Fredonia Mining Inc. Commences 10,000 Metre Drill Program at El Dorado-Monserrat Project

Original announcement by tmx on

Company
Fredonia Mining Inc.
Ticker
FRED
Exchange
TSX
Region
Santa Cruz Province, Argentina
Primary commodity
Gold
Secondary commodities
Silver
Document categories
Resource update, Drill results
Extracted
2026-09-17 22:51:52 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Fredonia Mining Inc. has commenced a 10,000-metre diamond drill program at its El Dorado-Monserrat gold-silver project in Argentina. The program aims to expand the existing 2.25 Moz AuEq M&I resource through both step-out and infill drilling.

Reasoning: The announcement of a large-scale drill program to expand an existing resource is a positive development for an exploration-stage company.

Positive factors

  • Commencement of a significant 10,000m drill program
  • Existing M&I resource of 2.25 Moz AuEq
  • Targeting expansion and resource upgrading
  • Proximity to Cerro Vanguardia mine

Facts used in scoring: 9

Classification and evidence

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: The program includes targeted infill drilling to increase geological confidence.

Evidence · text

“increasing geological confidence within selected portions of the current resource through targeted infill drilling”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: The program aims to extend known zones of mineralization.

Evidence · text

“focus on extending known zones of mineralization”

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: The project is located close to the Cerro Vanguardia mine.

Evidence · text

“located close to AngloGold Ashanti’s approximately 200,000 oz./yr Au-Ag Cerro Vanguardia mine”

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: The resource estimate is based on a NI 43-101 Technical Report.

Evidence · text

“NI 43-101 Technical Report” dated November 14, 2024”

QP/CP Signedpositive

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: Mario Alfaro, P. Geo., is named as the Qualified Person.

Evidence · text

“prepared by Mario Alfaro, P. Geo., and Fernando Ganem, P. Geo.”

Extracted facts

Stored fact records: 9. Some facts used in scoring do not have a stored record.

Drill Results (1)

Fact 1El Dorado-MonserratNeeds review: drill_no_hole_idView all details
Link to this fact

Identity

Project
El Dorado-Monserrat
Region
argentina
Reported Region
argentina
Ticker
FRED

Classification

Program
mixed
Sample Type
drill

Review

Needs Review
Yes
Review Reason
drill_no_hole_id
Interp. Status
scored
Historical
No

Dates

Event date
2026-04-16T00:00:00.000Z

Reasoning: Commencement of a 10,000m program is a significant operational milestone.

Positive factors

  • Large scale program

Evidence · text

“commencement of a 10,000-metre diamond drill program”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

Resource Estimates (8)

indicatedEl Dorado-Monserrat · goldTonnes: 36481300Grade: 0.56Grade Unit: g/tContained Metal: 0.66Contained Unit: mozHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Project
El Dorado-Monserrat
Commodity
gold
Region
argentina
Reported Region
Santa Cruz Province, Argentina
Ticker
FRED

Resource scope

Estimate type
resource
Effective date
2024-11-14T00:00:00.000Z
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Mario Alfaro, Fernando Ganem
Resource group id
resource:66db70a222f6320bb08a
Deposit or zone
North

Resource Data

Category
indicated
Tonnes
36481300
Grade
0.56
Grade Unit
g/t
Contained Metal
0.66
Contained Unit
moz

Prior Estimate

Resource Date
2024-11-14

Review

Needs Review
Yes
Review Reason
historical_restatement
Historical
Yes
Historical Source Date
2024-11-14T00:00:00.000Z

Dates

Event date
2026-04-16T00:00:00.000Z

Reasoning: The resource is being restated/referenced from a previous report dated Nov 2024.

Positive factors

  • Significant contained metal

Evidence · table

“0.56”

Context: 36,481.3

Tags used in scoring

Indicated Resourcepositive

Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

QP/CP Signedpositive

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: qp_signed is true

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: reporting_standards includes ni_43_101

PEA-Supportingneutral

Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study.

Why it applies: the release names the study this estimate supports

indicatedEl Dorado-Monserrat · silverTonnes: 36481300Grade: 18.52Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Project
El Dorado-Monserrat
Commodity
silver
Region
argentina
Reported Region
Santa Cruz Province, Argentina
Ticker
FRED

Resource scope

Estimate type
resource
Effective date
2024-11-14T00:00:00.000Z
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Mario Alfaro, Fernando Ganem
Resource group id
resource:66db70a222f6320bb08a
Deposit or zone
North

Resource Data

Category
indicated
Tonnes
36481300
Grade
18.52
Grade Unit
g/t

Prior Estimate

Resource Date
2024-11-14

Review

Needs Review
Yes
Review Reason
historical_restatement
Historical
Yes
Historical Source Date
2024-11-14T00:00:00.000Z

Dates

Event date
2026-04-16T00:00:00.000Z

Reasoning: The resource is being restated/referenced from a previous report dated Nov 2024.

Positive factors

  • Significant contained metal

Evidence · table

“18.52”

Context: 36,481.3

Tags used in scoring

Indicated Resourcepositive

Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

QP/CP Signedpositive

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: qp_signed is true

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: reporting_standards includes ni_43_101

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

PEA-Supportingneutral

Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study.

Why it applies: the release names the study this estimate supports

measuredEl Dorado-Monserrat · goldTonnes: 35554400Grade: 0.66Grade Unit: g/tContained Metal: 0.756Contained Unit: mozHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Project
El Dorado-Monserrat
Commodity
gold
Region
argentina
Reported Region
Santa Cruz Province, Argentina
Ticker
FRED

Resource scope

Estimate type
resource
Effective date
2024-11-14T00:00:00.000Z
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Mario Alfaro, Fernando Ganem
Resource group id
resource:2942326a35393108340d
Deposit or zone
North

Resource Data

Category
measured
Tonnes
35554400
Grade
0.66
Grade Unit
g/t
Contained Metal
0.756
Contained Unit
moz

Prior Estimate

Resource Date
2024-11-14

Review

Needs Review
Yes
Review Reason
historical_restatement
Historical
Yes
Historical Source Date
2024-11-14T00:00:00.000Z

Dates

Event date
2026-04-16T00:00:00.000Z

Reasoning: The resource is being restated/referenced from a previous report dated Nov 2024.

Positive factors

  • Significant contained metal

Evidence · table

“0.66”

Context: 35,554.4

Tags used in scoring

Measured Resourcepositive

Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: category is "measured"

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

QP/CP Signedpositive

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: qp_signed is true

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: reporting_standards includes ni_43_101

PEA-Supportingneutral

Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study.

Why it applies: the release names the study this estimate supports

measuredEl Dorado-Monserrat · silverTonnes: 35554400Grade: 20.26Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Project
El Dorado-Monserrat
Commodity
silver
Region
argentina
Reported Region
Santa Cruz Province, Argentina
Ticker
FRED

Resource scope

Estimate type
resource
Effective date
2024-11-14T00:00:00.000Z
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Mario Alfaro, Fernando Ganem
Resource group id
resource:2942326a35393108340d
Deposit or zone
North

Resource Data

Category
measured
Tonnes
35554400
Grade
20.26
Grade Unit
g/t

Prior Estimate

Resource Date
2024-11-14

Review

Needs Review
Yes
Review Reason
historical_restatement
Historical
Yes
Historical Source Date
2024-11-14T00:00:00.000Z

Dates

Event date
2026-04-16T00:00:00.000Z

Reasoning: The resource is being restated/referenced from a previous report dated Nov 2024.

Positive factors

  • Significant contained metal

Evidence · table

“20.26”

Context: 35,554.4

Tags used in scoring

Measured Resourcepositive

Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: category is "measured"

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

QP/CP Signedpositive

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: qp_signed is true

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: reporting_standards includes ni_43_101

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

PEA-Supportingneutral

Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study.

Why it applies: the release names the study this estimate supports

indicatedEl Dorado-Monserrat · goldTonnes: 7906300Grade: 0.6Grade Unit: g/tContained Metal: 0.151Contained Unit: mozHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Project
El Dorado-Monserrat
Commodity
gold
Region
argentina
Reported Region
Santa Cruz Province, Argentina
Ticker
FRED

Resource scope

Estimate type
resource
Effective date
2024-11-14T00:00:00.000Z
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Mario Alfaro, Fernando Ganem
Resource group id
resource:f6fdc82e376ed9256bfa
Deposit or zone
South

Resource Data

Category
indicated
Tonnes
7906300
Grade
0.6
Grade Unit
g/t
Contained Metal
0.151
Contained Unit
moz

Prior Estimate

Resource Date
2024-11-14

Review

Needs Review
Yes
Review Reason
historical_restatement
Historical
Yes
Historical Source Date
2024-11-14T00:00:00.000Z

Dates

Event date
2026-04-16T00:00:00.000Z

Reasoning: The resource is being restated/referenced from a previous report dated Nov 2024.

Positive factors

  • Significant contained metal

Evidence · table

“0.60”

Context: 7,906.3

Tags used in scoring

Indicated Resourcepositive

Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

QP/CP Signedpositive

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: qp_signed is true

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: reporting_standards includes ni_43_101

PEA-Supportingneutral

Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study.

Why it applies: the release names the study this estimate supports

indicatedEl Dorado-Monserrat · silverTonnes: 7906300Grade: 14.22Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Project
El Dorado-Monserrat
Commodity
silver
Region
argentina
Reported Region
Santa Cruz Province, Argentina
Ticker
FRED

Resource scope

Estimate type
resource
Effective date
2024-11-14T00:00:00.000Z
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Mario Alfaro, Fernando Ganem
Resource group id
resource:f6fdc82e376ed9256bfa
Deposit or zone
South

Resource Data

Category
indicated
Tonnes
7906300
Grade
14.22
Grade Unit
g/t

Prior Estimate

Resource Date
2024-11-14

Review

Needs Review
Yes
Review Reason
historical_restatement
Historical
Yes
Historical Source Date
2024-11-14T00:00:00.000Z

Dates

Event date
2026-04-16T00:00:00.000Z

Reasoning: The resource is being restated/referenced from a previous report dated Nov 2024.

Positive factors

  • Significant contained metal

Evidence · table

“14.22”

Context: 7,906.3

Tags used in scoring

Indicated Resourcepositive

Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

QP/CP Signedpositive

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: qp_signed is true

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: reporting_standards includes ni_43_101

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

PEA-Supportingneutral

Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study.

Why it applies: the release names the study this estimate supports

measuredEl Dorado-Monserrat · goldTonnes: 1406100Grade: 0.58Grade Unit: g/tContained Metal: 0.026Contained Unit: mozHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Project
El Dorado-Monserrat
Commodity
gold
Region
argentina
Reported Region
Santa Cruz Province, Argentina
Ticker
FRED

Resource scope

Estimate type
resource
Effective date
2024-11-14T00:00:00.000Z
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Mario Alfaro, Fernando Ganem
Resource group id
resource:95d8e684ce10c81385bc
Deposit or zone
South

Resource Data

Category
measured
Tonnes
1406100
Grade
0.58
Grade Unit
g/t
Contained Metal
0.026
Contained Unit
moz

Prior Estimate

Resource Date
2024-11-14

Review

Needs Review
Yes
Review Reason
historical_restatement
Historical
Yes
Historical Source Date
2024-11-14T00:00:00.000Z

Dates

Event date
2026-04-16T00:00:00.000Z

Reasoning: The resource is being restated/referenced from a previous report dated Nov 2024.

Positive factors

  • Significant contained metal

Evidence · table

“0.58”

Context: 1,406.1

Tags used in scoring

Measured Resourcepositive

Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: category is "measured"

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

QP/CP Signedpositive

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: qp_signed is true

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: reporting_standards includes ni_43_101

PEA-Supportingneutral

Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study.

Why it applies: the release names the study this estimate supports

measuredEl Dorado-Monserrat · silverTonnes: 1406100Grade: 12.64Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Project
El Dorado-Monserrat
Commodity
silver
Region
argentina
Reported Region
Santa Cruz Province, Argentina
Ticker
FRED

Resource scope

Estimate type
resource
Effective date
2024-11-14T00:00:00.000Z
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Mario Alfaro, Fernando Ganem
Resource group id
resource:95d8e684ce10c81385bc
Deposit or zone
South

Resource Data

Category
measured
Tonnes
1406100
Grade
12.64
Grade Unit
g/t

Prior Estimate

Resource Date
2024-11-14

Review

Needs Review
Yes
Review Reason
historical_restatement
Historical
Yes
Historical Source Date
2024-11-14T00:00:00.000Z

Dates

Event date
2026-04-16T00:00:00.000Z

Reasoning: The resource is being restated/referenced from a previous report dated Nov 2024.

Positive factors

  • Significant contained metal

Evidence · table

“12.64”

Context: 1,406.1

Tags used in scoring

Measured Resourcepositive

Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: category is "measured"

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

QP/CP Signedpositive

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: qp_signed is true

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: reporting_standards includes ni_43_101

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

PEA-Supportingneutral

Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study.

Why it applies: the release names the study this estimate supports

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.