New Mineralised Structures Found at Ontenu NE, With Assay Results up to 3.85g/t Au, 1.2% Cu, 603g/t Ag in Rock Chips
Original announcement by tmx on
- Company
- South Pacific Metals Corp.
- Ticker
- SPMC
- Exchange
- TSX
- Region
- Papua New Guinea
- Primary commodity
- Gold
- Secondary commodities
- Copper, Silver
- Document categories
- Drill results
- Extracted
- 2026-08-26 11:23:14 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
South Pacific Metals Corp. announced high-grade rock chip and channel sample assay results from newly discovered mineralized structures at the Ontenu NE prospect within its Osena Project in Papua New Guinea. Results include up to 9.34 g/t gold, 1.18% copper, and 603 g/t silver, indicating a potential epithermal gold-copper target. These results will guide upcoming drill planning, which will be the first drilling in the area.
Reasoning: The announcement reports high-grade gold, copper, and silver from newly discovered mineralized structures via rock chip and channel sampling, indicating significant exploration potential for an epithermal Au-Cu target and guiding future drill planning.
Positive factors
- high_grade_surface_samples
- new_mineralized_structures_discovered
- potential_epithermal_target
- upcoming_drilling_campaign
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 25
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 release states that certified reference material, duplicates, and blanks were inserted into the rock sample stream to monitor laboratory performance.
Evidence · text
“Certified reference material, duplicates and blanks were inserted into the rock sample stream to monitor laboratory performance, with no significant variations from expected results.”
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: The scientific and technical information in the release was reviewed and approved by Darren Holden, a 'Qualified Person' as defined under NI 43-101.
Evidence · text
“The scientific and technical information disclosed in this release has been compiled by Company geologists and consultants and reviewed and approved by Darren Holden, BSc(Hons) (Geology), PhD, FAusIMM, a "Qualified Person" as defined under the Canadian Institute of Mining National Instrument 43-101 Standards of Disclosure for Mineral Projects .”
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: The highest gold grade of 9.34 g/t Au (E21042) is exceptional for an epithermal deposit (rubric: exceptional≥5 g/t Au), and the highest silver grade of 603 g/t Ag (E21026) is exceptional for epithermal silver (rubric: exceptional≥500 g/t Ag).
Evidence · table
“9.34”
Context: E21042
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The company announced 'recently discovered mineralized zones' and 'new mineralised structures' at Ontenu NE, implying an extension of known mineralization or discovery of new zones.
Evidence · text
“recently discovered mineralized zones, at surface, at the Ontenu NE prospect”
Extracted facts
Stored fact records: 25. Some facts used in scoring do not have a stored record.
Drill Results (25)
E21021Osena Project · goldGrade: 0.85Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- E21021
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 0.85
- Grade Unit
- g/t
- Intercept
- 1 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
Location
- Easting
- 365645
- Northing
- 9295635
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Low-grade gold in a channel sample from a newly discovered mineralized structure, indicating early-stage exploration success.
Positive factors
- new_mineralized_structure
Evidence · table
“0.85”
Context: E21021
E21022Osena Project · goldGrade: 1.47Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- E21022
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 1.47
- Grade Unit
- g/t
- Intercept
- 1 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
Location
- Easting
- 365645
- Northing
- 9295633
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Moderate gold grade in a channel sample from a newly discovered mineralized structure, supporting exploration potential.
Positive factors
- moderate_gold_grade
- new_mineralized_structure
Evidence · table
“1.47”
Context: E21022
E21023Osena Project · goldGrade: 1.21Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- E21023
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 1.21
- Grade Unit
- g/t
- Intercept
- 1 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
Location
- Easting
- 365646
- Northing
- 9295632
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Moderate gold grade in a channel sample from a newly discovered mineralized structure, supporting exploration potential.
Positive factors
- moderate_gold_grade
- new_mineralized_structure
Evidence · table
“1.21”
Context: E21023
E21024Osena Project · goldGrade: 2.18Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- E21024
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 2.18
- Grade Unit
- g/t
- Intercept
- 1 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
Location
- Easting
- 365646
- Northing
- 9295631
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Strong gold grade in a channel sample from a newly discovered mineralized structure, indicating good exploration potential.
Positive factors
- strong_gold_grade
- new_mineralized_structure
Evidence · table
“2.18”
Context: E21024
E21025Osena Project · goldGrade: 2.65Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- E21025
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 2.65
- Grade Unit
- g/t
- Intercept
- 1 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
Location
- Easting
- 365646
- Northing
- 9295629
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Strong gold grade with moderate copper and strong silver in a channel sample from a newly discovered mineralized structure, indicating significant exploration potential.
Positive factors
- strong_gold_grade
- moderate_copper_grade
- strong_silver_grade
- new_mineralized_structure
Evidence · table
“2.65”
Context: E21025
E21026Osena Project · goldGrade: 3.95Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- E21026
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 3.95
- Grade Unit
- g/t
- Intercept
- 1 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
Location
- Easting
- 365646
- Northing
- 9295629
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Strong gold grade with strong copper and exceptional silver in a channel sample from a newly discovered mineralized structure, indicating strong potential for epithermal mineralization.
Positive factors
- strong_gold_grade
- strong_copper_grade
- exceptional_silver_grade
- new_mineralized_structure
Evidence · table
“3.95”
Context: E21026
E21027Osena Project · goldGrade: 1.14Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- E21027
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 1.14
- Grade Unit
- g/t
- Intercept
- 1 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
Location
- Easting
- 365647
- Northing
- 9295628
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Moderate gold grade in a channel sample from a newly discovered mineralized structure, supporting exploration potential.
Positive factors
- moderate_gold_grade
- new_mineralized_structure
Evidence · table
“1.14”
Context: E21027
E21028Osena Project · goldGrade: 0.11Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- E21028
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 0.11
- Grade Unit
- g/t
- Intercept
- 1 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
Location
- Easting
- 365646
- Northing
- 9295626
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Low-grade gold in a channel sample from a newly discovered mineralized structure, indicating early-stage exploration success.
Positive factors
- new_mineralized_structure
Evidence · table
“0.11”
Context: E21028
E21029Osena Project · goldGrade: 0.32Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- E21029
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 0.32
- Grade Unit
- g/t
- Intercept
- 1 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
Location
- Easting
- 365645
- Northing
- 9295625
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Low-grade gold in a channel sample from a newly discovered mineralized structure, indicating early-stage exploration success.
Positive factors
- new_mineralized_structure
Evidence · table
“0.32”
Context: E21029
E21030Osena Project · goldGrade: 0.05Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- E21030
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 0.05
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 365639
- Northing
- 9295667
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Low-grade gold in a rock chip sample from a newly discovered mineralized structure, indicating early-stage exploration success.
Positive factors
- new_mineralized_structure
Evidence · table
“0.05”
Context: E21030
E21031Osena Project · goldGrade: 0.26Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- E21031
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 0.26
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 365655
- Northing
- 9295696
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Low-grade gold in a rock chip sample from a newly discovered mineralized structure, indicating early-stage exploration success.
Positive factors
- new_mineralized_structure
Evidence · table
“0.26”
Context: E21031
E21032Osena Project · goldGrade: 0.42Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- E21032
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 0.42
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 365696
- Northing
- 9295800
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Low-grade gold in a float rock chip sample from a newly discovered mineralized structure, indicating early-stage exploration success.
Positive factors
- new_mineralized_structure
Evidence · table
“0.42”
Context: E21032
E21033Osena Project · goldGrade: 0.03Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- E21033
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 0.03
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 365748
- Northing
- 9295851
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Very low-grade gold in a rock chip sample from a newly discovered mineralized structure, indicating early-stage exploration success.
Positive factors
- new_mineralized_structure
Evidence · table
“0.03”
Context: E21033
E21035Osena Project · goldGrade: 0.7Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- E21035
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 0.7
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 365687
- Northing
- 9295922
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Low-grade gold in a rock chip sample from a newly discovered mineralized structure, indicating early-stage exploration success.
Positive factors
- new_mineralized_structure
Evidence · table
“0.70”
Context: E21035
E21036Osena Project · goldGrade: 0.03Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- E21036
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 0.03
- Grade Unit
- g/t
- Intercept
- 1 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
Location
- Easting
- 365719
- Northing
- 9295936
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Very low-grade gold in a channel sample from a newly discovered mineralized structure, indicating early-stage exploration success.
Positive factors
- new_mineralized_structure
Evidence · table
“0.03”
Context: E21036
E21037Osena Project · goldGrade: 0.43Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- E21037
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 0.43
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 365955
- Northing
- 9296330
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Low-grade gold in a rock chip sample from a newly discovered mineralized structure, indicating early-stage exploration success.
Positive factors
- new_mineralized_structure
Evidence · table
“0.43”
Context: E21037
E21038Osena Project · goldGrade: 7.69Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- E21038
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 7.69
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 365984
- Northing
- 9296346
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Exceptional gold grade in a rock chip sample from a newly discovered mineralized structure, indicating strong potential for epithermal mineralization.
Positive factors
- exceptional_gold_grade
- new_mineralized_structure
Evidence · table
“7.69”
Context: E21038
E21039Osena Project · goldGrade: 0.09Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- E21039
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 0.09
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 365693
- Northing
- 9296109
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Very low-grade gold in a rock chip sample from a newly discovered mineralized structure, indicating early-stage exploration success.
Positive factors
- new_mineralized_structure
Evidence · table
“0.09”
Context: E21039
E21040Osena Project · goldGrade: 0.02Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- E21040
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 0.02
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 365688
- Northing
- 9296107
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Very low-grade gold in a rock chip sample from a newly discovered mineralized structure, indicating early-stage exploration success.
Positive factors
- new_mineralized_structure
Evidence · table
“0.02”
Context: E21040
E21041Osena Project · goldGrade: 0.02Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- E21041
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 0.02
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 365684
- Northing
- 9296116
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Very low-grade gold in a rock chip sample from a newly discovered mineralized structure, indicating early-stage exploration success.
Positive factors
- new_mineralized_structure
Evidence · table
“0.02”
Context: E21041
E21042Osena Project · goldGrade: 9.34Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- E21042
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 9.34
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 365684
- Northing
- 9296106
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Exceptional gold grade with strong silver in a float rock sample from a newly discovered mineralized structure, indicating significant epithermal potential.
Positive factors
- exceptional_gold_grade
- strong_silver_grade
- new_mineralized_structure
Evidence · table
“9.34”
Context: E21042
E21043Osena Project · goldGrade: 1.48Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- E21043
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 1.48
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 366263
- Northing
- 9296432
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Moderate gold grade in a rock chip sample from a newly discovered mineralized structure, supporting exploration potential.
Positive factors
- moderate_gold_grade
- new_mineralized_structure
Evidence · table
“1.48”
Context: E21043
E21044Osena Project · goldGrade: 0.06Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- E21044
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 0.06
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 366267
- Northing
- 9296436
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Very low-grade gold in a rock chip sample from a newly discovered mineralized structure, indicating early-stage exploration success.
Positive factors
- new_mineralized_structure
Evidence · table
“0.06”
Context: E21044
E21045Osena Project · goldGrade: 0.01Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- E21045
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 0.01
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 366272
- Northing
- 9296436
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Very low-grade gold in a rock chip sample from a newly discovered mineralized structure, indicating early-stage exploration success.
Positive factors
- new_mineralized_structure
Evidence · table
“0.01”
Context: E21045
E21046Osena Project · goldGrade: 0.03Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- E21046
- Project
- Osena Project
- Commodity
- gold
- Region
- png
- Reported Region
- Papua New Guinea
- Ticker
- SPMC
Geometry
- Grade
- 0.03
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 366349
- Northing
- 9296603
- CRS
- WGS 84 Zone 55
- Loc. Confidence
- high
QA/QC
- Laboratory
- Intertek
- QA/QC Disclosed
- Yes
- Lab Certified
- No
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-09-17T00:00:00.000Z
Reasoning: Very low-grade gold in a rock chip sample from a newly discovered mineralized structure, indicating early-stage exploration success.
Positive factors
- new_mineralized_structure
Evidence · table
“0.03”
Context: E21046
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.