grading 0.6% Cu from 354m depth) from a development study geotechnical drill hole (see Announcement released 29th April 2022) located below the Mineral Resource envelope for Cuerpo 1.
Over the past two months, the Company has extended diamond drill hole CORMET001, and completed a further five drill holes below Cuerpo 1. Initial assay results confirm a significant extension to mineralisation below the current Mineral Resource, intersecting mineralised porphyry (early- and intra-mineral) up to 300m below the Indicated Mineral Resource for Cuerpo 1.
Complete results have been received for three of six holes completed, and only partial results for two diamond holes (CRP0201D and CRP0202D) and one reverse circulation RC hole (CRP0203). Significant intersections recorded to date include:
- 270m grading 0.5% CuEq (0.4% Cu, 0.1g/t Au) from surface (CRP0202D1)
including 114m grading 0.7% CuEq (0.6% Cu, 0.1g/t Au) from 70m depth, or including 60m grading 0.9% CuEq (0.8% Cu, 0.1g/t Au) from 110m depth - 54m grading 0.5% CuEq (0.4% Cu, 0.1g/t Au, 55ppm Mo) from surface (CRP0201D1)
- 84m grading 0.4% CuEq (0.4% Cu) from 336m (CORMET0012)
including 26m grading 0.6% CuEq (0.6% Cu, 0.1g/t Au) from 374m depth. - 256m grading 0.3% CuEq (0.3% Cu) from 192m depth (CRP0200D)
including 36m grading 0.5% CuEq (0.5% Cu, 0.1g/t Au) from 210m depth,
and including 74m grading 0.4% CuEq (0.4% Cu) from 374m depth
1Partial result reported, currently awaiting assays for remaining intervals.
2Note that this intersection includes an interval from 336m to 350m previously reported in April 2022.
The Company looks forward to the return of the remaining drillholes from this program in the coming weeks.
Drilling CRP0201D from the Cortadera core yard, targeting Cuerpo 1 extension at depth February 2023 (results pending)
First-Pass Drilling Completed Across Western Cortadera (AMSA Landholding)
A first-pass drill programme, comprising sixteen RC drill holes for 4,116m, is complete across three porphyry targets within the recently secured AMSA landholding (see announcement dated 13th January 2023). These holes are located along the western extent of the Cortadera copper-gold Mineral Resource and results for fifteen of the sixteen holes are pending.
Drilling was primarily shallow (less than 300m depth) and focussed on defining the extent of Cortadera’s fourth porphyry (Cuerpo 4).
The Company confirmed significant copper mineralization associated with Cuerpo 4 in February with first results from diamond hole LCD001 (see announcement dated 23rd February 2023), which recorded 120m grading 0.5% CuEq* (0.4% Cu, 0.2g/t Au from 22m depth down-hole to end of hole. Importantly, this wide intersection also included 38m grading 1.0% CuEq* (0.8% Cu, 0.4g/t Au) from 22m depth, or 18m grading 1.3% CuEq* (1.0% Cu, 0.5g/t Au) from 32m depth.
Once all assay results have been received and reviewed, the Company and Antofagasta Minerals (AMSA) will plan a second-pass drill programme to follow-up the initial results of this programme as part of the 6,000m drill commitment to the option agreement (see announcement dated 28th November 2022).
The Company looks forward to receiving further results in the coming weeks.
Click here for the full ASX Release
This article includes content from Hot Chili 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.
HCH:AU
Empire Metals Limited Announces Drilling Outlines Large, High-Grade Zone
- Selected exceptional intercepts (>6% TiO2), include:
- 44m @ 7.87% TiO2 from surface (AC25TOM159)
- 50m @ 7.84% TiO2 from 4m (AC25TOM130)
- 54m @ 7.41% TiO2 from surface (AC25TOM118)
- 98m @ 7.05% TiO2 from 2m (RC25TOM062)
- 98m @ 7.05% TiO2 from 2m (RC25TOM068)
- Large, high-grade central core identified averaging circa 6% TiO2 across a continuous 3.6km strike length
- Nearly two thirds of all drillholes averaged > 4% TiO2, with over 90% exceeding a 2% cut-off.
Shaun Bunn, Managing Director, said:"These results confirm the exceptional scale and grade of titanium mineralisation at Thomas. The continuity of high-grade mineralisation near surface is particularly exciting for future mine development. With assays received ahead of schedule, we can now accelerate resource modelling and move rapidly towards announcing our maiden MRE."
MRE Drilling Programme - Key Results
Since commencing the maiden drilling campaign at Pitfield on 27 March 2023 Empire has completed 382 drill holes for a total 32,265 metres (refer Figure 1) comprising:
- 17 Diamond drill holes for 2,704 m
- 140 Reverse Circulation (RC) drill holes for 18,764 m
- 225 Air Core (AC) drill holes for 10,797 m.
The latest May-June campaign comprised:
- 140 AC drillholes (6,360m) on a 400 x 200m grid, average depth 45.4m
- 40 RC drillholes (3,776m) within the AC grid, average depth 94.4m
Figure 1. Grey-scale magnetics overlain by airborne gravity data showing RC, AC and diamond drillhole collar locations and JORC Exploration Target areas.
During the campaign all drill holes were subsampled on a 2m interval, resulting in over 5,000 drill samples being collected, logged by our on-site team of geologists and then prepared for shipment to Intertek's Perth based analytical laboratory. The analytical assay results have now been received, showing continuous TiO2-rich mineralisation across the overall drillhole grid, which extends 5.2km by 2.6km and totals an area of 1,352 hectares (refer Figure 2).
The drilling has confirmed the presence of a large, high-grade central core at the Thomas prospect, this target being selected as the basis for the maiden MRE due to the extensive, thick and high-grade titanium mineralisation known to be hosted within the broad, in-situ weathered zone. Whilst over 90% of all drillhole sample assays show mineralisation well above a 2% TiO2 cut-off grade this central high-grade core, extends over 3.6km north-south, averages around 6% TiO2 (refer Table 1).
Table 1. Breakdown of drillhole assay results by average grade of drillhole and percentage of total drilling.
Significant analytical assay results for each drillhole above 6% TiO2 are reported in Table 2 further below.
Figure 2. RC and AC drill hole collar locations within the Thomas Prospect priority area.
Strategic Significance
The May-June campaign marked a major milestone in the development of Pitfield, laying the foundation for a globally significant MRE and enabling the identification of near-surface, high grade zones to support the development of mine planning and ore scheduling as part of upcoming economic evaluation studies.
Table 2. Significant Intercepts above 6% TiO2.
The Pitfield Titanium Project
Located within the Mid-West region of Western Australia, near the northern wheatbelt town of Three Springs, the Pitfield titanium project lies 313km north of Perth and 156km southeast of Geraldton, the Mid West region's capital and major port. Western Australia is a Tier 1 mining jurisdiction, with mining-friendly policies, stable government, transparency, and advanced technology expertise. Pitfield has existing connections to port (both road & rail), HV power substations, and is nearby to natural gas pipelines as well as a green energy hydrogen fuel hub, which is under planning and development (refer Figure 3).
Figure 3. Pitfield Project Location showing theMid-West Region Infrastructure and Services
Competent Person Statement
The technical information in this report that relates to the Pitfield Project has been compiled by Mr Andrew Faragher, an employee of Empire Metals Australia Pty Ltd, a wholly owned subsidiary of Empire. Mr Faragher is a Member of the Australian Institute of Mining and Metallurgy. Mr Faragher has sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration and to the activity being undertaken to qualify as a Competent Person as defined in the 2012 Edition of the 'Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves'. Mr Faragher consents to the inclusion in this release of the matters based on his information in the form and context in which it appears.
Market Abuse Regulation (MAR) Disclosure
Certain information contained in this announcement would have been deemed inside information for the purposes of Article 7 of Regulation (EU) No 596/2014, as incorporated into UK law by the European Union (Withdrawal) Act 2018, until the release of this announcement.
**ENDS**
For further information please visit www.empiremetals.co.uk or contact:
About Empire Metals Limited
Empire Metals is an AIM-listed and OTCQB-traded exploration and resource development company (LON: EEE) with a primary focus on developing Pitfield, an emerging giant titanium project in Western Australia.
The high-grade titanium discovery at Pitfield is of unprecedented scale, with airborne surveys identifying a massive, coincident gravity and magnetics anomaly extending over 40km by 8km by 5km deep. Drill results have indicated excellent continuity in grades and consistency of the mineralised beds and confirm that the sandstone beds hold the higher-grade titanium dioxide (TiO₂) values within the interbedded succession of sandstones, siltstones and conglomerates. The Company is focused on two key prospects (Cosgrove and Thomas), which have been identified as having thick, high-grade, near-surface, bedded TiO₂ mineralisation, each being over 7km in strike length.
An Exploration Target* for Pitfield was declared in 2024, covering the Thomas and Cosgrove mineral prospects, and was estimated to contain between 26.4 to 32.2 billion tonnes with a grade range of 4.5 to 5.5% TiO2. Included within the total Exploration Target* is a subset that covers the weathered sandstone zone, which extends from surface to an average vertical depth of 30m to 40m and is estimated to contain between 4.0 to 4.9 billion tonnes with a grade range of 4.8 to 5.9% TiO2.
The Exploration Target* covers an area less than 20% of the overall mineral system at Pitfield which demonstrates the potential for significant further upside.
Empire is now accelerating the economic development of Pitfield, with a vision to produce a high-value titanium metal or pigment quality product at Pitfield, to realise the full value potential of this exceptional deposit.
The Company also has two further exploration projects in Australia; the Eclipse Project and the Walton Project in Western Australia, in addition to three precious metals projects located in a historically high-grade gold producing region of Austria.
*The potential quantity and grade of the Exploration Target is conceptual in nature. There has been insufficient exploration to estimate a Mineral Resource and it is uncertain if further exploration will result in the estimation of a Mineral Resource.
This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact rns@lseg.com or visit www.rns.com.
Click here to connect with Empire Metals (OTCQB:EPMLF, AIM:EEE) to receive an Investor Presentation
What Was the Highest Price for Copper?
Why is copper so expensive in 2025? Higher copper prices over the past few years have largely been attributed to a widening supply/demand gap. The already tenuous copper supply picture was made worse by COVID-19 lockdowns, and as the world's largest economies seemingly began to emerge from the pandemic, demand for the metal picked up once again. Copper mining and refining activities simply haven’t kept up with the rebound in economic activity.
Now, global copper mine supply is tightening at a time when US President Donald Trump's tariffs are placing further strains on copper supply. In response, a new copper all time high was reached in July 2025. But what was the highest price for copper? The Investing News Network (INN) will answer that question, but first let’s take a deeper look at what factors drove the price of copper higher, as well as historical movements in the price of copper.
In this article
What key factors drive the price of copper?
Robust demand has long been one of the strongest factors driving copper prices. The ever-growing number of copper uses in everyday life — from building construction and electrical grids to electronic products and home appliances — make it the world’s third most-consumed metal.
Copper’s anti-corrosive and highly conductive properties are why it’s the go-to metal for the construction industry, and it's used in products such as copper pipes and copper wiring. In fact, construction is responsible for nearly half of global copper consumption. Rising demand for new homes and home renovations in both Asian and Western economies is expected to support copper prices in the long term.
In recent decades, copper price spikes have been strongly tied to rising demand from China as the economic powerhouse injects government-backed funding into new housing and infrastructure. Industrial production and construction activity in the Asian nation have been like rocket fuel for copper prices.
Additionally, copper’s conductive properties are increasingly being sought after for use in renewable energy applications, including thermal, hydro, wind and solar energy.
However, the biggest driver of copper consumption in the renewable energy sector is rising global demand for electric vehicles (EVs), EV charging infrastructure and energy storage applications. As governments push forward with transportation network electrification and energy storage initiatives as a means to combat climate change, copper demand from this segment is expected to surge.
New energy vehicles use significantly more copper than internal combustion engine vehicles, which only contain about 22 kilograms of copper. In comparison, hybrid EVs use an average of 40 kilograms, plug-in hybrid EVs use 55 kilograms, battery EVs use 80 kilograms and battery electric buses use 253 kilograms.
In 2024, EV sales worldwide increased by 25 percent over 2023 to come in at about 17.1 million units, and analysts at Rho Motion expect that trend to continue in the coming years despite some headwinds in the near-term. Already in the first five months of 2025, EV sales were up 28 percent over the same period in the previous year.
On the supply side of the copper market, the world’s largest copper mines are facing depleting high-grade copper resources, while over the last decade or more new copper discoveries have become few and far between.
The pandemic made the situation worse as mining activities in several top copper-producing countries faced work stoppages and copper companies delayed investments in further exploration and development — a challenging problem considering it can take as many as 10 to 20 years to move a project from discovery to production. In addition, delayed investments amid the pandemic will also have long-term repercussions for copper supply.
There have also been ongoing production issues at major copper mines, most notably the shutdown in late 2023 of First Quantum Minerals' (TSX:FM,OTC Pink:FQVLF) Cobre Panama mine, which accounted for about 350,000 MT of the world's annual copper production.
The International Energy Agency (IEA) is forecasting a 30 percent shortfall in the amount of copper needed to meet demand by 2035. “This will be a major challenge. It’s time to sound the alarm,” IEA Executive Director Fatih Birol said.
The supply shortage has increased the need for end users to turn to the copper scrap market to make up for the supply shortage. Sometimes referred to as “the world’s largest copper mine,” recycled copper scrap contributes significantly to supplying and balancing the copper market.
Eleni Joannides, Wood Mackenzie's research director for copper, told INN by email at the end of Q4 2024 that there is recognition of the underinvestment in copper exploration, but she sees a new dawn emerging for the sector.
“We are seeing signs this could change. Much of the growth over the last five years has come from brownfield expansions rather than greenfield/new discoveries," she said. "Technology will likely help increase the chance of discovery, and broadly I would say that policymakers are now more supportive of mineral exploration as the push to secure critical raw materials supply has moved up the agenda."
Joannides offered some examples of greenfield projects in the pipeline: Capstone Copper’s (TSX:CS,OTC Pink:CSCCF) Santo Domingo in Chile, Southern Copper’s (NYSE:SCCO) Tia Maria in Peru and Teck Resources' (TSX:TECK.A,TECK.B,NYSE:TECK) Zafranal in Peru.
How has the copper price moved historically?
Taking a look back at historical price action, the copper price has had a wild ride for more than two decades.
Sitting at US$1.38 per pound in late January 2005, the copper price followed global economic growth up to a high of US$3.91 in April 2008. Of course, the global economic crisis of 2008 soon led to a copper crash that left the metal at only US$1.29 by the end of year.
Once the global economy began to recover in 2011, copper prices posted a new record high of US$4.58 per pound at the start of the year. However, this high was short-lived as the copper price began a five year downward trend, bottoming out at around US$1.95 in early 2016.
Copper prices stayed fairly flat over the next four years, moving in a range of US$2.50 to US$3 per pound.
20 year copper price performance.
Chart via Macrotrends.
The pandemic’s impact on mine supply and refined copper in 2020 pushed prices higher despite the economic slowdown. The copper price climbed from a low of US$2.17 in March to close out the year at US$3.52.
In 2021, signs of economic recovery and supercharged interest in EVs and renewable energy pushed the price of copper to rally higher and higher. Copper topped US$4.90 per pound for the first time ever on May 10, 2021, before falling back to close at US$4.76.
Also affecting the copper price at that time was expectations for higher copper demand amid supply concerns out of two of the world’s major copper producers: Chile and Peru. In late April 2021, port workers in Chile called for a strike, while in Peru presidential candidate Pedro Castillo proposed nationalizing mining and redrafting the country’s constitution.
In early May 2021, news broke that copper inventories were at their lowest point in 15 years. Expert market watchers such as Bank of America commodity strategist Michael Widmer warned that further inventory declines into 2022 could lead to a copper market deficit.
After climbing to start 2022 at US$4.52, the copper price continued to spike on economic recovery expectations and supply shortages to reach US$5.02 per pound on March 6. Throughout the first quarter, fears of supply chain disruptions and historically low stockpiles amid rising copper demand drove prices higher.
However, copper prices pulled back in mid-2022 on worries that further COVID-19 lockdowns in China, as well as a growing mortgage crisis, would slow down construction and infrastructure activity in the Asian nation. Rising inflation and interest hikes by the Fed also placed downward pressure on a wide basket of commodities, including copper. By late July 2022, copper prices were trading down at nearly a two year low of around US$3.30.
In the early months of 2023 the copper price was trading over the US$4 per pound level after receiving a helpful boost from continuing concerns about low copper inventories, signs of rebounding demand from China, and news about the closure of Peru's Las Bambas mine, which accounts for 2 percent of global copper production.
However, that boost turned to a bust in the second half of 2023 as China continued to experience real estate sector issues, alongside the economic woes of the rest of the world. The price of copper dropped to a low for the year of US$3.56 per pound in mid October.
Elevated supply levels kept copper trading in the US$3.50 to US$3.80 range for much of Q1 2024 before experiencing strong gains that pushed the price of the red metal to US$4.12 on March 18.
Those gains were attributed to in part to tighter copper concentrate supply following the closure of First Quantum Minerals' Cobre Panama mine, guidance cuts from Anglo American (LSE:AAL,OTCQX:AAUKF) and declining production at Chile’s Chuquicamata mine. In addition, China’s top copper smelters announced production cuts after limited supply led to lower profits from treatment and refining charges.
BHP's (ASX:BHP,NYSE:BHP,LSE:BHP) attempted takeover of Anglo American also stoked fears of even tighter global copper mine supply. These supply-side challenges continued to juice copper prices in Q2 2024, causing a jump of nearly 29 percent from US$4.04 per pound on April 1 to a then all-time high of US$5.20 by May 20, 2024.
What was the highest price for copper ever?
The price of copper reached its highest recorded price of US$5.959 per pound, or US$13,137.75 per metric ton, on July 24, 2025. It hit this peak during intra-day trading before closing the day at US$5.88. The red metal’s price surged more than 17 percent since the start of July to its new all time high. Read on to found out how the copper price reached those heights.
Why did the copper price hit an all-time high in 2025?
After starting 2025 at US$3.99 per pound, copper prices were lifted in Q1 by increasing demand from China’s economic stimulus measures, renewable energy and artificial intelligence (AI) technologies and stockpiling brought on by fear of US President Trump’s tariff threats.
At the time, Trump had said the US was considering placing tariffs of up to 25 percent on all copper imports in a bid to spark increased domestic production of the base metal.
In late February, he signed an executive order instructing the US Commerce Department to investigate whether imported copper poses a national security risk under Section 232 of the Trade Expansion Act of 1962. The price of copper reached a new high price of US$5.24 per pound on March 26 as tariff tensions escalated.
Trump's tariff talk sparked yet another copper price rally to set its new record high price in early July when he announced he plans to impose a 50 percent tariff on all imports of the red metal, and it moved higher towards the end of the month in anticipation of them entering effect.
However, copper's price plummeted from its heights on July 31 following the reveal that tariffs would not be imposed on imports of raw or refined copper, instead targeting semi-finished copper products.
Looking at the bigger picture, copper’s rally in recent years has encouraged bullish sentiment on prices looking ahead. In the longer term, the fundamentals for copper are expected to get tighter as demand increases from sectors such as EVs and energy storage. A May 2024 report from the International Energy Forum (IEF) projects that as many as 194 new copper mines may need to come online by 2050 to support massive demand from the global energy transition.
Looking over to renewable energy, according to the Copper Development Association, solar installations require about 5.5 MT of copper for every megawatt, while onshore wind turbines require 3.52 MT of copper and offshore wind turbines require 9.56 MT of copper.
The rise of AI technology is also bolstering the demand outlook for copper. Commodities trader Trafigura has said AI-driven data centers could add one million MT to copper demand by 2030, reports Reuters.
Where can investors look for copper opportunities?
Copper market fundamentals suggest a return to a bull market cycle for the red metal in the medium-term. The copper supply/demand imbalance also presents an investment opportunity for those interested in copper-mining stocks.
Are there any copper companies on your radar? If you’re looking for some inspiration, head on over to INN's articles on the top copper stocks on the TSX and TSXV, the biggest copper stocks on the ASX, and our list of 27 advanced US copper projects to watch.
If you're looking to diversify your portfolio with other investment options, check out copper ETFS and ETNs or copper futures contracts. Investor and author Gianni Kovacevic told INN in a December 2024 interview that one of the ways he is playing copper under Trump's second term is with copper stocks such as Coppernico Metals (TSX:COPR), Entree Resources (TSX:ETG,OTCQB:ERLFF) and Horizon Copper (TSXV:HCU,OTCQX:HNCUF).
This is an updated version of an article first published by the Investing News Network in 2021.
Don’t forget to follow us @INN_Resource for real-time news updates!
Securities Disclosure: I, Melissa Pistilli, hold no direct investment interest in any company mentioned in this article.
Editorial Disclosure: The Investing News Network does not guarantee the accuracy or thoroughness of the information reported in the interviews it conducts. The opinions expressed in these interviews do not reflect the opinions of the Investing News Network and do not constitute investment advice. All readers are encouraged to perform their own due diligence.