# Comet Lithium Expands Discovery Work at Elmer East, Confirming a Continuous Caesium Pegmatite Over More Than 200 Metres

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/comet-lithium-expands-discovery-work-at-elmer-east-confirming-a-continuous-caesi--a61da8c3-9eb3-450a-8250-8b6455370f2e

Original source: https://money.tmx.com/en/quote/CLIC/news/8424903888406604/comet-lithium-expands-discovery-work-at-elmer-east-confirming-a-continuous-caesi

Publisher: tmx

Original announcement: 2025-12-04T12:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Comet Lithium Corporation

- Ticker: CLIC

- Exchange: TSX

- Region: Québec

- Primary commodity: Caesium

- Secondary commodities: Lithium, Tantalum

- Document categories: Drill results, Other

- Extracted: 2026-08-21 04:02:48 UTC

Narrative sentiment: 0.90 · Bullish

## Minestarters Atlas summary

Comet Lithium has confirmed a continuous caesium-rich LCT pegmatite system extending over 200 metres at the Elmer East Project in Québec. Channel sampling returned high-grade intercepts of caesium, lithium, and tantalum, with several intervals exceeding 4% Cs2O.

Reasoning: The announcement reports high-grade caesium, lithium, and tantalum values from channel sampling, confirming a continuous 200m mineralized trend in a rare LCT-type pegmatite system.

- Positive factor: High-grade caesium intercepts \(>4% Cs2O\)

- Positive factor: Significant structural continuity \(>200m\)

- Positive factor: Multi-element enrichment \(Li, Ta, Rb\)

- Positive factor: QA/QC protocols and certified lab \(AGAT\) disclosed

- Negative factor: Early-stage channel sampling \(not drilling\)

- Negative factor: Channel widths may not represent true widths

Facts used in scoring: 16

## Classification and evidence

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: Release mentions blanks, certified reference materials, and chain-of-custody protocols.

Evidence · text

> blanks and certified reference materials were inserted at regular intervals.

**Step-Out Extension**

Polarity: positive

Definition: Mineralization extended beyond the previously known limit.

Why it applies: The mineralized trend is confirmed over 200m and is described as extending beyond current exposures.

Evidence · text

> mineralized trend may extend beyond current exposures

## Extracted facts

Stored fact records: 16. Some facts used in scoring do not have a stored record.

## Drill Results (16)

### EE25-CH1

[Link to this fact](https://atlas-staging.minestarters.com/news/comet-lithium-expands-discovery-work-at-elmer-east-confirming-a-continuous-caesi--a61da8c3-9eb3-450a-8250-8b6455370f2e#fact-drill-facts-0)

lithium

#### Identity

- Hole ID: EE25-CH1
- Commodity: lithium
- Ticker: CLIC

#### Geometry

- Grade: 1.11
- Grade Unit: % Li2O
- Intercept: 2.45 m

#### Classification

- Sample Type: channel
- Group ID: EE25-CH1:0-2.45

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-04T00:00:00.000Z

Reasoning: Standard lithium grade for a pegmatite system.

Evidence · text

> CH–1 \(EE25-CH1\) 2.45 m @ 1.11% Li2O

### EE25-CH1

[Link to this fact](https://atlas-staging.minestarters.com/news/comet-lithium-expands-discovery-work-at-elmer-east-confirming-a-continuous-caesi--a61da8c3-9eb3-450a-8250-8b6455370f2e#fact-drill-facts-1)

tantalum

#### Identity

- Hole ID: EE25-CH1
- Commodity: tantalum
- Ticker: CLIC

#### Geometry

- Grade: 469
- Grade Unit: ppm Ta2O5
- Intercept: 2.45 m

#### Classification

- Sample Type: channel
- Group ID: EE25-CH1:0-2.45

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-04T00:00:00.000Z

Reasoning: Significant tantalum enrichment.

Evidence · text

> 469 ppm Ta 2 O 5

### EE25-CH1

[Link to this fact](https://atlas-staging.minestarters.com/news/comet-lithium-expands-discovery-work-at-elmer-east-confirming-a-continuous-caesi--a61da8c3-9eb3-450a-8250-8b6455370f2e#fact-drill-facts-2)

caesium

#### Identity

- Hole ID: EE25-CH1
- Commodity: caesium
- Ticker: CLIC

#### Geometry

- Grade: 3.39
- Grade Unit: % Cs2O
- Intercept: 2.45 m

#### Classification

- Sample Type: channel
- Group ID: EE25-CH1:0-2.45

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-04T00:00:00.000Z

Reasoning: Strong caesium grade for an LCT system.

- Positive factor: High grade caesium

Evidence · text

> 3.39% Cs 2 O

### EE25-CH1

[Link to this fact](https://atlas-staging.minestarters.com/news/comet-lithium-expands-discovery-work-at-elmer-east-confirming-a-continuous-caesi--a61da8c3-9eb3-450a-8250-8b6455370f2e#fact-drill-facts-3)

caesium

#### Identity

- Hole ID: EE25-CH1
- Commodity: caesium
- Ticker: CLIC

#### Geometry

- Grade: 4.91
- Grade Unit: % Cs2O
- Intercept: 1 m

#### Classification

- Sample Type: channel
- Group ID: EE25-CH1:sub-1.0

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-04T00:00:00.000Z

Reasoning: Intercept exceeds 4% Cs2O threshold.

- Positive factor: Bonanza grade caesium

Evidence · text

> Including 1.0 m @ 0.49% Li2O, 375 ppm Ta 2 O 5 , and 4.91% Cs 2 O

### EE25-CH2

[Link to this fact](https://atlas-staging.minestarters.com/news/comet-lithium-expands-discovery-work-at-elmer-east-confirming-a-continuous-caesi--a61da8c3-9eb3-450a-8250-8b6455370f2e#fact-drill-facts-4)

lithium

#### Identity

- Hole ID: EE25-CH2
- Commodity: lithium
- Ticker: CLIC

#### Geometry

- Grade: 1.97
- Grade Unit: % Li2O
- Intercept: 3 m

#### Classification

- Sample Type: channel
- Group ID: EE25-CH2:0-3.0

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-04T00:00:00.000Z

Reasoning: Strong lithium grade.

Evidence · text

> CH–2 \(EE25-CH2\) \(open to the north and south\) 3.0 m @ 1.97% Li2O

### EE25-CH2

[Link to this fact](https://atlas-staging.minestarters.com/news/comet-lithium-expands-discovery-work-at-elmer-east-confirming-a-continuous-caesi--a61da8c3-9eb3-450a-8250-8b6455370f2e#fact-drill-facts-5)

tantalum

#### Identity

- Hole ID: EE25-CH2
- Commodity: tantalum
- Ticker: CLIC

#### Geometry

- Grade: 866
- Grade Unit: ppm Ta2O5
- Intercept: 3 m

#### Classification

- Sample Type: channel
- Group ID: EE25-CH2:0-3.0

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-04T00:00:00.000Z

Reasoning: High tantalum content.

Evidence · text

> 866 ppm Ta 2 O 5

### EE25-CH2

[Link to this fact](https://atlas-staging.minestarters.com/news/comet-lithium-expands-discovery-work-at-elmer-east-confirming-a-continuous-caesi--a61da8c3-9eb3-450a-8250-8b6455370f2e#fact-drill-facts-6)

caesium

#### Identity

- Hole ID: EE25-CH2
- Commodity: caesium
- Ticker: CLIC

#### Geometry

- Grade: 2.27
- Grade Unit: % Cs2O
- Intercept: 3 m

#### Classification

- Sample Type: channel
- Group ID: EE25-CH2:0-3.0

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-04T00:00:00.000Z

Reasoning: Solid caesium grade.

Evidence · text

> 2.27% Cs 2 O

### EE25-CH3

[Link to this fact](https://atlas-staging.minestarters.com/news/comet-lithium-expands-discovery-work-at-elmer-east-confirming-a-continuous-caesi--a61da8c3-9eb3-450a-8250-8b6455370f2e#fact-drill-facts-7)

lithium

#### Identity

- Hole ID: EE25-CH3
- Commodity: lithium
- Ticker: CLIC

#### Geometry

- Grade: 1.2
- Grade Unit: % Li2O
- Intercept: 3.2 m

#### Classification

- Sample Type: channel
- Group ID: EE25-CH3:0-3.2

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-04T00:00:00.000Z

Reasoning: Economic lithium grade.

Evidence · text

> CH–3 \(EE25-CH3\) \(open to the south\) 3.2 m @ 1.20% Li2O

### EE25-CH3

[Link to this fact](https://atlas-staging.minestarters.com/news/comet-lithium-expands-discovery-work-at-elmer-east-confirming-a-continuous-caesi--a61da8c3-9eb3-450a-8250-8b6455370f2e#fact-drill-facts-8)

tantalum

#### Identity

- Hole ID: EE25-CH3
- Commodity: tantalum
- Ticker: CLIC

#### Geometry

- Grade: 520
- Grade Unit: ppm Ta2O5
- Intercept: 3.2 m

#### Classification

- Sample Type: channel
- Group ID: EE25-CH3:0-3.2

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-04T00:00:00.000Z

Reasoning: Significant tantalum.

Evidence · text

> 520 ppm Ta 2 O 5

### EE25-CH3

[Link to this fact](https://atlas-staging.minestarters.com/news/comet-lithium-expands-discovery-work-at-elmer-east-confirming-a-continuous-caesi--a61da8c3-9eb3-450a-8250-8b6455370f2e#fact-drill-facts-9)

caesium

#### Identity

- Hole ID: EE25-CH3
- Commodity: caesium
- Ticker: CLIC

#### Geometry

- Grade: 2.45
- Grade Unit: % Cs2O
- Intercept: 3.2 m

#### Classification

- Sample Type: channel
- Group ID: EE25-CH3:0-3.2

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-04T00:00:00.000Z

Reasoning: Strong caesium grade.

Evidence · text

> 2.45% Cs 2 O

### EE25-CH4

[Link to this fact](https://atlas-staging.minestarters.com/news/comet-lithium-expands-discovery-work-at-elmer-east-confirming-a-continuous-caesi--a61da8c3-9eb3-450a-8250-8b6455370f2e#fact-drill-facts-10)

lithium

#### Identity

- Hole ID: EE25-CH4
- Commodity: lithium
- Ticker: CLIC

#### Geometry

- Grade: 1.22
- Grade Unit: % Li2O
- Intercept: 2.2 m

#### Classification

- Sample Type: channel
- Group ID: EE25-CH4:0-2.2

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-04T00:00:00.000Z

Reasoning: Economic lithium grade.

Evidence · text

> CH–4 \(EE25-CH4\) \(open to the north and south\) 2.2 m @ 1.22% Li2O

### EE25-CH4

[Link to this fact](https://atlas-staging.minestarters.com/news/comet-lithium-expands-discovery-work-at-elmer-east-confirming-a-continuous-caesi--a61da8c3-9eb3-450a-8250-8b6455370f2e#fact-drill-facts-11)

tantalum

#### Identity

- Hole ID: EE25-CH4
- Commodity: tantalum
- Ticker: CLIC

#### Geometry

- Grade: 1160
- Grade Unit: ppm Ta2O5
- Intercept: 2.2 m

#### Classification

- Sample Type: channel
- Group ID: EE25-CH4:0-2.2

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-04T00:00:00.000Z

Reasoning: Very high tantalum enrichment.

Evidence · text

> 1160 ppm Ta 2 O 5

### EE25-CH4

[Link to this fact](https://atlas-staging.minestarters.com/news/comet-lithium-expands-discovery-work-at-elmer-east-confirming-a-continuous-caesi--a61da8c3-9eb3-450a-8250-8b6455370f2e#fact-drill-facts-12)

caesium

#### Identity

- Hole ID: EE25-CH4
- Commodity: caesium
- Ticker: CLIC

#### Geometry

- Grade: 2.18
- Grade Unit: % Cs2O
- Intercept: 2.2 m

#### Classification

- Sample Type: channel
- Group ID: EE25-CH4:0-2.2

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-04T00:00:00.000Z

Reasoning: Strong caesium grade.

Evidence · text

> 2.18% Cs 2 O

### EE25-CH5

[Link to this fact](https://atlas-staging.minestarters.com/news/comet-lithium-expands-discovery-work-at-elmer-east-confirming-a-continuous-caesi--a61da8c3-9eb3-450a-8250-8b6455370f2e#fact-drill-facts-13)

lithium

#### Identity

- Hole ID: EE25-CH5
- Commodity: lithium
- Ticker: CLIC

#### Geometry

- Grade: 1.13
- Grade Unit: % Li2O
- Intercept: 3 m

#### Classification

- Sample Type: channel
- Group ID: EE25-CH5:0-3.0

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-04T00:00:00.000Z

Reasoning: Economic lithium grade.

Evidence · text

> CH–5 \(EE25-CH5\) \(open to the north and south\) 3.0 m @ 1.13% Li2O

### EE25-CH5

[Link to this fact](https://atlas-staging.minestarters.com/news/comet-lithium-expands-discovery-work-at-elmer-east-confirming-a-continuous-caesi--a61da8c3-9eb3-450a-8250-8b6455370f2e#fact-drill-facts-14)

tantalum

#### Identity

- Hole ID: EE25-CH5
- Commodity: tantalum
- Ticker: CLIC

#### Geometry

- Grade: 929
- Grade Unit: ppm Ta2O5
- Intercept: 3 m

#### Classification

- Sample Type: channel
- Group ID: EE25-CH5:0-3.0

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-04T00:00:00.000Z

Reasoning: High tantalum enrichment.

Evidence · text

> 929 ppm Ta 2 O 5

### EE25-CH5

[Link to this fact](https://atlas-staging.minestarters.com/news/comet-lithium-expands-discovery-work-at-elmer-east-confirming-a-continuous-caesi--a61da8c3-9eb3-450a-8250-8b6455370f2e#fact-drill-facts-15)

caesium

#### Identity

- Hole ID: EE25-CH5
- Commodity: caesium
- Ticker: CLIC

#### Geometry

- Grade: 1.35
- Grade Unit: % Cs2O
- Intercept: 3 m

#### Classification

- Sample Type: channel
- Group ID: EE25-CH5:0-3.0

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-04T00:00:00.000Z

Reasoning: Solid caesium grade.

Evidence · text

> 1.35% Cs 2 O

## 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.