enCore Energy Reports High-Grade Uranium Mineralization at Alta Mesa East Project
Original announcement by tmx on
- Company
- enCore Energy Corp.
- Ticker
- EU
- Exchange
- TSX
- Region
- South Texas
- Primary commodity
- Uranium
- Secondary commodities
- None reported
- Document categories
- Drill results
- Extracted
- 2026-08-24 05:14:05 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
enCore Energy Corp. reported positive drill results from its ongoing program at the Alta Mesa East Project in South Texas, confirming high-grade uranium mineralization. The drilling intersected significant uranium grades and thicknesses, with several holes returning GT values suitable for inclusion in a wellfield for in-situ recovery. These results support the company's thesis of extending productive roll fronts and feeding the adjacent Alta Mesa Central Processing Plant.
Reasoning: The drilling program at Alta Mesa East Project continues to yield positive results, confirming high-grade uranium mineralization suitable for ISR, extending known productive zones, and supporting the company's strategy to feed the nearby processing plant. Technical disclosure has been reviewed by a Qualified Person.
Positive factors
- high_grade_for_isr
- extends_known_mineralization
- proximity_to_processing_plant
- qp_signoff
- true_thickness_approximated_due_to_flat_dipping_strata
Negative factors
- no_specific_true_width_reported
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 15
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: The document includes a 'Quality Assurance (QA) and Quality Control (QC)' section detailing logging methods and QP sign-off.
Evidence · text
“Quality Assurance (QA) and Quality Control (QC)”
QP/CP Signedpositive · Story-specific tag
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: John M. Seeley, a Qualified Person under NI 43-101 and S-K 1300, has reviewed and approved the technical disclosure.
Evidence · text
“John M. Seeley, Ph.D., P.G., C.P.G., enCore's Vice President of Exploration and Production, and a Qualified Person under Canadian National Instrument 43-101 and U.S. Securities and Exchange Commission S-K 1300, has reviewed and approved the technical disclosure in this news release on behalf of the Company.”
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The drilling program targets the continuation of productive roll fronts and aims to extend mineralization eastward onto the Alta Mesa East property.
Evidence · text
“The Alta Mesa East Project drilling program targets the continuation of productive roll fronts from several Alta Mesa Wellfields.”
Exploration Drillingneutral · Story-specific tag
No canonical definition is currently available.
Why it applies: The company describes an 'aggressive exploratory drilling program' and states the program 'continues to make excellent progress' in discovering mineralization.
Evidence · text
“Our aggressive exploratory drilling program continues to provide results that support our thesis”
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: The document states that 'All drill holes are vertical and represent approximate true thicknesses as the sedimentary strata are generally flat dipping', indicating that true width is approximated.
Evidence · text
“All drill holes are vertical and represent approximate true thicknesses as the sedimentary strata are generally flat dipping.”
Cut-off Disclosedpositive · Story-specific tag
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: The document specifies that 'Holes with less than 2 ft of 0.02% U3O8 are not reported in the table', indicating a reporting cut-off grade.
Evidence · text
“Holes with less than 2 ft of 0.02% U3O8 are not reported in the table.”
ISR Mining Methodneutral · Story-specific tag
No canonical definition is currently available.
Why it applies: The company explicitly states that the Alta Mesa Uranium Project utilizes 'in-situ recovery (ISR) technology' for uranium extraction.
Evidence · text
“The Alta Mesa Uranium Project utilizes well-known in-situ recovery (ISR) technology to extract uranium in a non-invasive process using natural groundwater and oxygen.”
Extracted facts
Stored fact records: 15. Some facts used in scoring do not have a stored record.
Drill Results (15)
12-20Alta Mesa East Project · uraniumGrade: 0.036Grade Unit: % U3O8Intercept: 0.6096 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 12-20
- Project
- Alta Mesa East Project
- Commodity
- uranium
- Region
- south texas
- Reported Region
- South Texas
- Ticker
- EU
Geometry
- Grade
- 0.036
- Grade Unit
- % U3O8
- Intercept
- 0.6096 m
- Intercept Depth
- 126.3384 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
- QA/QC Methods
- gamma_logging, pfn_logging
Deleterious
- Deleterious Flag
- No
Compositing
- Cutoff Grade
- 0.02
- Cutoff Unit
- % U3O8
- Dilution Disclosed
- No
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2012-01-01T00:00:00.000Z
Dates
- Event date
- 2026-06-16T00:00:00.000Z
Reasoning: The intercept shows high-grade uranium mineralization suitable for in-situ recovery, extending known productive zones at the Alta Mesa East Project, with technical disclosure reviewed by a Qualified Person.
Positive factors
- high_grade_for_isr
- extends_known_mineralization
- proximity_to_processing_plant
- qp_signoff
- true_thickness_approximated_due_to_flat_dipping_strata
Negative factors
- no_specific_true_width_reported
Evidence · table
“0.036”
Context: 2.0
12-20Alta Mesa East Project · uraniumGrade: 0.199Grade Unit: % U3O8Intercept: 2.5908 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 12-20
- Project
- Alta Mesa East Project
- Commodity
- uranium
- Region
- south texas
- Reported Region
- South Texas
- Ticker
- EU
Geometry
- Grade
- 0.199
- Grade Unit
- % U3O8
- Intercept
- 2.5908 m
- Intercept Depth
- 148.4376 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
- QA/QC Methods
- gamma_logging, pfn_logging
Deleterious
- Deleterious Flag
- No
Compositing
- Cutoff Grade
- 0.02
- Cutoff Unit
- % U3O8
- Dilution Disclosed
- No
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2012-01-01T00:00:00.000Z
Dates
- Event date
- 2026-06-16T00:00:00.000Z
Reasoning: The intercept shows high-grade uranium mineralization suitable for in-situ recovery, extending known productive zones at the Alta Mesa East Project, with technical disclosure reviewed by a Qualified Person.
Positive factors
- high_grade_for_isr
- extends_known_mineralization
- proximity_to_processing_plant
- qp_signoff
- true_thickness_approximated_due_to_flat_dipping_strata
Negative factors
- no_specific_true_width_reported
Evidence · table
“0.199”
Context: 8.5
12-14Alta Mesa East Project · uraniumGrade: 0.031Grade Unit: % U3O8Intercept: 0.762 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 12-14
- Project
- Alta Mesa East Project
- Commodity
- uranium
- Region
- south texas
- Reported Region
- South Texas
- Ticker
- EU
Geometry
- Grade
- 0.031
- Grade Unit
- % U3O8
- Intercept
- 0.762 m
- Intercept Depth
- 127.7112 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
- QA/QC Methods
- gamma_logging, pfn_logging
Deleterious
- Deleterious Flag
- No
Compositing
- Cutoff Grade
- 0.02
- Cutoff Unit
- % U3O8
- Dilution Disclosed
- No
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2012-01-01T00:00:00.000Z
Dates
- Event date
- 2026-06-16T00:00:00.000Z
Reasoning: The intercept shows high-grade uranium mineralization suitable for in-situ recovery, extending known productive zones at the Alta Mesa East Project, with technical disclosure reviewed by a Qualified Person.
Positive factors
- high_grade_for_isr
- extends_known_mineralization
- proximity_to_processing_plant
- qp_signoff
- true_thickness_approximated_due_to_flat_dipping_strata
Negative factors
- no_specific_true_width_reported
Evidence · table
“0.031”
Context: 2.5
12-14Alta Mesa East Project · uraniumGrade: 0.055Grade Unit: % U3O8Intercept: 0.6096 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 12-14
- Project
- Alta Mesa East Project
- Commodity
- uranium
- Region
- south texas
- Reported Region
- South Texas
- Ticker
- EU
Geometry
- Grade
- 0.055
- Grade Unit
- % U3O8
- Intercept
- 0.6096 m
- Intercept Depth
- 134.4168 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
- QA/QC Methods
- gamma_logging, pfn_logging
Deleterious
- Deleterious Flag
- No
Compositing
- Cutoff Grade
- 0.02
- Cutoff Unit
- % U3O8
- Dilution Disclosed
- No
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2012-01-01T00:00:00.000Z
Dates
- Event date
- 2026-06-16T00:00:00.000Z
Reasoning: The intercept shows high-grade uranium mineralization suitable for in-situ recovery, extending known productive zones at the Alta Mesa East Project, with technical disclosure reviewed by a Qualified Person.
Positive factors
- high_grade_for_isr
- extends_known_mineralization
- proximity_to_processing_plant
- qp_signoff
- true_thickness_approximated_due_to_flat_dipping_strata
Negative factors
- no_specific_true_width_reported
Evidence · table
“0.055”
Context: 2.0
12-14Alta Mesa East Project · uraniumGrade: 0.022Grade Unit: % U3O8Intercept: 0.762 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 12-14
- Project
- Alta Mesa East Project
- Commodity
- uranium
- Region
- south texas
- Reported Region
- South Texas
- Ticker
- EU
Geometry
- Grade
- 0.022
- Grade Unit
- % U3O8
- Intercept
- 0.762 m
- Intercept Depth
- 145.6944 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
- QA/QC Methods
- gamma_logging, pfn_logging
Deleterious
- Deleterious Flag
- No
Compositing
- Cutoff Grade
- 0.02
- Cutoff Unit
- % U3O8
- Dilution Disclosed
- No
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2012-01-01T00:00:00.000Z
Dates
- Event date
- 2026-06-16T00:00:00.000Z
Reasoning: The intercept shows high-grade uranium mineralization suitable for in-situ recovery, extending known productive zones at the Alta Mesa East Project, with technical disclosure reviewed by a Qualified Person.
Positive factors
- high_grade_for_isr
- extends_known_mineralization
- proximity_to_processing_plant
- qp_signoff
- true_thickness_approximated_due_to_flat_dipping_strata
Negative factors
- no_specific_true_width_reported
Evidence · table
“0.022”
Context: 2.5
12-14Alta Mesa East Project · uraniumGrade: 0.102Grade Unit: % U3O8Intercept: 1.6764 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 12-14
- Project
- Alta Mesa East Project
- Commodity
- uranium
- Region
- south texas
- Reported Region
- South Texas
- Ticker
- EU
Geometry
- Grade
- 0.102
- Grade Unit
- % U3O8
- Intercept
- 1.6764 m
- Intercept Depth
- 152.4 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
- QA/QC Methods
- gamma_logging, pfn_logging
Deleterious
- Deleterious Flag
- No
Compositing
- Cutoff Grade
- 0.02
- Cutoff Unit
- % U3O8
- Dilution Disclosed
- No
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2012-01-01T00:00:00.000Z
Dates
- Event date
- 2026-06-16T00:00:00.000Z
Reasoning: The intercept shows high-grade uranium mineralization suitable for in-situ recovery, extending known productive zones at the Alta Mesa East Project, with technical disclosure reviewed by a Qualified Person.
Positive factors
- high_grade_for_isr
- extends_known_mineralization
- proximity_to_processing_plant
- qp_signoff
- true_thickness_approximated_due_to_flat_dipping_strata
Negative factors
- no_specific_true_width_reported
Evidence · table
“0.102”
Context: 5.5
12-5Alta Mesa East Project · uraniumGrade: 0.041Grade Unit: % U3O8Intercept: 0.4572 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 12-5
- Project
- Alta Mesa East Project
- Commodity
- uranium
- Region
- south texas
- Reported Region
- South Texas
- Ticker
- EU
Geometry
- Grade
- 0.041
- Grade Unit
- % U3O8
- Intercept
- 0.4572 m
- Intercept Depth
- 147.828 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
- QA/QC Methods
- gamma_logging, pfn_logging
Deleterious
- Deleterious Flag
- No
Compositing
- Cutoff Grade
- 0.02
- Cutoff Unit
- % U3O8
- Dilution Disclosed
- No
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2012-01-01T00:00:00.000Z
Dates
- Event date
- 2026-06-16T00:00:00.000Z
Reasoning: The intercept shows high-grade uranium mineralization suitable for in-situ recovery, extending known productive zones at the Alta Mesa East Project, with technical disclosure reviewed by a Qualified Person.
Positive factors
- high_grade_for_isr
- extends_known_mineralization
- proximity_to_processing_plant
- qp_signoff
- true_thickness_approximated_due_to_flat_dipping_strata
Negative factors
- no_specific_true_width_reported
Evidence · table
“0.041”
Context: 1.5
12-5Alta Mesa East Project · uraniumGrade: 0.175Grade Unit: % U3O8Intercept: 1.6764 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 12-5
- Project
- Alta Mesa East Project
- Commodity
- uranium
- Region
- south texas
- Reported Region
- South Texas
- Ticker
- EU
Geometry
- Grade
- 0.175
- Grade Unit
- % U3O8
- Intercept
- 1.6764 m
- Intercept Depth
- 150.5712 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
- QA/QC Methods
- gamma_logging, pfn_logging
Deleterious
- Deleterious Flag
- No
Compositing
- Cutoff Grade
- 0.02
- Cutoff Unit
- % U3O8
- Dilution Disclosed
- No
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2012-01-01T00:00:00.000Z
Dates
- Event date
- 2026-06-16T00:00:00.000Z
Reasoning: The intercept shows high-grade uranium mineralization suitable for in-situ recovery, extending known productive zones at the Alta Mesa East Project, with technical disclosure reviewed by a Qualified Person.
Positive factors
- high_grade_for_isr
- extends_known_mineralization
- proximity_to_processing_plant
- qp_signoff
- true_thickness_approximated_due_to_flat_dipping_strata
Negative factors
- no_specific_true_width_reported
Evidence · table
“0.175”
Context: 5.5
12-26Alta Mesa East Project · uraniumGrade: 0.106Grade Unit: % U3O8Intercept: 1.2192 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 12-26
- Project
- Alta Mesa East Project
- Commodity
- uranium
- Region
- south texas
- Reported Region
- South Texas
- Ticker
- EU
Geometry
- Grade
- 0.106
- Grade Unit
- % U3O8
- Intercept
- 1.2192 m
- Intercept Depth
- 132.588 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
- QA/QC Methods
- gamma_logging, pfn_logging
Deleterious
- Deleterious Flag
- No
Compositing
- Cutoff Grade
- 0.02
- Cutoff Unit
- % U3O8
- Dilution Disclosed
- No
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2012-01-01T00:00:00.000Z
Dates
- Event date
- 2026-06-16T00:00:00.000Z
Reasoning: The intercept shows high-grade uranium mineralization suitable for in-situ recovery, extending known productive zones at the Alta Mesa East Project, with technical disclosure reviewed by a Qualified Person.
Positive factors
- high_grade_for_isr
- extends_known_mineralization
- proximity_to_processing_plant
- qp_signoff
- true_thickness_approximated_due_to_flat_dipping_strata
Negative factors
- no_specific_true_width_reported
Evidence · table
“0.106”
Context: 4.0
12-40Alta Mesa East Project · uraniumGrade: 0.042Grade Unit: % U3O8Intercept: 0.6096 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 12-40
- Project
- Alta Mesa East Project
- Commodity
- uranium
- Region
- south texas
- Reported Region
- South Texas
- Ticker
- EU
Geometry
- Grade
- 0.042
- Grade Unit
- % U3O8
- Intercept
- 0.6096 m
- Intercept Depth
- 123.5964 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
- QA/QC Methods
- gamma_logging, pfn_logging
Deleterious
- Deleterious Flag
- No
Compositing
- Cutoff Grade
- 0.02
- Cutoff Unit
- % U3O8
- Dilution Disclosed
- No
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2012-01-01T00:00:00.000Z
Dates
- Event date
- 2026-06-16T00:00:00.000Z
Reasoning: The intercept shows high-grade uranium mineralization suitable for in-situ recovery, extending known productive zones at the Alta Mesa East Project, with technical disclosure reviewed by a Qualified Person.
Positive factors
- high_grade_for_isr
- extends_known_mineralization
- proximity_to_processing_plant
- qp_signoff
- true_thickness_approximated_due_to_flat_dipping_strata
Negative factors
- no_specific_true_width_reported
Evidence · table
“0.042”
Context: 2.0
12-25Alta Mesa East Project · uraniumGrade: 0.094Grade Unit: % U3O8Intercept: 1.8288 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 12-25
- Project
- Alta Mesa East Project
- Commodity
- uranium
- Region
- south texas
- Reported Region
- South Texas
- Ticker
- EU
Geometry
- Grade
- 0.094
- Grade Unit
- % U3O8
- Intercept
- 1.8288 m
- Intercept Depth
- 134.5692 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
- QA/QC Methods
- gamma_logging, pfn_logging
Deleterious
- Deleterious Flag
- No
Compositing
- Cutoff Grade
- 0.02
- Cutoff Unit
- % U3O8
- Dilution Disclosed
- No
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2012-01-01T00:00:00.000Z
Dates
- Event date
- 2026-06-16T00:00:00.000Z
Reasoning: The intercept shows high-grade uranium mineralization suitable for in-situ recovery, extending known productive zones at the Alta Mesa East Project, with technical disclosure reviewed by a Qualified Person.
Positive factors
- high_grade_for_isr
- extends_known_mineralization
- proximity_to_processing_plant
- qp_signoff
- true_thickness_approximated_due_to_flat_dipping_strata
Negative factors
- no_specific_true_width_reported
Evidence · table
“0.094”
Context: 6.0
12-25Alta Mesa East Project · uraniumGrade: 0.032Grade Unit: % U3O8Intercept: 0.9144 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 12-25
- Project
- Alta Mesa East Project
- Commodity
- uranium
- Region
- south texas
- Reported Region
- South Texas
- Ticker
- EU
Geometry
- Grade
- 0.032
- Grade Unit
- % U3O8
- Intercept
- 0.9144 m
- Intercept Depth
- 137.16 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
- QA/QC Methods
- gamma_logging, pfn_logging
Deleterious
- Deleterious Flag
- No
Compositing
- Cutoff Grade
- 0.02
- Cutoff Unit
- % U3O8
- Dilution Disclosed
- No
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2012-01-01T00:00:00.000Z
Dates
- Event date
- 2026-06-16T00:00:00.000Z
Reasoning: The intercept shows high-grade uranium mineralization suitable for in-situ recovery, extending known productive zones at the Alta Mesa East Project, with technical disclosure reviewed by a Qualified Person.
Positive factors
- high_grade_for_isr
- extends_known_mineralization
- proximity_to_processing_plant
- qp_signoff
- true_thickness_approximated_due_to_flat_dipping_strata
Negative factors
- no_specific_true_width_reported
Evidence · table
“0.032”
Context: 3.0
12-54Alta Mesa East Project · uraniumGrade: 0.043Grade Unit: % U3O8Intercept: 1.0668 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 12-54
- Project
- Alta Mesa East Project
- Commodity
- uranium
- Region
- south texas
- Reported Region
- South Texas
- Ticker
- EU
Geometry
- Grade
- 0.043
- Grade Unit
- % U3O8
- Intercept
- 1.0668 m
- Intercept Depth
- 125.1456 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
- QA/QC Methods
- gamma_logging, pfn_logging
Deleterious
- Deleterious Flag
- No
Compositing
- Cutoff Grade
- 0.02
- Cutoff Unit
- % U3O8
- Dilution Disclosed
- No
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2012-01-01T00:00:00.000Z
Dates
- Event date
- 2026-06-16T00:00:00.000Z
Reasoning: The intercept shows high-grade uranium mineralization suitable for in-situ recovery, extending known productive zones at the Alta Mesa East Project, with technical disclosure reviewed by a Qualified Person.
Positive factors
- high_grade_for_isr
- extends_known_mineralization
- proximity_to_processing_plant
- qp_signoff
- true_thickness_approximated_due_to_flat_dipping_strata
Negative factors
- no_specific_true_width_reported
Evidence · table
“0.043”
Context: 3.5
12-57Alta Mesa East Project · uraniumGrade: 0.087Grade Unit: % U3O8Intercept: 1.6764 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 12-57
- Project
- Alta Mesa East Project
- Commodity
- uranium
- Region
- south texas
- Reported Region
- South Texas
- Ticker
- EU
Geometry
- Grade
- 0.087
- Grade Unit
- % U3O8
- Intercept
- 1.6764 m
- Intercept Depth
- 127.254 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
- QA/QC Methods
- gamma_logging, pfn_logging
Deleterious
- Deleterious Flag
- No
Compositing
- Cutoff Grade
- 0.02
- Cutoff Unit
- % U3O8
- Dilution Disclosed
- No
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2012-01-01T00:00:00.000Z
Dates
- Event date
- 2026-06-16T00:00:00.000Z
Reasoning: The intercept shows high-grade uranium mineralization suitable for in-situ recovery, extending known productive zones at the Alta Mesa East Project, with technical disclosure reviewed by a Qualified Person.
Positive factors
- high_grade_for_isr
- extends_known_mineralization
- proximity_to_processing_plant
- qp_signoff
- true_thickness_approximated_due_to_flat_dipping_strata
Negative factors
- no_specific_true_width_reported
Evidence · table
“0.087”
Context: 5.5
12-57Alta Mesa East Project · uraniumGrade: 0.099Grade Unit: % U3O8Intercept: 2.4384 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 12-57
- Project
- Alta Mesa East Project
- Commodity
- uranium
- Region
- south texas
- Reported Region
- South Texas
- Ticker
- EU
Geometry
- Grade
- 0.099
- Grade Unit
- % U3O8
- Intercept
- 2.4384 m
- Intercept Depth
- 147.3708 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
- QA/QC Methods
- gamma_logging, pfn_logging
Deleterious
- Deleterious Flag
- No
Compositing
- Cutoff Grade
- 0.02
- Cutoff Unit
- % U3O8
- Dilution Disclosed
- No
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2012-01-01T00:00:00.000Z
Dates
- Event date
- 2026-06-16T00:00:00.000Z
Reasoning: The intercept shows high-grade uranium mineralization suitable for in-situ recovery, extending known productive zones at the Alta Mesa East Project, with technical disclosure reviewed by a Qualified Person.
Positive factors
- high_grade_for_isr
- extends_known_mineralization
- proximity_to_processing_plant
- qp_signoff
- true_thickness_approximated_due_to_flat_dipping_strata
Negative factors
- no_specific_true_width_reported
Evidence · table
“0.099”
Context: 8.0
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.