
October 02, 2024
Chariot Corp Limited (ASX:CC9) (“Chariot” or the “Company”) today announces that it has revised its strategy for the Black Mountain hard rock lithium project in Wyoming U.S.A. (“Black Mountain”) and will shift from exploring for a large-scale resource to testing the viability of establishing a smaller-scale “pilot mine” at Black Mountain (“Pilot Mine”), with the goal of supplying spodumene concentrate to several lithium hydroxide refineries under construction in the southwestern United States.
HIGHLIGHTS:
- NEW STRATEGY: Chariot has revised its strategy for Black Mountain and now envisions a ”Pilot Mine” at Black Mountain in Wyoming, U.S.A., that could rapidly produce spodumene concentrate to capitalize on the growing lithium supply deficit in the U.S. market
- RESOURCE DEFINITION TARGET: Phase 2 drilling aims to define a high-priority, small-scale lithium resource (minimum JORC (2012) Indicated category) to underpin the Pilot Mine and establish the foundation for future larger-scale resource definition
- PHASE 2 DRILL PROGRAM: Chariot will conduct a reverse circulation drilling program at Black Mountain, drilling a total of up to 43 holes and up to 4,300 metres of total drilling (which may be completed in stages through the balance of 2024 and early 2025)
- METALLURGICAL TESTING: Chariot has approximately 200 kg of mineralized HQ diamond drill core in storage in Wyoming which will be transported to Perth for metallurgical testing by an experienced Perth-based metallurgical laboratory facility
- URGENT SUPPLY NEEDS: U.S. lithium demand is projected to surge by 2030, creating an urgency for new domestic supply sources
- WYOMING’S STRATEGIC ADVANTAGE: Wyoming’s small-mine permit system offers a pathway for the establishment of a pilot mine
- COST-EFFICIENT MODULAR PLANT DESIGN: The contemplated modular plant design is expected to reduce upfront costs and offer flexibility to scale up rapidly
- LONG-TERM VISION: The Pilot Mine strategy could provide short-term cash flow and potentially could optimize the development of larger-scale mining operations in the future
The following factors relating to the Black Mountain Project render it particularly suitable for the establishment of a Pilot Mine:
1) Indications of near-surface lithium mineralization at Black Mountain makes it suitable for a shallow, open-pit Pilot Mine.
2) Wyoming’s advantageous small-mine permit system offers a pathway for small mine permits that does not impose limits on the mineral volume which can be extracted but rather places annual limits on the mining activities to 10 acres (4.05 hectares) of disturbance and 35,000 cubic yards (26,760 cubic metres) of overburden removal (refer Part 3 of this announcement).
3) Black Mountain’s proximity to U.S. lithium hydroxide refineries currently under construction in the southwestern United States is expected to provide a geographic advantage in marketing product extracted from the Pilot Mine.
1. Target Small-scale Lithium Resource Definition
The Black Mountain Phase 2 drilling program (“Phase 2 Drilling Program”) will be completed during the coming months within the 5 acre disturbance limit applicable under the existing “Notice of Intent” level drill permit. The Phase 2 Drilling Program will seek to:
1) Quickly and cost-effectively define a small-scale lithium resource (at a minimum JORC (2012) “Indicated” category level of confidence) to support the construction of a Pilot Mine (“Small-scale Lithium Resource”).
2) Advance the understanding of mineralization and geology to identify drilling targets for further exploration of the project and delineation of a resource to support future large-scale mining.
The Phase 2 Drilling Program will be focused on the two southern pegmatite outcrops (Figure 1) which exhibit high fractionation (see Chariot’s ASX announcements dated 2 February 2024 and 20 August 2024) and contain spodumene at surface.
A previous drilling program conducted by the Company has already shown at and near-surface lithium mineralisation in these areas (see Chariot’s ASX announcement dated 2 February 2024).
ERM (see Part 4 of this announcement below) has assisted in the development of the Phase 2 Drilling Program. It will consist of up to 43 holes, totaling up to 4,300m of total drilling depth. The drilling method utilized will be small-format reverse circulation (”RC”) drilling, which is a proven method for quick and cost-effective drilling with a minimal disturbance footprint.
As part of its revised strategy for Black Mountain, the Company is replacing the previously announced drilling plans (see Chariot’s ASX announcements dated 19 June 2024) with the Phase 2 Drilling Program.
The Company is in discussions with a drilling company and will commence drilling as soon as an RC drill rig and crew can be redeployed from their current projects.
Figure 1: 2024 RC Drill Plan
Figure 2: Black Mountain pegmatite intersection in BMDDH23_01 from 10.5m (34.5ft.) to 13.7m (45ft.) showing some of the spodumene mineralization (See Chariot’s ASX Announcement dated 2 February 2024)
Figure 3: Black Mountain Drill Core sample from BMDDH23_01 – from 10.6m (See Chariot’s ASX Announcement dated 2 February 2024)
The Company notes that completion of the full Phase 2 Drilling Program will require additional funding. Discussions regarding potential fundraising are currently underway and the Company will provide further updates as details are finalised.
Click here for the full ASX Release
This article includes content from Chariot Corporation, 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.
CC9:AU
The Conversation (0)
27 March
Second Amendment to Black Mountain Purchase Option
26 March
Convertible Note Financing of up to A$2.0 Million
18 February
High-Potential WA Lithium & Gold Tenements Secured
31 January
Quarterly Activities/Appendix 5B Cash Flow Report
26 November 2024
Black Mountain Phase 2 Program has Commenced
12h
Inside Billionaire Gina Rinehart's Key Mining Investments (Updated 2025)
Australian billionaire Gina Rinehart has become a formidable force in the global mining industry.
After taking the helm of her father’s iron ore mining firm Hancock Prospecting in 1993, Rinehart embarked upon a diversification strategy that has vastly expanded her resource empire. Now Australia’s richest person, Rinehart has investments in many of the world’s most strategic commodities such as lithium, rare earths, copper, potash and natural gas.
One of those investments is Arafura Rare Earths (ASX:ARU,OTC Pink:ARAFF), which even in a low price environment for rare earths managed to secure nearly AU$1.5 billion in debt financing in mid-2024 to advance its Nolans project in the Northern Territory. With a 10 percent equity stake, Rinehart’s Hancock Prospecting is Arafura's largest shareholder.
In addition to Arafura, entrepreneur Rinehart’s investment portfolio also contains other ex-China, green-transition-focused companies such as Australian lithium firm Liontown Resources (ASX:LTR,OTC Pink:LINRF), as well as rare earths producers MP Materials (NYSE:MP) and Lynas Rare Earths (ASX:LYC,OTC Pink:LYSCF). Rinehart’s role in the acquisition of Azure Minerals’ Andover lithium project in Western Australia alongside lithium giant SQM (NYSE:SQM) also made headlines.
In this article
- Who is Gina Rinehart?
- How did Gina Rinehart get rich?
- What mining companies does Gina Rinehart own?
- Where does Hancock Prospecting mine iron?
- Gina Rinehart’s iron ore investments
- Gina Rinehart’s lithium investments
- Gina Rinehart’s rare earths investments
- Gina Rinehart’s copper investments
- Gina Rinehart’s oil and gas investments
- Gina Rinehart’s potash and agriculture investments
- FAQs for Gina Rinehart
Who is Gina Rinehart?
Gina Rinehart is an Australian iron ore magnate and the executive chair of Hancock Prospecting, as well as the richest person in Australia and one of the world’s richest women. Rinehart is the daughter of Australian mining mogul and Hancock Prospecting founder, the late Lang Hancock. As the current executive chair of Hancock Prospecting, Rinehart won the inaugural Lifetime Achievement Award from CEO Magazine in 2019.
Rinehart was appointed as an Officer of the Order of Australia in 2022 for her “distinguished service to the mining sector, to the community through philanthropic initiatives, and to sport as a patron.”
How did Gina Rinehart get rich?
Gina Rinehart inherited Hancock Prospecting after her father’s passing in 1992. The following year, Gina Rinehart’s company acquired the Roy Hill tenements. Centering the massive project as the cornerstone of the company, Hancock Prospecting has greatly benefited from the iron ore market boom that began in the early 2000s.
Today, Roy Hill is Australia’s largest iron ore mine, producing 60 million to 70 million tonnes of iron ore per year. Success at Roy Hill has made Hancock Prospecting Australia’s most valuable private company, worth an estimated AU$15.6 billion.
As with many of the world’s most successful billionaires, Gina Rinehart has developed an investment strategy based on strategic partnerships as well as diversification to mitigate risk and build value. Under her leadership, Hancock Prospecting Pty Limited (HPPL) as well as the HPPL Group of companies has expanded into some of the world’s most economically important markets, such as real estate, agriculture, energy and critical metals.
For the 2024 fiscal year, Rinehart's Hancock Prospecting reported a bumper profit of AU$5.6 billion, up 10 percent from the previous year.
What mining companies does Gina Rinehart own?
Through her company Hancock Prospecting, Gina Rinehart owns interest in mining companies across many sectors, including iron ore, lithium, rare earths, copper, oil and gas, as well as potash. While much of her investment portfolio is focused on Australia and ASX companies, Rinehart is actively strengthening the geographical diversification of her investments.
In recent years, Rinehart has made a series of key investments in mining companies, especially targeting critical metals projects in Germany, Brazil, Ecuador and the United States. These include exploration-stage firms such as Titan Minerals (ASX:TTM) and Azure Minerals as well as producers such as Atlas Iron and MP Materials.
Where does Hancock Prospecting mine iron?
Vehicles hauling ore at Roy Hill iron ore mine.
Photo of Roy Hill iron ore mine via Roy Hill.
Hancock Prospecting’s Roy Hill and Hope Downs iron ore mines are located in the resource rich Pilbara region of Western Australia.
Roy Hill has attracted strategic partnerships with major global enterprises: Marubeni (TSE:8002) has a 15 percent equity stake, POSCO Holdings (NYSE:PKX,KRX:005490) has a 12.5 percent stake and China Steel (TPE:2002) has a 2.5 percent stake. The minority partners purchase a combined 28.75 million tonnes of iron ore annually from Roy Hill’s production.
In September 2024, Hancock Prospecting got the green light for its AU$600 million McPhee iron mine located about 100 kilometres north of the Roy Hill mine after a long approval process. The McPhee iron mine is expected to produce around 10 million tonnes of the metal each year over an estimated 15 year mine life. First production is expected to kick off next year, and ore will be transported by road trains to Roy Hill for processing and blending. The goal is to improve the larger mine's product mix and sustain its production volumes.
The Hope Downs iron ore complex is another of Australia’s largest iron ore projects. A 50/50 joint venture partnership with Rio Tinto (ASX:RIO,NYSE:RIO,LSE:RIO), Hope Downs hosts four open-pit mines and has an annual production capacity of 47 million tonnes. Hope Downs has also been the subject of a more than decade-long civil dispute in a Western Australian court over royalties, put forth by the descendants of Lang Hancock's business partner Peter Wright as well as Rinehart’s own children.
Gina Rinehart’s iron ore investments
Gina Rinehart’s iron ore investments in Western Australia extend beyond Roy Hill and Hill Downs to its subsidiary Atlas Iron’s three producing mines and a pipeline of development projects, as well as an earn-in agreement on Legacy Iron Ore (ASX:LCY) and Hawthorn Resources’ (ASX:HAW) Mt Bevan project through its subsidiary Hancock Magnetite Holdings.
Rinehart’s Hancock Prospecting acquired Atlas Iron in 2018 through a AU$427 million deal that turned out to be dirt cheap as the company would go on to deliver AU$1.5 billion in revenues over the next three years alone.
Today, Atlas Mines operates the Mt Webber, Sanjiv Ridge and Miralga Creek mines. Production from these mines in its fiscal year ended June 2023 led to a AU$222 million dividend payment for Rinehart’s Hancock Prospecting.
At Mt Bevan, as part of its earn-in agreement, Hancock completed a prefeasibility study (PFS) for a 12 million tonne per year high-grade magnetite project in July of 2024. The PFS incorporated a mineral resource estimate totalling 1,291 million tonnes, which was completed by Atlas, and delineates a capital cost of AU$5 billion to develop the potential Mt Bevan mine.
Completion of the PFS increased Hancock’s stake in the JV ownership from 30 percent to 51 percent with Legacy now holding 29.4 percent and Hawthorn, 19.6 percent.
Like iron, coal is another essential material in steel manufacturing. To this end, Rinehart is also pursuing an investment in a past-producing metallurgical coal mine in Alberta, Canada. Hancock Prospecting subsidiary Northback Holdings is the owner of the proposed Grassy Mountain steelmaking coal project in the province’s Crowsnest Pass region.
Exploration licenses for the Northback project were greenlighted by Alberta regulators in May 2025.
Gina Rinehart’s lithium investments
Gina Rinehart's lithium investments include Azure Minerals’ (ASX:AZS) Andover lithium project, Liontown Resources, Delta Lithium (ASX:DLI) and Vulcan Energy Resources (ASX:VUL). The majority of her lithium investments came in a flurry in 2023 and 2024.
In June 2023, Rinehart’s Hancock Prospecting signed a separate joint venture earn-in agreement for the Mt Bevan magnetite project discussed above, this time for the lithium, nickel and copper mineralization at the project. The agreement will similarly see Hancock able to earn a 51 percent interest by completing certain milestones.
In September 2023, Rinehart made headlines when she took a position in Liontown Resources and then rapidly increased the position to 19.9 percent over the following month. This allowed Hancock, which was now Liontown's largest shareholder, to effectively block Albemarle’s (NYSE:ALB) accepted takeover of the smaller lithium company.
However, Liontown’s stock took a hit as the economics for its near-production Kathleen Valley lithium project in Western Australia were affected by high inflation and low lithium prices. Ultimately, in January 2024, Albemarle decided to sell off its 4 percent stake in Liontown Resources. The lack of any further moves or comment by Rinehart in relation to Liontown Resources has led to speculation she may be waiting for the right opportunity to buy up the lithium company at a discount.
Kathleen Valley entered open-pit production in late July 2024, and is expected to produce approximately 500,000 tonnes per year of spodumene concentrate per year. In April of this year, the operation became Australia's first underground lithium mine when it commenced production from its Mount Mann deposit. Liontown plans to fully transition production to the underground mine in its fiscal 2026.
Albemarle's Liontown acquistion wasn't the only lithium bid Rinehart blocked in October 2023. As is her strategy, Rinehart scooped up an 18.9 percent stake in Azure Minerals after SQM announced its intention for a total takeover of the company and its Andover lithium project in the West Pilbara region of Western Australia. This story had a different ending, though, as Hancock Prospecting instead joined the lithium giant in a AU$1.7 billion deal to become a co-owner of the exploration-stage Andover project, which also hosts nickel, copper and cobalt mineralisation. The deal closed in May 2024.
Shortly after its Liontown and Azure moves last year, Hancock Prospecting continued investing in Western Australia's lithium prospects when it participated in a AU$70.2 million fundraising for Delta Lithium in November 2023. The proceeds of the fundraising will help Delta Lithium to fund the development of its Mt Ida lithium-gold project, which is adjacent to Hancock's Mt Bevan joint venture project. As of November 2024, Hancock Prospecting owns 10.65 percent of Delta Lithium.
Rinehart has made lithium investments outside of Australia as well. Looking further afield to Germany, with a 7.5 percent stake, Hancock Prospecting is the second largest shareholder in Vulcan Energy and its flagship Zero Carbon lithium project in Germany’s Upper Rhine Valley, a milestone Rinehart's company reached after investing an additional AU$20 million in Vulcan, which made headlines in June 2024. The Zero Carbon project is slated to produce an initial 24,000 tonnes of lithium hydroxide by the end of 2025, targeting Europe’s electric vehicle manufacturing sector.
In November 2024, Vulcan Energy reached another major milestone with first production at its downstream lithium hydroxide optimisation plant, which is designed to produce lithium hydroxide and battery-grade lithium hydroxide monohydrate.
In May 2025, Vulcan commenced drilling on its first new geothermal energy-lithium well in Landau, Germany, as part of its Phase 1 Lionheart project. The site currently holds four production and re-injection wells and the company aims to add 24 more that will produce hot lithium brine. Vulcan plans to use the new production to increase its geothermal energy production and begin commercial lithium production.
Gina Rinehart’s rare earth metals investments
Facilities at MP Materials' Mountain Pass rare earths mine.
clayton harrison / Shutterstock
Through Hancock Prospecting, Gina Rinehart has made investments in some of the world’s most well known rare earth mineral producing companies — US-based MP Materials and Australia’s Lynas Rare Earths — as well as development-stage Arafura Rare Earths and exploration-stage Brazilian Rare Earths (ASX:BRE). Rinehart taking a position in these rare earths companies shows she is looking to capitalise on the significant need for these critical metals outside of China.
As mentioned in the introduction to this article, Rinehart’s Hancock Prospecting is the largest shareholder of Arafura Rare Earths, giving it a 10 percent stake in the advanced-stage Nolans project in the Northern Territory, Australia. Rinehart made the investment in December 2022.
In April 2024, Rinehart made two significant moves into the sector. The first came on April 9, when it was revealed that Hancock Prospecting had acquired a 5.3 percent stake in MP Materials, the second largest rare earths producer outside of China. The company’s California-based Mountain Pass mine is the only integrated rare earth mining and processing operation in North America.
Rinehart’s investment in MP Materials could later bring in “Roy Hill-type cash flow,” Dylan Kelly, head analyst at Terra Capital, told Australian Financial Review. “Anything that is producing and not China-aligned is highly strategic. These materials are very, very hard to make and there’s a lot of demand in making magnets for electric vehicles and wind turbines."
One week later, Rinehart’s Hancock Prospecting also took up a 5.82 percent interest in Lynas Rare Earths, the largest ex-China rare earths producer. The Australian rare earths miner produces the critical metals at its Mount Weld mine in Western Australia and ships the raw material to Malaysia for processing. Lynas is also ramping up processing at its Kalgoorlie rare earth processing facility in Australia, and building light rare earths processing facilities and a heavy rare earths separation facility in Texas, US.
Rinehart’s near simultaneous investments in both Lynas and MP Materials comes after merger talks between the two rare earths behemoths stalled in February 2024. There was speculation stirring that Rinehart’s participation could renew merger discussions, Reuters reported.
In November 2024, the mining mogul increased her position in MP Materials to 8.5 percent, further raising the possibility of a merger down the road. As for Lynas, she raised her stake to 7.14 percent in July 2024 and then 8.21 percent in January 2025.
Rinehart is also getting her foot in the rare earths door at the exploration level. In 2023, Rinehart’s Hancock Prospecting made a pre-IPO investment for a 5.85 percent share in Brazilian Rare Earths, which went on to list on the ASX in December of that year. The rare earth explorer is working its district-scale Rocha da Rocha rare earth asset in the state of Bahia, Brazil. The province is highly prospective for both heavy and light rare earths, with grades of over 40 percent total rare earth oxides found. Brazilian Rare Earths is working to complete an updated JORC mineral resource estimate.
Gina Rinehart’s copper investments
Gina Rinehart’s copper investments are centered on Ecuador’s Andean copper-gold belt, and include explorer Titan Minerals and Ecuador's state-owned Empresa Nacional Minera (ENAMI).
Ecuador has seen a rush of major mining companies taking up positions in key copper and gold projects in recent years, placing Hancock Prospecting in the company of Barrick Mining (TSX:ABX,NYSE:GOLD), Zijin Mining (HKEX:2899) and Anglo American (LSE:AAL,OTCQX:AAUKF).
Rinehart’s Ecuadorian copper investments are in line with her shift toward the critical metals necessary for the green transition and her strategy to expand the global footprint of her mining empire.
Hancock Prospecting subsidiary Hanrine Ecuadorian Exploration and Mining has been in the region since 2017, and has continued to make more investments. In March 2024, Hancock Prospecting subsidiary Hanrine Ecuadorian Exploration and Mining acquired a 49 percent stake in six mining concessions for AU$186.4 million. The deal sees it partner with state mining company ENAMI for the concessions, which surround the stalled Llurimagua copper-molybdenum project in Northern Ecuador.
In late April 2024, Ecuador’s constitutional court nixed appeals by ENAMI and its partner in the Llurimagua project, Chile’s state-owned CODELCO, to review the March 2023 decision by Imbabura’s provincial supreme court suspending the environmental license for Llurimagua.
Shortly after the investment with ENAMI, Rinehart's Hanrine made another play in Ecuador by striking an earn-in agreement with Titan Minerals for up to an 80 percent ownership stake in the explorer’s Linderos copper-gold project contingent on up to AU$120 million in exploration spending. Linderos is an early-exploration stage project with the potential to host a large-scale copper porphyry system. Hanrine has made an initial investment of AU$2 million for a 5 percent stake.
Gina Rinehart’s oil and gas investments
Gina Rinehart’s oil and gas investments include private firms Warrego Energy in Western Australia and Senex Energy in Queensland.
In February 2023, Hancock Prospecting won a protracted bidding war for the then-public Warrego with Warrego's joint venture partner Strike Energy (ASX:STX) at a price of AU$0.36 per share. Warrego and operator Strike Energy maintain their 50/50 joint venture on the West Erregulla onshore gas field within exploration permit EP 469 near Perth in Western Australia.
In mid-August 2024, the West Erregulla project received its production licence. During Phase 1, the project is expected to produce 87 terajoules per day.
As for Senex Energy, it is a joint venture between POSCO (50.1 percent) and Hancock Prospecting subsidiary Hancock Energy (49.9 percent) that holds the Atlas and Roma North natural gas developments in Queensland’s Surat Basin. The two JV partners acquired Senex in 2022, with Rinehart’s company putting up AU$440.89 million.
Senex Energy has embarked on a AU$1 billion expansion endeavor at Atlas and Roma North that will see 60 petajoules of natural gas delivered to Australia’s east coast market annually by the end of 2025. This figure represents more than 10 percent of the region’s demand. Regulatory approval for the expansion was finally received following an uphill battle with a Federal government more interested in renewable energy projects than the natural gas variety. Hancock Prospecting reported the first flows of gas production from the expansion field in late November 2024.
Rinehart once had a significant stake of nearly 20 percent in Lakes Oil, now Lakes Blue Energy (ASX:LKO), through subsidiary Timeview Enterprises. Timeview's stake in Lakes Blue Energy has been lowered in recent years, but it remains the company's fourth largest shareholder at 4.63 percent.
In late October 2024, Rinehart offered financial assistance to Mineral Resources (ASX:MIN,OTC Pink:MALRF), a diversified mining company with lithium, iron ore and oil and gas operations in Western Australia. Headed by another mining heavyweight, Chris Ellison, Mineral Resources (MinRes) is reportedly drowning in debt and embroiled in a tax evasion investigation. At that time, Hancock Prospecting agreed to a AU$1.13 billion buyout of MinRes' oil and gas projects in the Perth Basin and an exploration acreage in the Carnarvon Basin.
The 100 percent sale of two of MinRes' exploration permits to Hancock was completed in December 2024 for initial consideration of AU$780 million, with potential for up to AU$327 million depending on whether certain conditions and thresholds are met. The permits include the Moriarty Deep prospect and the Lockyer gas and Erregulla oil discoveries.
Separate to that sale, the two companies are also forming two 50/50 exploration joint ventures for MinRes' remaining permits in the Perth and Carnarvon Basins. Hancock will acquire 50 percent of the MinRes Explorer drill rig, which is the largest in Australia.
Gina Rinehart’s potash and agriculture investments
Gina Rinehart’s potash and agricultural investments center on Hancock Prospecting’s ownership interests in multiple premium cattle stations in Australia, and the company's royalty revenue generated from the Anglo-American-controlled Woodsmith potash project currently under construction in the United Kingdom.
With an original investment of AU$380.6 million in 2016 to then-owner Sirius Minerals, Hancock Prospecting has a 5 percent revenue royalty on the first 13 million tonnes of fertiliser produced from Woodsmith and 1 percent thereafter. Hancock also has a 20,000 tonne per year offtake option. The timeline for Rinehart’s royalty revenue has been pushed back, however, as Anglo is cutting spending at Woodsmith following BHP’s (ASX:BHP,NYSE:BHP,LSE:BHP) failed mega-merger with Anglo American.
Investor takeaway
With Gina Rinehart at the helm of Hancock Prospecting, the Roy Hill iron ore mine has generated stellar revenues. That wealth creation not only made her Australia's richest person, but has also built a powerful war chest from which Rinehart is expanding her mining empire.
Investors can take cues from her recent and future moves in the mining sector. Although she may be defensive toward renewable energy technologies encroaching on agricultural land, she understands the strategical importance of investing in critical metals for the green transition such as lithium, rare earths and copper.
FAQs for Gina Rinehart
How much is Gina Rinehart worth?
Gina Rinehart's net worth is reported to be AU$38.11 billion, maintaining her spot as the richest Australian, according to figures from the Australian Financial Review's Rich List 2025. However, her total wealth is down 6 percent over the previous year.
"Iron ore magnate Rinehart has topped the Rich List for the sixth year in a row, but the falling iron ore price has hit the valuation of her Hancock Prospecting, wiping around $2b off her estimated net worth," the list's authors explain.
What company does Gina Rinehart own?
Gina Rinehart owns Hancock Prospecting, a private company founded by her late father Lang Hancock. Originally an iron ore mining company, today the firm has strategic stakes in a wide-range of metals and commodities from lithium and rare earths to copper and agriculture, which are detailed in this article.
Can I buy shares in Hancock Prospecting?
While investors can't buy public shares in privately held Hancock Prospecting, they can take equity positions in the publicly traded stocks in which the company itself holds interest. Some of these stocks include Arafura Rare Earths (ASX:ARU,OTC Pink:ARAFF), Liontown Resources (ASX:LTR,OTC Pink:LINRF), MP Materials (NYSE:MP) and Lynas Rare Earths (ASX:LYC).
Does Gina Rinehart own Rio Tinto?
Although she has interest in many mining companies and the two companies share the Hope Downs joint venture, Gina Rinehart does not own mining giant Rio Tinto. Market Screener reports that Aluminum Corporation of China (SHA:601600) is its largest shareholder at 14.5 percent, followed by BlackRock (NYSE:BLK) and others at around 3 percent and below.
What does Gina Rinehart think about nuclear energy?
Gina Rinehart is pro-nuclear energy. During a speech at The Australian Bush Summit in 2023, she railed against the impact of wind and solar farms on much needed agricultural land in Australia. She suggested that nuclear energy offers a more viable solution for reaching the country's net zero targets.
Is Gina Rinehart the richest person in Australia?
Gina Rinehart is the richest person in Australia with a net worth of AU$38.11 billion. In 2025, she topped the Australian Financial Review's Rich List for the sixth consecutive year in a row. The next richest Australian, real estate developer Harry Triguboff, trails her at AU$29.65 billion.
Is Gina Rinehart the richest woman in the world?
Gina Rinehart is not the richest woman in the world. While she did rank as the world's ninth richest woman in 2024, as of March 2025, she is no longer in the top ten. The distinction of richest woman in the world goes to Walmart (NYSE:WMT) heiress Alice Walton. Rinehart previously held the title in 2012.
This is an updated version of an article first published by the Investing News Network in 2024.
Don't forget to follow us @INN_Australia for real-time news updates!
Securities Disclosure: I, Melissa Pistilli, hold no direct investment interest in any company mentioned in this article.
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16 June
Lithium Africa CEO Makes Case for Lithium Investing Amid Bear Market
The CEO of Lithium Africa is making a case for investing in lithium during the current bear market, saying recent moves by major players such as Rio Tinto (ASX:RIO,NYSE:RIO,LSE:RIO) indicate confidence in the market's longer-term potential.
“(Rio Tinto) is the second biggest miner of commodities on the planet. And late last year, they did the Arcadium Lithium transaction, which is the second largest transaction in corporate history, and they've picked lithium," Tyron Breytenbach said during an interview with the Investing News Network.
"Shortly after that, they followed on with a big, multibillion-dollar investment in Chile. Again, the commodity they picked was lithium."
Lithium Africa is advancing a portfolio of lithium exploration assets in Africa, and has established a strategic partnership with Ganfeng Lithium (OTC Pink:GNENF,HKEX:1772), a major producer of lithium battery products.
Breytenbach said Ganfeng sees the company’s potential to make a discovery and become a low-cost source of lithium. In return, Lithium Africa can take advantage of the capital and chemical expertise Ganfeng offers.
“We're planting the seeds now that investors are going to reap when the next (lithium) bull market comes back … And I think when the market comes back, we're going to be the leader in Africa,” he said.
Watch the full interview with Tyron Breytenbach, CEO of Lithium Africa, above.
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12 June
Rock Bottom: Strategic Window for Ground-level Lithium Investment in 2025
When lithium prices hit bottom, savvy investors know that’s exactly where the next big discovery begins — literally. Beneath the surface of global markets and remote exploration grounds, new opportunities are forming in the wake of a sharp price reset and renewed geopolitical urgency.
Macroeconomic and policy shifts in 2025 are creating ideal conditions for those willing to look past the headlines. While volatility in lithium prices has tempered short-term sentiment, the underlying demand trajectory remains strong. With governments reshaping supply chains to reduce reliance on China and accelerate the energy transition, lithium is emerging not only as a critical resource, but as a strategic investment theme with long-term upside.
For investors, this reset isn’t a retreat; it’s a rare chance to get in early, at ground level.
Critical metal for a low-carbon future
Lithium demand is being driven by structural, not cyclical, forces.
Global sales of electric vehicles are expected to reach 17 million units in 2025, up from just 6.6 million in 2021, according to a report from the International Energy Agency. At the same time, the rollout of renewable energy infrastructure has created a parallel boom in demand for lithium-ion batteries in stationary storage applications.
These trends have elevated lithium to the status of a strategic resource. The US, EU, Canada and Australia have all included lithium on their critical minerals lists, with policy frameworks and funding programs aimed at reshoring supply chains and reducing dependence on dominant producers such as China.
New landscape for investors
Three major forces are shaping the lithium market in 2025:
- Geopolitical realignments: China continues to dominate lithium refining and cathode production, but western economies are responding with policies that promote domestic and allied resource development. Africa, in particular, is emerging as a new frontier, offering significant untapped lithium reserves in relatively underexplored jurisdictions.
- Strategic consolidation: Major lithium producers are moving aggressively to secure future output. Rio Tinto's (ASX:RIO,NYSE:RIO,LSE:RIO) $6.7 billion acquisition of Arcadium Lithium, and SQM's (NYSE:SQM) joint ventures in Brazil and Australia reflect a renewed emphasis on long-term control of raw materials. These moves also signal confidence in lithium’s medium- and long-term pricing. Rio Tinto, in particular, remains “consistent in its belief in the long-term outlook for lithium,” according to a June 3, 2025, report from Reuters.
- Price volatility creates opportunity: Spot lithium prices experienced a steep drop in 2023 following the oversupply concerns post-2022 highs. But market watchers are now seeing signs of recovery as supply rationalizes and demand from automakers rebounds. For investors, downturns often mark the most opportune entry point — when high-quality assets are undervalued and underfunded.
Lithium Africa: A strategically aligned explorer
Amid this shifting landscape, junior exploration company Lithium Africa is capitalizing on timing, partnerships and geography. The company is focused on unlocking lithium potential across Africa, with an early focus on pegmatite-rich regions in Morocco, Zimbabwe, Côte d’Ivoire and Guinea — jurisdictions that are fast gaining attention as future pillars of global lithium supply.
Strategic partnership
One of Lithium Africa’s most distinctive value propositions is its technical and financial partnership with Ganfeng Lithium, one of the world’s largest lithium producers. Ganfeng brings deep chemical processing expertise and project development experience, providing critical de-risking support as Lithium Africa advances its early stage projects. Importantly, Ganfeng is matching every dollar raised by Lithium Africa — with $1 raised equating to $2 spent on exploration — an arrangement that reduces dilution, improves capital efficiency and signals external validation of project potential.
Raising capital at the bottom of the cycle
Unlike many juniors sidelined by the recent downturn, Lithium Africa is using the current market reset as a window of opportunity. The company has secured funding during the trough of the lithium cycle, allowing it to acquire prospective tenements at low cost and accelerate fieldwork, while competitors are cash-constrained or inactive. This countercyclical strategy is designed to generate value precisely when assets are overlooked by the broader market.
Efficient exploration for discovery-driven growth
Lithium Africa’s exploration model emphasizes efficiency. The company employs low-cost but technologically advanced geophysical and geochemical techniques to quickly evaluate and rank prospects before committing to intensive drilling campaigns. In regions like Zimbabwe — already home to several lithium occurrences — this approach allows for rapid advancement toward discovery. Should a world-class deposit be delineated, history shows that such a find is recognized and rewarded by both majors and markets, regardless of the broader cycle.
Africa's lithium frontier: Gaining global attention
Lithium Africa is part of a broader wave of explorers turning their attention to the continent. Companies such as Leo Lithium (ASX:LLL,OTC Pink:LLLAF) and Atlantic Lithium (ASX:A11,LSE:ALL,OTCQX:ALLIF) have drawn investor interest for their hard-rock projects in Mali and Ghana, respectively. Africa offers the geological potential, lower entry costs and increasing regulatory clarity that resource developers seek in a post-China supply chain strategy.
However, Lithium Africa’s differentiators — its timing, capital alignment and strategic partnership — set it apart in a competitive field.
Investor takeaway
The lithium market may be entering a phase of short-term volatility, but its long-term trajectory is defined by structural demand growth. For investors, the opportunity lies not just in producers, but in the well positioned explorers who can secure quality ground, deploy capital wisely and advance toward discovery with strong technical backing.
Companies like Lithium Africa, which align with geopolitical supply trends, partner with strategic industry leaders, and commit to efficient, high-impact exploration, offer a uniquely leveraged way to gain early exposure to the next chapter of global lithium supply.
This INNspired article is sponsored by Lithium Africa. This INNspired article provides information which was sourced by the Investing News Network (INN) and approved by Lithium Africain order to help investors learn more about the company. Lithium Africa is a client of INN. The company’s campaign fees pay for INN to create and update this INNspired article.
This INNspired article was written according to INN editorial standards to educate investors.
INN does not provide investment advice and the information on this profile should not be considered a recommendation to buy or sell any security. INN does not endorse or recommend the business, products, services or securities of any company profiled.
The information contained here is for information purposes only and is not to be construed as an offer or solicitation for the sale or purchase of securities. Readers should conduct their own research for all information publicly available concerning the company. Prior to making any investment decision, it is recommended that readers consult directly with Lithium Africaand seek advice from a qualified investment advisor.
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11 June
Leadership Streamlining and Cost Reductions
10 June
Outstanding High Grade REE Diamond Drill Results
10 June
Beneficiation Delivers 4,480ppm Lithium Clay Concentrate at Red Mountain Project, USA
Latest results reinforce ability to upgrade Red Mountain mineralisation
Astute Metals NL (ASX: ASE) (“ASE”, “Astute” or “the Company”) is pleased to report further positive results from the latest phase of beneficiation testwork for its 100%-owned Red Mountain Lithium Project in Nevada, USA. The results continue to strengthen the Project’s commercial development potential.
Key Highlights
- Follow-up Falcon C beneficiation testwork completed on diamond drill core samples from the Red Mountain Project.
- Sample upgraded from 3,245ppm to 4,481ppm Lithium.
- Successful removal of 51.8% of dense material and concurrent 38% increase in lithium grade.
- Reinforces the April 2025 results indicating that Red Mountain mineralisation may be upgraded using beneficiation.
- Attrition Scrubbing beneficiation testwork now underway for comparison with the Falcon testwork results.
- Leaching testwork to be undertaken on Falcon and Attrition Scrubbing products to confirm reduced acid consumptions.
Following on from the results announced on 22 April 2025, this second phase of Falcon Beneficiation testwork was designed to concentrate lithium-bearing clay and remove unmineralized gangue (waste) in order to decrease mass and increase lithium grade. In a mineral processing context, a reduction in tonnes and volume processed with an increased head-grade typically results in lower processing costs.
This second Falcon testwork program was conducted by Sepro Laboratories (Sepro) and utilised high- clay drill core samples from hole RMDD002 (which intersected 86.9m @ 1,470ppm Li from 18.3m4). This follow-up test was designed to establish how high-clay material performed using the Falcon method, for comparison with results from the previous test conducted on lower grade mineralisation from Red Mountain.
The latest result indicates a strong ability to upgrade mineralisation, achieving a reduction of sample mass by 51.8% with a concurrent increase in lithium grade of 38% (from 3,245 to 4,481ppm Li), with an overall 66.6% lithium recovery. These results compare favourably with the previous round of testwork, exhibiting both a greater upgrade in lithium and reduction in mass, with a substantial 43% reduction in calcium and carbon (interpreted as calcite removal) expected to result in a significant reduction in acid consumption. The Company has commissioned Attrition Scrubbing testwork – another method of beneficiation – for comparison with the Falcon results. Once complete, sample products from both the Falcon and Attrition Scrubbing tests will be assessed for acid consumption in future leachability tests.
Astute Chairman, Tony Leibowitz, said:“The demonstration of a commercial pathway to a lithium product is the natural complement to the establishment of a Mineral Resource. It is for this reason that Astute has actively advanced workflows for both exploration drilling and metallurgical testing at Red Mountain, in tandem. These positive results, which reinforce the previous results from the project, represent the systematic de-risking of what continues to emerge as an important US- based critical metals project.”
Figure 1. Clay-rich RMDD002 drill-core from 160-165ft (3,280ppm Li) used in Falcon beneficiation testwork.
Background
Located in central-eastern Nevada (Figure 4), adjacent to the Grand Army of the Republic Highway (Route 6), which links the regional mining towns of Ely and Tonopah, the Red Mountain Project was staked by Astute in August 2023.
The Project area has broad mapped tertiary lacustrine (lake) sedimentary rocks known locally as the Horse Camp Formation1. Elsewhere in the state of Nevada, equivalent rocks host large lithium deposits (see Figure 4) such as Lithium Americas’ (NYSE: LAC) 62.1Mt LCE Thacker Pass Project2 and American Lithium (TSX.V: LI) 9.79Mt LCE TLC Lithium Project3.
Astute has completed substantial surface sampling campaigns at Red Mountain, which indicate widespread lithium anomalism in soils (Figure 3) and confirmed lithium mineralisation in bedrock with some exceptional grades of up to 4,150ppm Li1,5.
A total of 19 RC and diamond drill holes have been drilled at the project to date for a combined 3,666m. Exploration drilling has been highly successful, with strong lithium mineralisation intersected in every hole for which assays have been received9.
Scoping leachability testwork on mineralised material from Red Mountain indicates high leachability of lithium of up to 98%, varying with temperature, acid strength and leaching duration, and proof-of- concept beneficiation testwork has indicated the potential to upgrade the Red Mountain mineralisation6,8.
About Beneficiation
The primary purpose of beneficiation is to optimise the value of mineralised material by separating unwanted waste material (gangue) from valuable minerals.
Testwork conducted to date at Red Mountain indicates that clay-hosted lithium mineralisation may be upgraded through beneficiation, which seeks to remove coarser grained material, such as particles of sand, that do not contain appreciable lithium8. Successful beneficiation can result in reduced reagent consumption, reduced plant wear and tear, and a reduced environmental footprint.
Click here for the full ASX Release
This article includes content from Astute Metals NL, 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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