ASX:CRL

Successful Springdale Graphite Optimisation Test Results

Comet Resources Ltd (Comet or the Company) (ASX:CRL) is pleased to provide the successful results of the final phase of specialist test work on natural flake graphite from its Springdale Graphite Project (Springdale) located in Western Australia. The results of optimisation work aimed at improving the yield in the production of spherical graphite (SPG) were highly successful. By classifying the material in an air classifier into fine and coarse fractions to separate the fines fraction prior to the production of the SPG, yield was improved from 30-40% in prior testing, to 60%, which is considered a good yield. Further, as less material was input into the process of spheronisation after the classifying stage was completed, the throughput increased and energy consumption was reduced.

In addition to the positive results from optimisation on yield, testing for tap density on the 15 micron SPG produced revealed that tap density had also increased. Prior testing results for tap density of the 15 micron SPG were 0.90kg/l, however on the material that was produced after use of the air classifier, tap density increased to 0.93kg/l, which is in line with generally accepted commercial specification for production of SPG to be used in the manufacture of battery anode material for use in lithium-ion batteries.

Further test work will be paused pending the completion of the proposed transaction with International Graphite (see CRL announcement of 27 October 2021), which is subject to shareholder approval at the Company’s Annual General Meeting scheduled to be held on Friday 17 December 2021 at 9:00 am (WST).

Highlights:

  • Further optimisation testing on yield improvements in the production of spherical graphite have been successful with yield increasing from 40% to 60%
  • Tap density of the 15 micron SPG produced also increased from 0.90kg/l to industry standard 0.93kg/l
  • Successful results highlight the amenability of Springdale product for use in commercial lithium-ion battery anode materials


Click here for the full ASX release

This article includes content from Comet Resources, licensed for the purpose of publishing on Investing News Australia. This article does not constitute financial product advice. It is your responsibility to perform proper due diligence before acting upon any information provided here. Please refer to our full disclaimer here.

CRL:AU
The Conversation (0)
International Graphite (ASX:IG6)

International Graphite Funding Deal with Comet Resources a Win-Win, Report Says

International Graphite’s (ASX:IG6) $1.5-million funding deal with major shareholder Comet Resources (ASX:CRL) resulted in a surge in IG6’s shares on March 13. The loan agreement was undertaken to address market speculation on the security of Comet’s shares in IG6, according to a news report from The West Australian.
Keep reading...Show less
Impact Minerals

Burrendong Minerals Limited IPO

Impact Minerals Limited (ASX:IPT) is pleased to announce that the Prospectus for an Initial Public Offering of Burrendong Minerals Limited (proposed ASX code: BIG) is now available at the following page on Impact’s InvestorHub:

https://impactminerals.com.au/burrendong-priority-offer and at https://www.burrendongminerals.com.au/

Keep reading...Show less
Vancouver with a push pin on map.

British Columbia Creates New Ministries for Energy and Mining

British Columbia (BC) has introduced two new ministries designed to focus on advancing its goals for clean energy and critical mineral development.

Premier David Eby announced on November 18 the restructuring of the former Ministry of Energy, Mines, and Low Carbon Innovation, which will now be split into the Ministry of Energy and Climate Solutions and the Ministry of Mining and Critical Minerals.

The changes reflect the province's commitment to addressing climate change and seizing opportunities in critical mineral production to support the global energy transition.

Keep reading...Show less
Many small beige wooden figures stand surrounding one red figure laying on its side.

Rio Tinto's Ongoing Fight Against Workplace Harassment

Rio Tinto's (ASX:RIO,NYSE:RIO,LSE:RIO) latest review on workplace culture has revealed an increase in reports of harassment and bullying across its global operations, highlighting challenges in the company’s ongoing efforts to implement cultural reforms.

The findings of the 2024 Everyday Respect report, part of a two-year external Progress Review led by former Australian Sex Discrimination Commissioner Elizabeth Broderick following the first Everyday Respect Report, draw attention to the broader complexities of achieving cultural change in a diverse and global organization.

The review incorporated extensive feedback, with over 11,600 contributions from employees and contractors globally. Broderick's team conducted surveys, listening sessions and site visits across Rio Tinto’s operations in countries such as Mongolia, Canada, the United States, New Zealand and Australia.

Keep reading...Show less
Impact Minerals

Impact Receives $512,000 from Research and Development Rebate

Impact Minerals Limited (ASX:IPT) is pleased to announce that it has received a rebate of $512,000 before costs from the Research and Development Tax Incentive scheme for the financial year ending June 2024.

Keep reading...Show less
Rimfire Pacific Mining Limited

Bald Hill Confirmed as a High-Grade Cobalt Opportunity

Rimfire Pacific Mining (ASX: RIM, “Rimfire” or “the Company”) is pleased to advise that all remaining drill assays have now been received for a step out diamond drilling program completed during the September 2024 Quarter at the 100% - owned Bald Hill Cobalt Copper Prospect which is located approximately 30 kilometres west of Broken Hill, NSW (Figure 1).

Keep reading...Show less
Map showing Québec, Canada.

Québec's Copper Resource Offers New Opportunities for Investment

As the global journey toward electrification and decarbonization continues to ramp up, Canada’s role as a geopolitically stable source of the key minerals enabling this transition is increasingly evident, driving the need for the development of new and sustainable copper supply across the country.

In 2022, Canadian mine production accounted for approximately 2.4 percent of the global total, which stood at around 22 million metric tons. BC currently leads the nation in copper production, followed by Ontario, which produced approximately 159,432 metric tons of copper in 2022.

Québec, Canada's second largest province, is emerging as a significant player in the global copper industry. With its rich geological formations and strategic location, Québec offers substantial opportunities for copper exploration and mining.

Keep reading...Show less

Latest Press Releases

Related News

×