San Lorenzo Cuts 5 Sections of Mineralization Totalling 222.4 Meters in First Hole of Current Drilling Program

Original announcement by tmx on

Company
San Lorenzo Gold Corp.
Ticker
SLG
Exchange
TSX
Region
Chile
Primary commodity
Gold
Secondary commodities
Copper, Silver
Document categories
Drill results
Extracted
2026-09-16 23:01:33 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

San Lorenzo Gold Corp. reported assay results from the first hole (SAL-04-25) of its current drilling program at the Salvadora property in Chile. The hole intersected five mineralized sections at the Cerro Blanco porphyry target, with gold grades ranging from 0.92 to 1.33 g/t.

Reasoning: The results from the first hole of the current program confirm mineralization at the Cerro Blanco porphyry target, suggesting system extension, though grades are moderate for a porphyry system.

Positive factors

  • Exploration results suggest continuation of the porphyry system to the northeast
  • Drill hole SAL-04-25 successfully intersected five mineralized sections
  • QA/QC disclosed with QP sign-off

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: Release includes QP sign-off by Terence Walker, M.Sc., P. Geo.

Evidence · text

“reviewed and approved by Terence Walker, M.Sc., P. Geo., who is a "qualified person"”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Results suggest continuation to the northeast of the system encountered in previous holes.

Evidence · text

“results suggest continuation – to the northeast - of the system encountered in the first two holes”

Extracted facts

Stored fact records: 15. Some facts used in scoring do not have a stored record.

Drill Results (15)

SAL-04-25Salvadora · goldGrade: 1.2Grade Unit: g/tIntercept: 15.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
SAL-04-25
Project
Salvadora
Commodity
gold
Region
chile
Reported Region
chile
Ticker
SLG

Geometry

Grade
1.2
Grade Unit
g/t
Intercept
15.6 m
From
2 m
To
17.6 m
Intercept Depth
2 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SAL-04-25:2-17.6
Mining Method
open_pit

Location

Location
Cerro Blanco
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2004-01-01T00:00:00.000Z

Dates

Event date
2026-01-26T00:00:00.000Z

Reasoning: Moderate gold grade in a porphyry target.

Evidence · table

“1.2”

Context: 15.6

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

SAL-04-25Salvadora · silverGrade: 2.7Grade Unit: g/tIntercept: 15.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
SAL-04-25
Project
Salvadora
Commodity
silver
Region
chile
Reported Region
chile
Ticker
SLG

Geometry

Grade
2.7
Grade Unit
g/t
Intercept
15.6 m
From
2 m
To
17.6 m
Intercept Depth
2 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SAL-04-25:2-17.6
Mining Method
open_pit

Location

Location
Cerro Blanco
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2004-01-01T00:00:00.000Z

Dates

Event date
2026-01-26T00:00:00.000Z

Reasoning: Trace silver grade.

Evidence · table

“2.7”

Context: 15.6

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

SAL-04-25Salvadora · copperGrade: 0.06Grade Unit: %Intercept: 15.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
SAL-04-25
Project
Salvadora
Commodity
copper
Region
chile
Reported Region
chile
Ticker
SLG

Geometry

Grade
0.06
Grade Unit
%
Intercept
15.6 m
From
2 m
To
17.6 m
Intercept Depth
2 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SAL-04-25:2-17.6
Mining Method
open_pit

Location

Location
Cerro Blanco
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2004-01-01T00:00:00.000Z

Dates

Event date
2026-01-26T00:00:00.000Z

Reasoning: Low copper grade.

Evidence · table

“0.06”

Context: 15.6

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

SAL-04-25Salvadora · goldGrade: 0.92Grade Unit: g/tIntercept: 10 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
SAL-04-25
Project
Salvadora
Commodity
gold
Region
chile
Reported Region
chile
Ticker
SLG

Geometry

Grade
0.92
Grade Unit
g/t
Intercept
10 m
From
167.5 m
To
177.5 m
Intercept Depth
167.5 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SAL-04-25:167.5-177.5
Mining Method
open_pit

Location

Location
Cerro Blanco
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2004-01-01T00:00:00.000Z

Dates

Event date
2026-01-26T00:00:00.000Z

Reasoning: Moderate gold grade.

Evidence · table

“0.92”

Context: 10.0

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

SAL-04-25Salvadora · silverGrade: 0.4Grade Unit: g/tIntercept: 10 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
SAL-04-25
Project
Salvadora
Commodity
silver
Region
chile
Reported Region
chile
Ticker
SLG

Geometry

Grade
0.4
Grade Unit
g/t
Intercept
10 m
From
167.5 m
To
177.5 m
Intercept Depth
167.5 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SAL-04-25:167.5-177.5
Mining Method
open_pit

Location

Location
Cerro Blanco
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2004-01-01T00:00:00.000Z

Dates

Event date
2026-01-26T00:00:00.000Z

Reasoning: Trace silver grade.

Evidence · table

“0.4”

Context: 10.0

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

SAL-04-25Salvadora · copperGrade: 0.04Grade Unit: %Intercept: 10 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
SAL-04-25
Project
Salvadora
Commodity
copper
Region
chile
Reported Region
chile
Ticker
SLG

Geometry

Grade
0.04
Grade Unit
%
Intercept
10 m
From
167.5 m
To
177.5 m
Intercept Depth
167.5 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SAL-04-25:167.5-177.5
Mining Method
open_pit

Location

Location
Cerro Blanco
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2004-01-01T00:00:00.000Z

Dates

Event date
2026-01-26T00:00:00.000Z

Reasoning: Low copper grade.

Evidence · table

“0.04”

Context: 10.0

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

SAL-04-25Salvadora · goldGrade: 1.09Grade Unit: g/tIntercept: 132.2 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
SAL-04-25
Project
Salvadora
Commodity
gold
Region
chile
Reported Region
chile
Ticker
SLG

Geometry

Grade
1.09
Grade Unit
g/t
Intercept
132.2 m
From
201.5 m
To
333.7 m
Intercept Depth
201.5 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SAL-04-25:201.5-333.7
Mining Method
open_pit

Location

Location
Cerro Blanco
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2004-01-01T00:00:00.000Z

Dates

Event date
2026-01-26T00:00:00.000Z

Reasoning: Wide intercept with moderate gold grade.

Positive factors

  • Significant width of 132.2m

Evidence · table

“1.09”

Context: 132.2

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

SAL-04-25Salvadora · silverGrade: 0.3Grade Unit: g/tIntercept: 132.2 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
SAL-04-25
Project
Salvadora
Commodity
silver
Region
chile
Reported Region
chile
Ticker
SLG

Geometry

Grade
0.3
Grade Unit
g/t
Intercept
132.2 m
From
201.5 m
To
333.7 m
Intercept Depth
201.5 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SAL-04-25:201.5-333.7
Mining Method
open_pit

Location

Location
Cerro Blanco
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2004-01-01T00:00:00.000Z

Dates

Event date
2026-01-26T00:00:00.000Z

Reasoning: Trace silver grade.

Evidence · table

“0.3”

Context: 132.2

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

SAL-04-25Salvadora · copperGrade: 0.05Grade Unit: %Intercept: 132.2 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
SAL-04-25
Project
Salvadora
Commodity
copper
Region
chile
Reported Region
chile
Ticker
SLG

Geometry

Grade
0.05
Grade Unit
%
Intercept
132.2 m
From
201.5 m
To
333.7 m
Intercept Depth
201.5 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SAL-04-25:201.5-333.7
Mining Method
open_pit

Location

Location
Cerro Blanco
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2004-01-01T00:00:00.000Z

Dates

Event date
2026-01-26T00:00:00.000Z

Reasoning: Low copper grade.

Evidence · table

“0.05”

Context: 132.2

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

SAL-04-25Salvadora · goldGrade: 1.05Grade Unit: g/tIntercept: 54 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
SAL-04-25
Project
Salvadora
Commodity
gold
Region
chile
Reported Region
chile
Ticker
SLG

Geometry

Grade
1.05
Grade Unit
g/t
Intercept
54 m
From
389.5 m
To
443.5 m
Intercept Depth
389.5 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SAL-04-25:389.5-443.5
Mining Method
open_pit

Location

Location
Cerro Blanco
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2004-01-01T00:00:00.000Z

Dates

Event date
2026-01-26T00:00:00.000Z

Reasoning: Moderate gold grade over significant width.

Positive factors

  • Good width of 54m

Evidence · table

“1.05”

Context: 54.0

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

SAL-04-25Salvadora · silverGrade: 0.3Grade Unit: g/tIntercept: 54 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
SAL-04-25
Project
Salvadora
Commodity
silver
Region
chile
Reported Region
chile
Ticker
SLG

Geometry

Grade
0.3
Grade Unit
g/t
Intercept
54 m
From
389.5 m
To
443.5 m
Intercept Depth
389.5 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SAL-04-25:389.5-443.5
Mining Method
open_pit

Location

Location
Cerro Blanco
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2004-01-01T00:00:00.000Z

Dates

Event date
2026-01-26T00:00:00.000Z

Reasoning: Trace silver grade.

Evidence · table

“0.3”

Context: 54.0

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

SAL-04-25Salvadora · copperGrade: 0.05Grade Unit: %Intercept: 54 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
SAL-04-25
Project
Salvadora
Commodity
copper
Region
chile
Reported Region
chile
Ticker
SLG

Geometry

Grade
0.05
Grade Unit
%
Intercept
54 m
From
389.5 m
To
443.5 m
Intercept Depth
389.5 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SAL-04-25:389.5-443.5
Mining Method
open_pit

Location

Location
Cerro Blanco
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2004-01-01T00:00:00.000Z

Dates

Event date
2026-01-26T00:00:00.000Z

Reasoning: Low copper grade.

Evidence · table

“0.05”

Context: 54.0

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

SAL-04-25Salvadora · goldGrade: 1.33Grade Unit: g/tIntercept: 10.7 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
SAL-04-25
Project
Salvadora
Commodity
gold
Region
chile
Reported Region
chile
Ticker
SLG

Geometry

Grade
1.33
Grade Unit
g/t
Intercept
10.7 m
From
461.5 m
To
472.2 m
Intercept Depth
461.5 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SAL-04-25:461.5-472.2
Mining Method
open_pit

Location

Location
Cerro Blanco
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2004-01-01T00:00:00.000Z

Dates

Event date
2026-01-26T00:00:00.000Z

Reasoning: Moderate gold grade.

Evidence · table

“1.33”

Context: 10.7

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

SAL-04-25Salvadora · silverGrade: 0.3Grade Unit: g/tIntercept: 10.7 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
SAL-04-25
Project
Salvadora
Commodity
silver
Region
chile
Reported Region
chile
Ticker
SLG

Geometry

Grade
0.3
Grade Unit
g/t
Intercept
10.7 m
From
461.5 m
To
472.2 m
Intercept Depth
461.5 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SAL-04-25:461.5-472.2
Mining Method
open_pit

Location

Location
Cerro Blanco
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2004-01-01T00:00:00.000Z

Dates

Event date
2026-01-26T00:00:00.000Z

Reasoning: Trace silver grade.

Evidence · table

“0.3”

Context: 10.7

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

SAL-04-25Salvadora · copperGrade: 0.06Grade Unit: %Intercept: 10.7 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
SAL-04-25
Project
Salvadora
Commodity
copper
Region
chile
Reported Region
chile
Ticker
SLG

Geometry

Grade
0.06
Grade Unit
%
Intercept
10.7 m
From
461.5 m
To
472.2 m
Intercept Depth
461.5 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
SAL-04-25:461.5-472.2
Mining Method
open_pit

Location

Location
Cerro Blanco
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2004-01-01T00:00:00.000Z

Dates

Event date
2026-01-26T00:00:00.000Z

Reasoning: Low copper grade.

Evidence · table

“0.06”

Context: 10.7

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

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.