Eastport Critical Metals Confirms REE-Mineral Discovery, Supporting Potential For Large-Scale REE Deposit, with SEM007 Intersecting 347m at 0.20% TREO

Original announcement by jmn on

Company
Eastport Critical Metals Corp.
Ticker
EVI
Exchange
TSXV
Region
Botswana
Primary commodity
Rare earth elements
Secondary commodities
Dysprosium, Terbium, Neodymium, Praseodymium, Yttrium
Document categories
Drill results
Extracted
2026-10-14 12:17:50 UTC

Analysis by Minestarters Atlas

Atlas analysis published:

Minestarters Atlas analysis

Summary

Eastport Critical Metals has confirmed a significant REE discovery at the Semarule Project in Botswana, with hole SEM007 intersecting 347m at 0.20% TREO from surface. The drilling confirms continuous mineralisation across a large ~15km2 syenite complex, with high-value magnetic rare earth oxides (MREO) consistently present.

Reasoning: The discovery of a 347m wide REE-bearing interval at the Semarule project supports the potential for a large-scale deposit within a significant syenite complex.

Positive factors

  • significant intercept width of 347m
  • continuous mineralisation confirmed across multiple holes
  • high-value MRE components (Dy, Tb, Nd, Pr) present
  • large scale syenite complex (~15km2) identified

Facts used in scoring: 3

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 SGS South Africa is accredited to ISO17025 and describes sampling/preparation protocols.

Evidence · text

“SGS South Africa is accredited to international quality standards of ISO17025.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: The drilling confirms continuous mineralisation across a 5km x 3km area, extending the known system.

Evidence · text

“all three confirming continuous mineralisation over hundreds of metres across a ~5km x 3km (~15km 2 ) Syenite complex”

Extracted facts

Stored fact records: 3. Some facts used in scoring do not have a stored record.

Drill Results (3)

SEM007Semarule · rare earth elementsGrade: 0.2Grade Unit: %Intercept: 346.6 mView all details
Link to this fact

Identity

Hole ID
SEM007
Project
Semarule
Commodity
rare earth elements
Region
botswana
Reported Region
botswana
Ticker
EVI

Geometry

Grade
0.2
Grade Unit
%
Intercept
346.6 m
From
1 m
To
347.6 m
Intercept Depth
1 m

Classification

Program
exploration
Sample Type
drill
Group ID
SEM007:1-347.6
Mining Method
unknown

Location

Loc. Confidence
high

QA/QC

Laboratory
SGS South Africa
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-14T00:00:00.000Z

Reasoning: Large width intercept of 346.6m at 0.20% TREO confirms significant scale of the mineralised system.

Positive factors

  • exceptional width of 346.6m

Evidence · table

“0.20%”

Context: 346.6m

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: "Zodiac Gold Identifies New Critical Mineral and Gold Anomalies Across Liberian Northwest Licenses Auro Metals Intersects"

SEM007Semarule · rare earth elementsGrade: 0.47Grade Unit: %Intercept: 14.5 mView all details
Link to this fact

Identity

Hole ID
SEM007
Project
Semarule
Commodity
rare earth elements
Region
botswana
Reported Region
botswana
Ticker
EVI

Geometry

Grade
0.47
Grade Unit
%
Intercept
14.5 m
From
110.97 m
To
125.47 m
Intercept Depth
110.97 m

Classification

Program
exploration
Sample Type
drill
Group ID
SEM007:110.97-125.47
Mining Method
unknown

Location

Loc. Confidence
high

QA/QC

Laboratory
SGS South Africa
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-14T00:00:00.000Z

Reasoning: High-grade 14.5m interval at 0.47% TREO provides significant local enrichment.

Positive factors

  • high grade relative to the main intercept

Evidence · table

“0.47%”

Context: 14.5m

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: "Zodiac Gold Identifies New Critical Mineral and Gold Anomalies Across Liberian Northwest Licenses Auro Metals Intersects"

SEM006Semarule · rare earth elementsGrade: 0.13Grade Unit: %Intercept: 322.5 mView all details
Link to this fact

Identity

Hole ID
SEM006
Project
Semarule
Commodity
rare earth elements
Region
botswana
Reported Region
botswana
Ticker
EVI

Geometry

Grade
0.13
Grade Unit
%
Intercept
322.5 m
From
27.5 m
To
350 m
Intercept Depth
27.5 m

Classification

Program
exploration
Sample Type
drill
Group ID
SEM006:27.5-350
Mining Method
unknown

Location

Loc. Confidence
high

QA/QC

Laboratory
SGS South Africa
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-14T00:00:00.000Z

Reasoning: Wide 322.5m intercept confirms the scale of the mineralised syenite complex.

Positive factors

  • broad continuity of mineralisation

Evidence · table

“0.13%”

Context: 322.5m

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: "Zodiac Gold Identifies New Critical Mineral and Gold Anomalies Across Liberian Northwest Licenses Auro Metals Intersects"

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.