First Quantum Files Updated Technical Report for Ravensthorpe

First Quantum Minerals Ltd. ("First Quantum" or "the Company") (TSX: FM) today filed an updated Technical Report for the Ravensthorpe Nickel Operations ("RNO") in Western Australia. The purpose of this Technical Report is to incorporate updates that reflect the recently completed Mineral Resource and Mineral Reserve estimates and to provide commentary on the status of operations, including recent development work being undertaken to bring the Shoemaker-Levy open pit mine into full production. The effective date for the Mineral Resource and Mineral Reserve estimates is December 31, 2021.

The updated RNO models for Halleys, Hale-Bopp, Shoemaker-Levy, Shoemaker-Levy North and Nindilbillup, incorporate recent drilling and metallurgical test work results. The Shoemaker-Levy deposit makes up 81% of the total RNO Mineral Resource, which remains the main focus for development, extension and mining for the years ahead.

Since the previous Technical Report ("RNO, 2012"), RNO has embarked upon several key upgrades to the processing operations. These include reduced water consumption, cyclone optimization for improved beneficiation as well as limestone ball milling. Additionally, RNO has finalized the required infrastructure for the Shoemaker-Levy mining operations, which includes offices, run-of-mine pads, heavy equipment workshops and laydown areas, power lines and raw water pipelines, and most significantly, crushing facilities and a 9 kilometer overland conveying system.

RNO is strategically positioned as a clean, sustainable source of nickel for electric vehicle batteries with industry-leading environmental credentials and a small carbon emissions footprint. RNO is self-sufficient with respect to power and water and will further reduce its reliance on diesel with the recently constructed overland ore conveying system.

LIFE OF MINE ("LOM") SCHEDULE

Mining activities commenced at Shoemaker-Levy in 2021. The LOM mining and production schedule highlights a 19-year mine life from January 2022 to the end of 2040. Production in the first five years is expected to be an average of 30,000 tonnes of nickel metal per annum and thereafter an average of 28,000 tonnes per annum. Cobalt production is approximately 1,000 tonnes of metal per annum. The overall LOM strip ratio (tonnes) is expected to be 1.06 to 1.

MINERAL RESOURCES

The updated RNO Mineral Resource estimate (Table 1) has benefited from recently completed drilling, improved quality in the applied density values as well as from results of metallurgical test work. Measured and Indicated Mineral Resources are hosted by the Halleys, Hale-Bopp, and Shoemaker-Levy deposits. The majority of Inferred the Mineral Resource is hosted by the Nindilbillup and Shoemaker-Levy North deposits. The block model estimates were depleted for mining activities completed to date and reported using a 0.3% nickel cut-off grade. Measured and Indicated Mineral Resource estimates increased by 15% when compared to previous ("RNO, 2012") Mineral Resource.

Table 1: Total RNO Mineral Resource statement as of 31st December 2021 (0.3% Ni cut-off). Mineral Resources are inclusive of Mineral Reserves.

Classification Million Tonnes (Mt) Ni (%) Co (%)
Measured 104.64 0.57 0.03
Indicated 120.17 0.55 0.03
Total Measured & Indicated 224.81 0.56 0.03
Inferred 68.26 0.52 0.02

Notes:

  • The tabled Mineral Resources reflect 100% of the in-situ grades and tonnes.
  • Mineral Resources that are not Mineral Reserves do not have a demonstrated economic viability as per the current reserve criteria.

MINERAL RESERVES

Mining will occur at Shoemaker-Levy over several phases starting in the south and progressively moving to the north. The Mineral Reserve (Table 2) is based on an average economic cutoff grade of 0.3% Ni, which accounts for a long-term nickel and cobalt price of US$8.00 per pound and US$30.00 per pound, respectively.

Table 2:   RNO Mineral Reserve statement as of 31st December 2021.

Classification Million Tonnes (Mt) Ni (%) Co (%)
Proven Reserve 91.40 0.57 0.03
Probable Reserve 86.60 0.56 0.03
Total In Pit Reserve 178.00 0.56 0.03
Total Stockpile 17.70 0.58 0.03

Notes:

  • The tabled Mineral Reserves reflect 100% of the in-situ reserve grades and tonnes.

RNO's Limonite and Saprolite nickel laterite ore is highly amenable to beneficiation through the rejection of coarse non-mineralised material. The Mineral Reserves average beneficiation uplift in nickel grade is 185% which results in an average nickel leach feed grade of 1.04%.

THE TECHNICAL REPORT AND QUALIFIED PERSONS

The Technical Report has been written to comply with the reporting requirements of the Canadian National Instrument 43-101: ‘Standards of Disclosure for Mineral Projects' of the Canadian Securities Administrators, which in turn complies with the Standards on Mineral Resources and Reserves of the Canadian Institute of Mining, Metallurgy and Petroleum (CIM Guidelines, 2019). The Technical Report and can be found through the Company's website or under the Company's profile at www.sedar.com.

The RNO Technical Report was prepared under the direction and supervision of the following Qualified Persons for the purposes of NI 43-101: David Gray (QP) BSc Hons (Geology), FAIG, Group Mine and Resource Geologist, FQM (Australia) Pty Ltd; Richard Sulway (QP) MAppSc (Geological data processing), BAppSc (Hons, Applied Geology), MAusIMM (CP), Consulting Geologist, FQM (Australia) Pty Ltd; Robert Stone (QP) BSc Hons (Ceng), ACSM, Technical Manager, FQM (Australia) Pty Ltd; and Anthony Cameron (QP) BEng (Mining), Grad Dip Bus, MComm Law, FAusIMM, Consultant Mining Engineer, Cameron Mining Consultants Ltd.

The scientific and technical information regarding the RNO Mineral Resource and Mineral Reserve estimates set out in this news release has been reviewed and approved by these respective Qualified Persons.

For further information, visit our website at www.first-quantum.com or contact:

Bonita To, Director, Investor Relations
(416) 361-6400 Toll-free: 1 (888) 688-6577
E-Mail: info@fqml.com


Primary Logo

News Provided by GlobeNewswire via QuoteMedia

FM:CA,FQVLF
The Conversation (0)
Copper wire.

Lobo Tiggre: Copper is My Highest-Confidence Trade for 2025 — Here's Why

Lobo Tiggre, CEO of IndependentSpeculator.com, gave the Investing News Network his updated thoughts on the US economy, as well as his outlook for gold, silver and uranium in 2025.

However, he said his highest-confidence trade for next year is copper.

"I think that it's easier to see — and highly likely to see — copper moving higher next year," Tiggre explained.

Keep reading...Show less
Large chunk of copper.

29Metals Shares Feasibility Study and Final Investment Decision for Gossan Valley Project

29Metals (ASX:29M) has announced a feasibility study and final investment decision for the Gossan Valley project at its Golden Grove volcanic-hosted massive sulphide mine in Western Australia.

The feasibility study is an update to the 2022 version of the document. It outlines production of 4,000 tonnes of copper and 20,000 tonnes of zinc annually at Gossan Valley over an initial mine life of seven years.

CEO James Palmer said the development of Gossan Valley is the "next logical development option" when it comes to moving forward at Golden Grove, which was first discovered in 1971.

Keep reading...Show less
Somerset Minerals Logo

Acquisition of High-Grade Copper Project Adjacent to White Cliff Minerals

Somerset Minerals Ltd (“Somerset” or the “Company”) (ASX:SMM) is pleased to advise that it has entered into a conditional agreement to acquire 100% of the issued capital of Sentinel Resources Pty Ltd (“Sentinel”), which, through its local subsidiary, holds the Coppermine Project (the “Project”) in Nunavut, Canada.

Importantly, the Coppermine Project hosts 1,055 km2 of the prospective Copper Creek Formation basalts, and is interpreted to include the strike extensions to White Cliff’s high priory targets of Vision, Stark, Thor and Rocket (Figure 2 & 3), with the prospectivity of the wider project area also supported by extensive surface sampling and historic exploration (Table 1). Importantly, Somerset holds the ground entirely around and along strike from White Cliff’s recently acquired Danvers prospect which contains a non-JORC or NI 43-101 resource of 4.16Mt @ 2.96% Cu.

Keep reading...Show less
US$100 bills.

Lundin Mining to Divest Neves-Corvo and Zinkgruvan Operations for US$1.52 Billion

Lundin Mining (TSX:LUN,OTC Pink:LUNMF) has entered a definitive agreement to sell its Neves-Corvo operation in Portugal and Zinkgruvan operation in Sweden to Boliden (STO:BOL) for up to US$1.52 billion.

The sale, announced by the company on Monday (December 9), will see Boliden acquire full ownership of Somincor, the company operating Neves-Corvo, as well as Zinkgruvan Mining Aktiebolag and its associated entities.

Lundin expects to receive upfront cash consideration of US$1.37 billion at closing, based on financial conditions as of August 31, 2024. Interest will accrue at 5 percent annually until the closing date.

Keep reading...Show less

Lundin Mining Announces Sale of Neves-Corvo and Zinkgruvan for Total Consideration of up to $1.52 Billion

Lundin Mining logo (CNW Group/Lundin Mining Corporation)

TSX: LUN) (Nasdaq Stockholm: LUMI) Lundin Mining Corporation ("Lundin Mining" or the "Company") announces today it has signed a definitive agreement to sell its Neves-Corvo operation in Portugal and Zinkgruvan operation in Sweden to Boliden AB (OM: BOL) ("Boliden") for up to $1.52 billion in total consideration (the "Transaction"). Unless otherwise stated, all numbers are presented in United States dollars.

News Provided by Canada Newswire via QuoteMedia

Keep reading...Show less
Business handshake.

Rio Tinto and Sumitomo Partner to Advance Winu Copper-Gold Project

Rio Tinto (ASX:RIO,NYSE:RIO,LSE:RIO) has signed a term sheet with Sumitomo Metal Mining (TSE:5713) for a joint venture to advance the Winu copper-gold project in Western Australia.

The partnership, announced on Wednesday (December 4), seeks to develop both companies’ exploration initiatives.

Sumitomo will acquire a 30 percent equity stake in the Winu project for US$399 million, including an initial payment of US$195 million and US$204 million in deferred considerations tied to project milestones and other conditions.

Keep reading...Show less

Latest Press Releases

Related News

×