Excellon Defines Targets at Tres Cerros; Grab Sampling Returns up to 14 g/t Gold and 9,050 g/t Silver
Original announcement by orestocks on
- Company
- Excellon Resources Inc.
- Ticker
- EXN.TO
- Exchange
- Unavailable
- Region
- Peru
- Primary commodity
- Gold
- Secondary commodities
- Silver, Copper, Lead, Zinc
- Document categories
- Drill results, Permitting
- Extracted
- 2026-08-31 11:23:29 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Excellon Resources has defined seven exploration targets at its Tres Cerros property in Peru using district-scale mapping and geochemical sampling. Surface grab samples returned high-grade gold and silver, including up to 14 g/t Au and 9,050 g/t Ag at the Xica target. The company is advancing environmental permitting with an initial drill program planned for the first half of 2027.
Reasoning: Strong surface geochemistry and target definition at Tres Cerros, though results are limited to non-representative grab samples.
Positive factors
- High-grade surface grab samples
- Definition of seven distinct targets
- Advancing permitting milestones
- Proximity to existing infrastructure
Negative factors
- Results are grab samples and not representative of width
- No independent QA/QC verification of sampling
- Exploration stage with no drilling to date
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 10
Classification and evidence
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: The company explicitly states that in the absence of an independent quality control program, results have not been verified by independent check assaying.
Evidence · text
“in the absence of an independent quality control program, the analytical results reported in this news release have not been verified by independent check assaying.”
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: The project is described as being adjacent to the operating Mallay Mine.
Evidence · text
“adjacent to its operating Mallay Mine in Peru.”
Extracted facts
Stored fact records: 10. Some facts used in scoring do not have a stored record.
Drill Results (10)
Fact 1goldGrade: 14Grade Unit: g/tView all detailsHide details
Identity
- Commodity
- gold
- Ticker
- EXN.TO
Geometry
- Grade
- 14
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-31T00:00:00.000Z
Reasoning: 14 g/t Au is a strong surface anomaly.
Positive factors
- High grade for surface grab sample
Negative factors
- Grab sample is not representative of width
Evidence · text
“up to 14 g/t gold and 9,050 g/t silver at Xica”
Fact 2silverGrade: 9050Grade Unit: g/tView all detailsHide details
Identity
- Commodity
- silver
- Ticker
- EXN.TO
Geometry
- Grade
- 9050
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-31T00:00:00.000Z
Reasoning: 9,050 g/t Ag is an exceptional surface anomaly.
Positive factors
- Exceptional silver grade for surface grab sample
Negative factors
- Grab sample is not representative of width
Evidence · text
“up to 14 g/t gold and 9,050 g/t silver at Xica”
Fact 3goldGrade: 4.3Grade Unit: g/tView all detailsHide details
Identity
- Commodity
- gold
- Ticker
- EXN.TO
Geometry
- Grade
- 4.3
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-31T00:00:00.000Z
Reasoning: 4.30 g/t Au is a strong surface anomaly.
Positive factors
- Strong gold anomaly
Negative factors
- Grab sample is not representative of width
Evidence · text
“4.30 g/t gold at Alpaquitay”
Fact 4goldGrade: 0.6Grade Unit: g/tView all detailsHide details
Identity
- Commodity
- gold
- Ticker
- EXN.TO
Geometry
- Grade
- 0.6
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-31T00:00:00.000Z
Reasoning: 0.60 g/t Au is a modest surface anomaly.
Positive factors
- Presence of gold and silver
Negative factors
- Low grade
Evidence · text
“grab samples up to 0.60 g/t Au, 135 g/t Ag and 3,683 ppm Cu”
Fact 5silverGrade: 135Grade Unit: g/tView all detailsHide details
Identity
- Commodity
- silver
- Ticker
- EXN.TO
Geometry
- Grade
- 135
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-31T00:00:00.000Z
Reasoning: 135 g/t Ag is a modest surface anomaly.
Positive factors
- Presence of silver
Evidence · text
“grab samples up to 0.60 g/t Au, 135 g/t Ag and 3,683 ppm Cu”
Fact 6copperGrade: 3683Grade Unit: ppmView all detailsHide details
Identity
- Commodity
- copper
- Ticker
- EXN.TO
Geometry
- Grade
- 3683
- Grade Unit
- ppm
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-31T00:00:00.000Z
Reasoning: 3,683 ppm Cu is a surface anomaly.
Positive factors
- Copper anomaly identified
Evidence · text
“grab samples up to 0.60 g/t Au, 135 g/t Ag and 3,683 ppm Cu”
Fact 7leadGrade: 1647Grade Unit: ppmView all detailsHide details
Identity
- Commodity
- lead
- Ticker
- EXN.TO
Geometry
- Grade
- 1647
- Grade Unit
- ppm
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-31T00:00:00.000Z
Reasoning: 1,647 ppm Pb is a surface anomaly.
Positive factors
- Lead anomaly identified
Evidence · text
“grab samples up to 1,647 ppm Pb and 3,455 ppm Zn”
Fact 8zincGrade: 3455Grade Unit: ppmView all detailsHide details
Identity
- Commodity
- zinc
- Ticker
- EXN.TO
Geometry
- Grade
- 3455
- Grade Unit
- ppm
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-31T00:00:00.000Z
Reasoning: 3,455 ppm Zn is a surface anomaly.
Positive factors
- Zinc anomaly identified
Evidence · text
“grab samples up to 1,647 ppm Pb and 3,455 ppm Zn”
Fact 9zincGrade: 7000Grade Unit: ppmView all detailsHide details
Identity
- Commodity
- zinc
- Ticker
- EXN.TO
Geometry
- Grade
- 7000
- Grade Unit
- ppm
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-31T00:00:00.000Z
Reasoning: 7,000 ppm Zn is a surface anomaly.
Positive factors
- Zinc anomaly identified
Evidence · text
“geochemical sampling has identified significant lead-zinc (Pb-Zn) anomalies, up to 7,000 ppm Zn and 173 ppm Pb”
Fact 10leadGrade: 173Grade Unit: ppmView all detailsHide details
Identity
- Commodity
- lead
- Ticker
- EXN.TO
Geometry
- Grade
- 173
- Grade Unit
- ppm
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-31T00:00:00.000Z
Reasoning: 173 ppm Pb is a surface anomaly.
Positive factors
- Lead anomaly identified
Evidence · text
“geochemical sampling has identified significant lead-zinc (Pb-Zn) anomalies, up to 7,000 ppm Zn and 173 ppm Pb”
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.