Assay Results confirm Be and Nb-Ta Oxide-bearing Pegmatites on Tearlach's Georgina Properties
Original announcement by tmx on
- Company
- Tearlach Resources Limited
- Ticker
- TEA
- Exchange
- TSX
- Region
- Ontario
- Primary commodity
- Lithium
- Secondary commodities
- Beryllium, Niobium, Tantalum, Rubidium, Cesium
- Document categories
- Drill results
- Extracted
- 2026-09-13 03:06:20 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Tearlach Resources has confirmed the presence of lithium indicator minerals, including beryl and Nb-Ta oxides, at the Parks Lake area of the Georgina Properties in Ontario. High-grade grab samples containing beryllium, niobium, tantalum, and lithium oxides suggest strong potential for nearby spodumene-hosted lithium mineralization.
Reasoning: Assay results from grab samples confirm the presence of rare-element pegmatite indicators (Be, Nb, Ta, Li) which suggest nearby spodumene mineralization.
Positive factors
- Discovery of key lithium indicator minerals (beryl, Nb-Ta oxides, Li-rich muscovite)
- High-grade beryllium and niobium-tantalum mineral samples
- QA/QC disclosed with ISO 17025 accredited lab and QP sign-off
Facts used in scoring: 4
Classification and evidence
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: Release mentions Actlabs is ISO 17025 accredited and includes standards, blanks, and duplicates.
Evidence · text
“Actlabs inserted standards, blanks, pulp duplicates and prep duplicates into the sample stream.”
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: Project is located 9 km east of Rock Tech Lithium’s Georgia Lake property.
Evidence · text
“The Project is located 9 km east of Rock Tech Lithium’s Georgia Lake property”
Extracted facts
Stored fact records: 4. Some facts used in scoring do not have a stored record.
Drill Results (4)
Fact 1Georgina Properties · lithiumGrade: 0.62Grade Unit: % Li2OView all detailsHide details
Identity
- Project
- Georgina Properties
- Commodity
- lithium
- Region
- canada_on
- Reported Region
- Ontario
- Ticker
- TEA
Geometry
- Grade
- 0.62
- Grade Unit
- % Li2O
Classification
- Sample Type
- surface
Location
- Location
- green muscovite pod sample 889653
- Loc. Source
- document
QA/QC
- Laboratory
- Actlabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2023-10-13T00:00:00.000Z
Reasoning: 0.62% Li2O in muscovite is a strong indicator for lithium pegmatites.
Positive factors
- Confirms lithium indicator minerals
Evidence · text
“0.62 % Li O, 5030 ppm Rb, 1880 ppm Cs and 122 ppm Ta in green muscovite pod sample 889653”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Final Frontier is located adjacent to and near Frontier Lithium’s PAK lithium deposit north of Red Lake."
Fact 2Georgina Properties · berylliumGrade: 10.43Grade Unit: % BeOView all detailsHide details
Identity
- Project
- Georgina Properties
- Commodity
- beryllium
- Region
- canada_on
- Reported Region
- Ontario
- Ticker
- TEA
Geometry
- Grade
- 10.43
- Grade Unit
- % BeO
Classification
- Sample Type
- surface
Location
- Location
- Oxide Island
- Loc. Source
- document
QA/QC
- Laboratory
- Actlabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2023-10-13T00:00:00.000Z
Reasoning: 10.43% BeO in a pure beryl sample is a significant indicator of rare-element pegmatite potential.
Positive factors
- Exceptionally high BeO grade in beryl sample
Evidence · text
“10.43 % BeO, 904 ppm Cs and 0.22 % Li O in pure pale green beryl sample 889539”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Final Frontier is located adjacent to and near Frontier Lithium’s PAK lithium deposit north of Red Lake."
Fact 3Georgina Properties · tantalumGrade: 3.31Grade Unit: % TaView all detailsHide details
Identity
- Project
- Georgina Properties
- Commodity
- tantalum
- Region
- canada_on
- Reported Region
- Ontario
- Ticker
- TEA
Geometry
- Grade
- 3.31
- Grade Unit
- % Ta
Classification
- Sample Type
- surface
Location
- Location
- Beryl Island
- Loc. Source
- document
QA/QC
- Laboratory
- Actlabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2023-10-13T00:00:00.000Z
Reasoning: 3.31% Ta in a mineral sample indicates high-grade Nb-Ta oxide mineralization.
Positive factors
- High Ta grade in Nb-Ta-oxide mineral
Evidence · text
“3.31 % Ta , 12.50 % Nb in pure black Nb-Ta-oxide mineral sample 889654”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Final Frontier is located adjacent to and near Frontier Lithium’s PAK lithium deposit north of Red Lake."
Fact 4Georgina Properties · niobiumGrade: 12.5Grade Unit: % NbView all detailsHide details
Identity
- Project
- Georgina Properties
- Commodity
- niobium
- Region
- canada_on
- Reported Region
- Ontario
- Ticker
- TEA
Geometry
- Grade
- 12.5
- Grade Unit
- % Nb
Classification
- Sample Type
- surface
Location
- Location
- Beryl Island
- Loc. Source
- document
QA/QC
- Laboratory
- Actlabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2023-10-13T00:00:00.000Z
Reasoning: 12.5% Nb in a mineral sample is a strong indicator of Nb-Ta pegmatite potential.
Positive factors
- High Nb grade in Nb-Ta-oxide mineral
Evidence · text
“3.31 % Ta , 12.50 % Nb in pure black Nb-Ta-oxide mineral sample 889654”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Final Frontier is located adjacent to and near Frontier Lithium’s PAK lithium deposit north of Red Lake."
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.