Avalon and Engina Successfully Recovered 15 Rare Earth Elements with Breakthrough Processing Technology for Nechalacho Project, NWT Canada
Original announcement by yahoo_press on
- Company
- Avalon Advanced Materials Inc.
- Ticker
- AVL
- Exchange
- TSX
- Region
- Northwest Territories, Canada
- Primary commodity
- Rare earth elements
- Secondary commodities
- None reported
- Document categories
- Metallurgy
- Extracted
- 2026-09-21 06:24:31 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Avalon Advanced Materials and Engina Corporation have confirmed the success of Engina's proprietary Hybrid Supercritical Refining (HSR) process at the Nechalacho project. The technology achieved recoveries of over 90% for 15 rare earth elements using an environmentally friendly, low-cost, closed-loop system.
Reasoning: The announcement reports successful metallurgical test results using a proprietary new process, which is a significant technical milestone for the Nechalacho project.
Positive factors
- High recovery rates (>90%) reported
- Proprietary breakthrough technology (HSR)
- Environmentally friendly closed-loop design
- Low-cost potential
Facts used in scoring: 1
Classification and evidence
High Recoverypositive
Recovery at or above the exceptional band for the commodity and processing route.
Why it applies: The HSR process delivers >90% recoveries for rare earth elements.
Evidence · text
“delivers >90% recoveries”
Mill Routeneutral
Processing via mill or concentrator (CIL, CIP, tank leach, flotation).
Why it applies: The HSR process is described as a refining/processing technology.
Evidence · text
“Hybrid Supercritical Refining (HSR) process”
Extracted facts
Stored fact records: 1. Some facts used in scoring do not have a stored record.
Metallurgical Results (1)
Hybrid Supercritical Refining (HSR)Nechalacho · rare earth elementsRecovery: 90 %View all detailsHide details
Identity
- Project
- Nechalacho
- Commodity
- rare earth elements
- Region
- canada
- Reported Region
- Northwest Territories, Canada
- Ticker
- AVL
Test Work
- Program Status
- preliminary
- Test Type
- Hybrid Supercritical Refining (HSR)
- Processing Route
- Hybrid Supercritical Refining (HSR)
Recovery
- Recovery
- 90 %
- Recovery Basis
- actual_test
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-11-24T00:00:00.000Z
Reasoning: Reported recovery is high for the commodity type.
Positive factors
- Recovery exceeds 90%
Evidence · text
“delivers >90% recoveries”
How Atlas produces this analysis
Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.