Irving Resources Discovers High-Grade Feeder at Omu Sinter
Original announcement by orestocks on
- Company
- Irving Resources Inc.
- Ticker
- IRV
- Exchange
- CSE
- Region
- Hokkaido, Japan
- Primary commodity
- Gold
- Secondary commodities
- Silver
- Document categories
- Drill results, Other
- Extracted
- 2026-10-01 04:33:37 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
Irving Resources has discovered a high-grade hydrothermal feeder at its Omu Sinter epithermal gold-silver project in Hokkaido, Japan. Drill hole 26OMS-002 intercepted up to 10.68 g/t Au and 187.81 g/t Ag over 1.05m, marking the first instance of such high-grade mineralization in the shallow environment at this project.
Reasoning: The discovery of a high-grade hydrothermal feeder at a previously known sinter target represents a significant geological upgrade and discovery potential for the project.
Positive factors
- Discovery of a hydrothermal feeder zone
- High-grade gold and silver intercepts
- Bonanza-style grades (10.68 g/t Au) in a sub-interval
- QA/QC disclosed with ALS Global and QP sign-off
Negative factors
- True width of the feeder zone not yet established
Facts used in scoring: 16
Classification and evidence
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: 10.68 g/t Au and 187.81 g/t Ag sub-interval exceeds exceptional thresholds for epithermal systems.
Evidence · table
“10.68”
Context: 1.05
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: Release mentions ALS Global laboratory, use of standards and blanks, and QP sign-off by Quinton Hennigh.
Evidence · text
“Irving staff submitted samples to ALS Global”
Apparent Width Onlynegative
Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.
Why it applies: The document explicitly states that the true width of the newly discovered feeder zone cannot be established without further data.
Evidence · text
“true width of this newly discovered feeder zone cannot be established without further data”
Extracted facts
Stored fact records: 16. Some facts used in scoring do not have a stored record.
Drill Results (16)
26OMS-001Omu Sinter · goldGrade: 0.56Grade Unit: g/tIntercept: 22.18 mView all detailsHide details
Identity
- Hole ID
- 26OMS-001
- Project
- Omu Sinter
- Commodity
- gold
- Region
- hokkaido, japan
- Reported Region
- hokkaido, japan
- Ticker
- IRV
Geometry
- Grade
- 0.56
- Grade Unit
- g/t
- Intercept
- 22.18 m
- From
- 5.38 m
- To
- 27.56 m
- Intercept Depth
- 5.38 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- 26OMS-001:5.38-27.56
- Mining Method
- unknown
Location
- Location
- Omu Sinter
- Easting
- 651801.765
- Northing
- 4941803.643
- CRS
- WGS84 Zone 54N
- Elevation
- 33.932 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 0.72
- Metal Eq. Unit
- g/t Eq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-25T00:00:00.000Z
Reasoning: Moderate grade intercept in a sinter target.
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
26OMS-001Omu Sinter · silverGrade: 10.36Grade Unit: g/tIntercept: 22.18 mView all detailsHide details
Identity
- Hole ID
- 26OMS-001
- Project
- Omu Sinter
- Commodity
- silver
- Region
- hokkaido, japan
- Reported Region
- hokkaido, japan
- Ticker
- IRV
Geometry
- Grade
- 10.36
- Grade Unit
- g/t
- Intercept
- 22.18 m
- From
- 5.38 m
- To
- 27.56 m
- Intercept Depth
- 5.38 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- 26OMS-001:5.38-27.56
- Mining Method
- unknown
Location
- Location
- Omu Sinter
- Easting
- 651801.765
- Northing
- 4941803.643
- CRS
- WGS84 Zone 54N
- Elevation
- 33.932 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 0.72
- Metal Eq. Unit
- g/t Eq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-25T00:00:00.000Z
Reasoning: Moderate silver grade intercept.
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
26OMS-001Omu Sinter · goldGrade: 1.05Grade Unit: g/tIntercept: 1.4 mView all detailsHide details
Identity
- Hole ID
- 26OMS-001
- Project
- Omu Sinter
- Commodity
- gold
- Region
- hokkaido, japan
- Reported Region
- hokkaido, japan
- Ticker
- IRV
Geometry
- Grade
- 1.05
- Grade Unit
- g/t
- Intercept
- 1.4 m
- From
- 8 m
- To
- 9.4 m
- Intercept Depth
- 8 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- 26OMS-001:8-9.4
- Mining Method
- unknown
Location
- Location
- Omu Sinter
- Easting
- 651801.765
- Northing
- 4941803.643
- CRS
- WGS84 Zone 54N
- Elevation
- 33.932 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 1.48
- Metal Eq. Unit
- g/t Eq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-25T00:00:00.000Z
Reasoning: Higher grade sub-interval within the 26OMS-001 intercept.
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
26OMS-001Omu Sinter · silverGrade: 27.4Grade Unit: g/tIntercept: 1.4 mView all detailsHide details
Identity
- Hole ID
- 26OMS-001
- Project
- Omu Sinter
- Commodity
- silver
- Region
- hokkaido, japan
- Reported Region
- hokkaido, japan
- Ticker
- IRV
Geometry
- Grade
- 27.4
- Grade Unit
- g/t
- Intercept
- 1.4 m
- From
- 8 m
- To
- 9.4 m
- Intercept Depth
- 8 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- 26OMS-001:8-9.4
- Mining Method
- unknown
Location
- Location
- Omu Sinter
- Easting
- 651801.765
- Northing
- 4941803.643
- CRS
- WGS84 Zone 54N
- Elevation
- 33.932 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 1.48
- Metal Eq. Unit
- g/t Eq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-25T00:00:00.000Z
Reasoning: Higher grade silver sub-interval.
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
26OMS-001Omu Sinter · goldGrade: 1.1Grade Unit: g/tIntercept: 4 mView all detailsHide details
Identity
- Hole ID
- 26OMS-001
- Project
- Omu Sinter
- Commodity
- gold
- Region
- hokkaido, japan
- Reported Region
- hokkaido, japan
- Ticker
- IRV
Geometry
- Grade
- 1.1
- Grade Unit
- g/t
- Intercept
- 4 m
- From
- 13 m
- To
- 17 m
- Intercept Depth
- 13 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- 26OMS-001:13-17
- Mining Method
- unknown
Location
- Location
- Omu Sinter
- Easting
- 651801.765
- Northing
- 4941803.643
- CRS
- WGS84 Zone 54N
- Elevation
- 33.932 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-25T00:00:00.000Z
Reasoning: Higher grade gold sub-interval.
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
26OMS-001Omu Sinter · silverGrade: 21.45Grade Unit: g/tIntercept: 4 mView all detailsHide details
Identity
- Hole ID
- 26OMS-001
- Project
- Omu Sinter
- Commodity
- silver
- Region
- hokkaido, japan
- Reported Region
- hokkaido, japan
- Ticker
- IRV
Geometry
- Grade
- 21.45
- Grade Unit
- g/t
- Intercept
- 4 m
- From
- 13 m
- To
- 17 m
- Intercept Depth
- 13 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- 26OMS-001:13-17
- Mining Method
- unknown
Location
- Location
- Omu Sinter
- Easting
- 651801.765
- Northing
- 4941803.643
- CRS
- WGS84 Zone 54N
- Elevation
- 33.932 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-25T00:00:00.000Z
Reasoning: Higher grade silver sub-interval.
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
26OMS-002Omu Sinter · goldGrade: 0.98Grade Unit: g/tIntercept: 47.7 mView all detailsHide details
Identity
- Hole ID
- 26OMS-002
- Project
- Omu Sinter
- Commodity
- gold
- Region
- hokkaido, japan
- Reported Region
- hokkaido, japan
- Ticker
- IRV
Geometry
- Grade
- 0.98
- Grade Unit
- g/t
- Intercept
- 47.7 m
- From
- 5.3 m
- To
- 53 m
- Intercept Depth
- 5.3 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- 26OMS-002:5.3-53
- Mining Method
- unknown
Location
- Location
- Omu Sinter
- Easting
- 651841.7
- Northing
- 4941746.168
- CRS
- WGS84 Zone 54N
- Elevation
- 32.557 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 2.06
- Metal Eq. Unit
- g/t Eq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-25T00:00:00.000Z
Reasoning: Strong intercept in a newly discovered feeder zone.
Positive factors
- Discovery of hydrothermal feeder
- Significant width (47.7m)
Negative factors
- True width not established
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
26OMS-002Omu Sinter · silverGrade: 68.96Grade Unit: g/tIntercept: 47.7 mView all detailsHide details
Identity
- Hole ID
- 26OMS-002
- Project
- Omu Sinter
- Commodity
- silver
- Region
- hokkaido, japan
- Reported Region
- hokkaido, japan
- Ticker
- IRV
Geometry
- Grade
- 68.96
- Grade Unit
- g/t
- Intercept
- 47.7 m
- From
- 5.3 m
- To
- 53 m
- Intercept Depth
- 5.3 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- 26OMS-002:5.3-53
- Mining Method
- unknown
Location
- Location
- Omu Sinter
- Easting
- 651841.7
- Northing
- 4941746.168
- CRS
- WGS84 Zone 54N
- Elevation
- 32.557 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 2.06
- Metal Eq. Unit
- g/t Eq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-25T00:00:00.000Z
Reasoning: Strong silver grade in a newly discovered feeder zone.
Positive factors
- Discovery of hydrothermal feeder
- Significant width (47.7m)
Negative factors
- True width not established
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
26OMS-002Omu Sinter · goldGrade: 4.05Grade Unit: g/tIntercept: 7 mView all detailsHide details
Identity
- Hole ID
- 26OMS-002
- Project
- Omu Sinter
- Commodity
- gold
- Region
- hokkaido, japan
- Reported Region
- hokkaido, japan
- Ticker
- IRV
Geometry
- Grade
- 4.05
- Grade Unit
- g/t
- Intercept
- 7 m
- From
- 6 m
- To
- 13 m
- Intercept Depth
- 6 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- 26OMS-002:6-13
- Mining Method
- unknown
Location
- Location
- Omu Sinter
- Easting
- 651841.7
- Northing
- 4941746.168
- CRS
- WGS84 Zone 54N
- Elevation
- 32.557 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 4.9
- Metal Eq. Unit
- g/t Eq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-25T00:00:00.000Z
Reasoning: Strong high-grade sub-interval.
Positive factors
- High-grade sub-interval
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
26OMS-002Omu Sinter · silverGrade: 54.71Grade Unit: g/tIntercept: 7 mView all detailsHide details
Identity
- Hole ID
- 26OMS-002
- Project
- Omu Sinter
- Commodity
- silver
- Region
- hokkaido, japan
- Reported Region
- hokkaido, japan
- Ticker
- IRV
Geometry
- Grade
- 54.71
- Grade Unit
- g/t
- Intercept
- 7 m
- From
- 6 m
- To
- 13 m
- Intercept Depth
- 6 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- 26OMS-002:6-13
- Mining Method
- unknown
Location
- Location
- Omu Sinter
- Easting
- 651841.7
- Northing
- 4941746.168
- CRS
- WGS84 Zone 54N
- Elevation
- 32.557 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 4.9
- Metal Eq. Unit
- g/t Eq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-25T00:00:00.000Z
Reasoning: Strong high-grade silver sub-interval.
Positive factors
- High-grade silver sub-interval
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
26OMS-002Omu Sinter · goldGrade: 10.68Grade Unit: g/tIntercept: 1.05 mView all detailsHide details
Identity
- Hole ID
- 26OMS-002
- Project
- Omu Sinter
- Commodity
- gold
- Region
- hokkaido, japan
- Reported Region
- hokkaido, japan
- Ticker
- IRV
Geometry
- Grade
- 10.68
- Grade Unit
- g/t
- Intercept
- 1.05 m
- From
- 11 m
- To
- 12.05 m
- Intercept Depth
- 11 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- 26OMS-002:11-12.05
- Mining Method
- unknown
Location
- Location
- Omu Sinter
- Easting
- 651841.7
- Northing
- 4941746.168
- CRS
- WGS84 Zone 54N
- Elevation
- 32.557 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 13.61
- Metal Eq. Unit
- g/t Eq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-25T00:00:00.000Z
Reasoning: Exceptional high-grade gold sub-interval.
Positive factors
- Bonanza-style gold grade
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
26OMS-002Omu Sinter · silverGrade: 187.81Grade Unit: g/tIntercept: 1.05 mView all detailsHide details
Identity
- Hole ID
- 26OMS-002
- Project
- Omu Sinter
- Commodity
- silver
- Region
- hokkaido, japan
- Reported Region
- hokkaido, japan
- Ticker
- IRV
Geometry
- Grade
- 187.81
- Grade Unit
- g/t
- Intercept
- 1.05 m
- From
- 11 m
- To
- 12.05 m
- Intercept Depth
- 11 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- 26OMS-002:11-12.05
- Mining Method
- unknown
Location
- Location
- Omu Sinter
- Easting
- 651841.7
- Northing
- 4941746.168
- CRS
- WGS84 Zone 54N
- Elevation
- 32.557 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 13.61
- Metal Eq. Unit
- g/t Eq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-25T00:00:00.000Z
Reasoning: Exceptional high-grade silver sub-interval.
Positive factors
- Bonanza-style silver grade
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
26OMS-002Omu Sinter · goldGrade: 0.4Grade Unit: g/tIntercept: 16 mView all detailsHide details
Identity
- Hole ID
- 26OMS-002
- Project
- Omu Sinter
- Commodity
- gold
- Region
- hokkaido, japan
- Reported Region
- hokkaido, japan
- Ticker
- IRV
Geometry
- Grade
- 0.4
- Grade Unit
- g/t
- Intercept
- 16 m
- From
- 37 m
- To
- 53 m
- Intercept Depth
- 37 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- 26OMS-002:37-53
- Mining Method
- unknown
Location
- Location
- Omu Sinter
- Easting
- 651841.7
- Northing
- 4941746.168
- CRS
- WGS84 Zone 54N
- Elevation
- 32.557 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 2.24
- Metal Eq. Unit
- g/t Eq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-25T00:00:00.000Z
Reasoning: Lower grade sub-interval within the 26OMS-002 intercept.
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
26OMS-002Omu Sinter · silverGrade: 121Grade Unit: g/tIntercept: 16 mView all detailsHide details
Identity
- Hole ID
- 26OMS-002
- Project
- Omu Sinter
- Commodity
- silver
- Region
- hokkaido, japan
- Reported Region
- hokkaido, japan
- Ticker
- IRV
Geometry
- Grade
- 121
- Grade Unit
- g/t
- Intercept
- 16 m
- From
- 37 m
- To
- 53 m
- Intercept Depth
- 37 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- 26OMS-002:37-53
- Mining Method
- unknown
Location
- Location
- Omu Sinter
- Easting
- 651841.7
- Northing
- 4941746.168
- CRS
- WGS84 Zone 54N
- Elevation
- 32.557 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 2.24
- Metal Eq. Unit
- g/t Eq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-25T00:00:00.000Z
Reasoning: Moderate silver grade sub-interval.
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
andOmu Sinter · goldGrade: 1.1Grade Unit: g/tIntercept: 4 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Omu Sinter
- Commodity
- gold
- Region
- hokkaido, japan
- Reported Region
- hokkaido, japan
- Ticker
- IRV
Geometry
- Grade
- 1.1
- Grade Unit
- g/t
- Intercept
- 4 m
- From
- 13 m
- To
- 17 m
- Intercept Depth
- 13 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- and:13-17
- Mining Method
- unknown
Location
- CRS
- WGS84 Zone 54N
QA/QC
- Laboratory
- ALS Global
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 1.44
- Metal Eq. Unit
- g/t Eq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-25T00:00:00.000Z
Reasoning: Expanded from assay table. 1.1 g/t gold is moderate against the default band [5, 2, 1, 0.3] g/t. Grade×width 4.4 g/t·m is below (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.10”
Context: and
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
andOmu Sinter · silverGrade: 21.45Grade Unit: g/tIntercept: 4 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Omu Sinter
- Commodity
- silver
- Region
- hokkaido, japan
- Reported Region
- hokkaido, japan
- Ticker
- IRV
Geometry
- Grade
- 21.45
- Grade Unit
- g/t
- Intercept
- 4 m
- From
- 13 m
- To
- 17 m
- Intercept Depth
- 13 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- and:13-17
- Mining Method
- unknown
Location
- CRS
- WGS84 Zone 54N
QA/QC
- Laboratory
- ALS Global
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Metal Equivalent
- Metal Eq. Grade
- 1.44
- Metal Eq. Unit
- g/t Eq
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-25T00:00:00.000Z
Reasoning: Expanded from assay table. 21.45 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 85.8 g/t·m is below.
Negative factors
- 21.45 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“21.45”
Context: and
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: an equivalent grade is reported without its assumptions
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.