Winsome Resources

Exceptional Results from Metallurgical Testing at Cancet and Adina Lithium Projects

Perth-based lithium exploration and development company Winsome Resources (ASX:WR1; “Winsome” or “the Company”) is pleased to announce it has received outstanding metallurgical results from test work on composite samples from the Company’s Cancet and Adina projects in Quebec, Canada.


Highlights:

  • Outstanding metallurgical results achieved from test work on composite samples from Company’s 100% owned Cancet and Adina projects
  • Exceptional high recoveries - potential for Cancet ore to be beneficiated to a 6% Li2O concentrate with Dense Media Separation (DMS)
  • Results build on test work previously conducted by MetalsTech
  • Test work to form part of scoping studies for both Cancet and Adina
Heavy Liquid Separation (HLS), with batch flotation tests, were performed on three composite samples prepared from split drill core.
Exceptional metallurgical results were achieved in the test work undertaken on two lithium-bearing composite samples from the flagship Cancet project and one composite sample from the Adina project. Samples were sourced from split drill core from the Phase 1 drilling campaign which was previously completed at Cancet. Hole selection was guided by the requirement to ensure the metallurgical testing would provide a representative view of the deposit at Cancet.
HLS tests achieved global lithium recoveries ranging from 68% to 83% (interpolated to 6% Li2O grade). Overall lithium recoveries, when combining results obtained from HLS and batch flotation testing, ranged from 85% to 94% with spodumene concentrate lithia grades ranging from 5.96% to 6.27% Li2O.
Initial test work results show the potential for a dense media separation (DMS) processing route which would lessen environmental impacts, enable quicker approvals and subsequently, accelerate time to market. Future test work will further investigate iron rejection in the flowsheet; the impact of host rock dilution on metallurgical performance; and optimisation of the flotation conditions.
Metallurgical test work was undertaken at SGS Canada Inc. in Lakefield, Ontario.
Winsome’s Managing Director Chris Evans said:
“Results from the metallurgical test work on composite drill core from our Cancet and Adina projects are outstanding. The latest results significantly build on test work done previously by MetalsTech1 , which tested a Cancet composite with Heavy Liquid Separation (HLS). We have expanded the testing to include Adina and flotation test work on samples from both projects.
The recoveries are exceptional with just HLS as a standalone and are improved further with flotation test work. They show Cancet ore can potentially be beneficiated to a 6% Li2O concentrate with just Dense Media Separation (DMS). This will result in a lower environmental impact with less comminution (crushing), power and chemicals needed, lower capital cost and quicker approvals, which should mean an acceleration to market.”
Composite sample assays are shown in Table 1. Lithia grades in the composite samples ranged from 0.97% to 1.74% Li2O.
Table 2 shows the mineralogical composition of the samples. Spodumene content ranged from 12% to 21%. The samples contained relatively low muscovite content (<5%). Low concentrations of biotite and clinochlore (iron-bearing silicate minerals) were present in the samples.
Heavy-Liquid Separations Tests
The samples were stage-crushed, and the HLS tests were undertaken on the -6.3 mm / +0.85 mm size fraction. Dry magnetic separation was performed on the HLS products with sg >2.85 to lower iron content in the concentrate.
Excellent lithium recoveries were achieved ranging from 68% to 83%. Iron content in the HLS concentrates ranged from 0.45% to 1.83% Fe2O3.
Batch Flotation Testing
The flotation feed comprised the HLS middlings stream and the fines fraction (-0.85 mm). The flotation feed assays are shown in Table 4. Due to the high HLS lithium recoveries, the flotation feed grades were relatively low ranging from 0.67% to 1.18% Li2O.

Click here for the full ASX Release

This article includes content from Winsome 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.
WR1:AU
The Conversation (0)
Restructure of the Renard Option

Restructure of the Renard Option

Highlights

  • Reduction of initial payment upon exercise of the option from C$15 million to C$1 million .
  • The balance of the Renard consideration payment delayed until 2026 and 2027.
  • Renard Option restructure preserves shareholder value by deferring material payments by 12 months and extending the payment consideration period to 30 months from exercise.
  • Option to Acquire the Renard Project extended to 28 February 2025 , at a cost of $2 million .
  • Extension gives Winsome scope to explore opportunities to bring in a strategic partner in 2025 and assess various commercial and corporate opportunities to reduce the costs associated with the potential acquisition.

Lithium explorer and developer Winsome Resources (ASX: WR1) (Winsome or the Company) announces it has agreed to an amended consideration structure with Stornoway Diamonds ( Canada ) Inc. ( Stornoway ) and 11272420 Canada Inc. (together the Vendors) whereby Winsome elects to exercise its exclusive option over the Renard Project (Option) 1

News Provided by Canada Newswire via QuoteMedia

Keep reading...Show less
Winsome Resources

Winsome Further Expands Lithium Exploration Footprint in Quebec

Perth-based lithium exploration and development company Winsome Resources (ASX:WR1; “Winsome” or “the Company”) is pleased to advise it has partnered with geology specialist Mr Glenn Griesbach and with local prospector Mr Marc de Keyser.

Keep reading...Show less
Winsome Resources

Quarterly Report for Period Ending 31 March 2022

Winsome Resources Limited (ASX: WR1) ("the Company" or "Winsome Resources ") is pleased to report on its Quarterly activities for the period ending 31 March 2022.

Keep reading...Show less
  Loyal Lithium Limited

Strategic Consolidation of Hidden Lake and Board Changes

Loyal Lithium Limited (ASX:LLI) (Loyal Lithium, LLI, or the Company) is pleased to announce the execution of a definitive agreement for the consolidation of the Hidden Lake Lithium Project, with Patriot Battery Metals (ASX:PMT) becoming a substantial LLI shareholder. Mr. Blair Way, Non- Executive Director and former President & CEO of Patriot Battery Metals, will join the Loyal Lithium Board of Directors, bringing valuable regional and industry expertise to guide the company's growth initiatives. The consolidation of the Hidden Lake Lithium Project provides Loyal Lithium with greater flexibility and optionality to deploy innovative exploration and development solutions.

Keep reading...Show less
Drilling Commences at the Barra Lithium Project in Brazil

Drilling Commences at the Barra Lithium Project in Brazil

Summit Minerals Limited (ASX:SUM) (“Summit” or the “Company”) is pleased to announce that Summit’s maiden drilling program has commenced at the recently acquired 100% owned Barra Lithium Project (“Barra”).

The Barra Lithium Project consists of four recently acquired tenements that are located within close proximity to the existing operating Miranda Lithium mine that is within the Borborema Pegmatitic Province (“BPP”) in northeast Brazil.

Keep reading...Show less
Lithium Universe

Lithium Universe


Keep reading...Show less
CleanTech Lithium (AIM:CTL)

Issue of Equity and TVR


Keep reading...Show less

Latest Press Releases

Related News

×