Significant Column Leach Results at Black Pine
Liberty Gold Corp. is excited to share positive outcomes from its Phase 5A metallurgical program at the Black Pine Oxide Gold Project. With gold recoveries consistently exceeding expectations in previously untested areas, this progress underlines the potential of a run-of-mine heap leach processing approach.
Key Findings from the Testing
Among the notable results is a weighted average column leach gold extraction rate of 80.6%, with some samples yielding an impressive 90.8%. This evidence of metallurgical consistency across diverse mineralized zones is encouraging for the future development stages.
Correlation with Previous Testing
Corroborated results from bottle roll tests indicated a strong link between the prior coarse crush testing and the current column leach outcomes. The gold and silver extraction rates align closely, emphasizing the reliability of the data collected so far.
Project De-risking Outcomes
The results from Phase 5A reinforce the viability of the heap leach processing method, providing crucial insights for the ongoing feasibility study that aims to refine the metallurgical model.
Expanding Testing Areas
This phase of testing also included insights from less explored regions such as the Back Range and J Zones, alongside variability composites aimed at confirming sampling in the Tallman and F Zones. These additions broaden the metallurgical profile that supports the exploration of further gold extraction potential.
Ongoing Programs and Future Expectations
Looking ahead, Liberty Gold is actively pursuing its Phase 5B program, which involves additional variability composites. The results from this phase are anticipated in the third quarter of the upcoming year. Additionally, future phases aim to explore bulk samples and legacy heap facility drilling composites.
Leadership Thoughts
Jon Gilligan, President and CEO of Liberty Gold, expressed confidence in these results, stating, "The strong performance from these testing phases emphasizes the potential that exists not only within the main deposit areas but also in neighboring zones where oxide gold mineralization is evident. This dataset will inform our processing parameters, enhancing project viability as we progress toward our comprehensive feasibility study."
Technical Oversight and Quality Control
The metallurgical work is conducted rigorously at KCA Labs and overseen by industry veterans, ensuring high-quality standards are adhered to throughout every phase of testing. The methodologies employed are designed to ensure results are consistent and reflective of the material being assessed.
The Path Forward for Liberty Gold
Liberty Gold's commitment to advancing its Black Pine project is steadfast. The focus remains on developing a sustainable open-pit mining operation aimed at increasing gold resources in one of North America's most prolific gold-bearing regions. The findings from the Phase 5A testing not only bolster confidence in their extraction strategies but also spotlight the economic potential of the project.
For further information, Liberty Gold encourages interested parties to explore their initiatives through their official channels or reach out directly to their investor relations team.
Frequently Asked Questions
What are the key highlights from the Phase 5A metallurgical results?
The Phase 5A results show an 80.6% gold extraction rate, with some samples reaching 90.8%, which is promising for project feasibility.
How does the metallurgical data correlate with past results?
Recent bottle roll tests align closely with earlier column leach data, confirming reliability and consistency in recovery statistics.
What future phases of testing does Liberty Gold plan to undertake?
Liberty Gold is set to pursue Phase 5B testing, which includes additional variability composites, with results expected in the near future.
Who oversees the technical processes at the metallurgical testing site?
The metallurgical tests are supervised by Gary Simmons and supported by experienced specialists to ensure quality and accuracy.
What is Liberty Gold’s long-term goal for the Black Pine project?
The company aims to establish a sustainable and profitable open-pit mining operation while maximizing gold resources effectively.
