American Lithium’s Falchani Pilot Plant Fully Commissioned and Operating
Original announcement by globenewswire on
- Company
- American Lithium Corp.
- Ticker
- LI
- Exchange
- Unavailable
- Region
- Peru
- Primary commodity
- Lithium
- Secondary commodities
- Cesium
- Document categories
- Metallurgy
- Extracted
- 2026-09-16 12:39:02 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
American Lithium has successfully commissioned its Falchani Lithium Project pilot plant in Peru. Recent bench testing using pilot plant components achieved an 88.7% lithium recovery, surpassing the 80.0% recovery rate assumed in the project's February 2024 PEA.
Reasoning: The commissioning of the pilot plant and the achievement of higher-than-expected lithium recoveries in bench tests using pilot equipment is a significant de-risking milestone for the Falchani project.
Positive factors
- Pilot plant commissioning milestone achieved
- Lithium recovery (88.7%) exceeds PEA assumption (80.0%)
- Validation of flowsheet at scale
- Low impurity mineralization supports simple flowsheet
Facts used in scoring: 2
Classification and evidence
Mill Routeneutral
Processing via mill or concentrator (CIL, CIP, tank leach, flotation).
Why it applies: The pilot plant involves crystallizers, evaporators, and centrifugal separation, indicating a mill-based processing route.
Evidence · text
“crystallizers and evaporator”
Recovery Improvingpositive
Recovery improved versus a like-for-like prior test program on the same domain and route.
Why it applies: Recent laboratory bench test work achieved 88.7% recovery, which is an improvement over the 80.0% recovery utilized in the February 2024 PEA.
Evidence · text
“achieved average lithium extraction of 88.7% (range: 88.0%–89.9%), well above the 80.0% recovery utilized in the February 2024 PEA”
QA/QC Disclosedpositive · Story-specific tag
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: The release includes a sign-off by a Qualified Person (Mr. Ted O'Connor, P.Geo.).
Evidence · text
“Qualified Person Mr. Ted O'Connor, P.Geo., a Director of American Lithium, and a Qualified Person as defined by National Instrument 43-101 Standards of Disclosure for Mineral Projects, has reviewed and approved the scientific and technical information”
Theoretical Recovery Onlynegative
Only theoretical or liberation-derived recovery reported, with no actual test result.
Why it applies: The disclosure includes a theoretical recovery figure, distinct from actual test results
Single Domain Onlynegative
Testing limited to one composite or domain — representativeness not established.
Why it applies: only one composite was tested
Extracted facts
Stored fact records: 2. Some facts used in scoring do not have a stored record.
Metallurgical Results (2)
semi-continuous processFalchani Lithium Project · lithiumRecovery: 88.7 %View all detailsHide details
Identity
- Project
- Falchani Lithium Project
- Commodity
- lithium
- Region
- peru
- Reported Region
- Peru
- Ticker
- LI
Test Work
- Program Status
- detailed
- Test Type
- semi-continuous process
- Processing Route
- crystallizers and evaporator
- Sample
- laboratory bench test work run using pilot plant equipment in a semi-continuous process
Recovery
- Recovery
- 88.7 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- TECMMINE
- Consultant
- TECMMINE
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: High recovery achieved in semi-continuous bench tests using pilot equipment.
Positive factors
- Recovery exceeds PEA assumptions
Evidence · text
“achieved average lithium extraction of 88.7% (range: 88.0%–89.9%), well above the 80.0% recovery utilized in the February 2024 PEA”
Tags used in scoring
High Recoverypositive
Recovery at or above the exceptional band for the commodity and processing route.
Why it applies: 88.7% is at or above the exceptional band (80%)
semi-continuous processFalchani Lithium Project · lithiumRecovery: 80 %Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Falchani Lithium Project
- Commodity
- lithium
- Region
- peru
- Reported Region
- Peru
- Ticker
- LI
Test Work
- Program Status
- detailed
- Test Type
- semi-continuous process
- Sample
- laboratory bench test work run using pilot plant equipment in a semi-continuous process
Recovery
- Recovery
- 80 %
- Recovery Basis
- theoretical
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2024-02-01T00:00:00.000Z
Dates
- Event date
- 2026-09-16T00:00:00.000Z
Reasoning: Historical recovery rate from the February 2024 PEA used for comparison.
Evidence · text
“80.0% recovery utilized in the February 2024 PEA”
Tags used in scoring
Theoretical Recovery Onlynegative
Only theoretical or liberation-derived recovery reported, with no actual test result.
Why it applies: recovery_basis is theoretical
High Recoverypositive
Recovery at or above the exceptional band for the commodity and processing route.
Why it applies: 80% is at or above the exceptional band (80%)
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.