AbraSilver Reports Multiple High-Grade Silver Intercepts Extending JAC Mineralization
Original announcement by research on
- Company
- AbraSilver Resource Corp.
- Ticker
- ABRA
- Exchange
- TSX
- Region
- Salta Province, Argentina
- Primary commodity
- Silver
- Secondary commodities
- Gold
- Document categories
- Drill results, Resource update
- Extracted
- 2026-11-04 03:33:54 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
AbraSilver reported multiple new drill intercepts from Phase IV drilling at Diablillos, led by broad high-grade silver intervals at JAC Extension and a silver-gold intercept at Oculto Northeast. The company says the results extend mineralization beyond current open pit margins and should feed the upcoming Mineral Resource estimate due in mid-2025. The release also includes collar data, QA/QC details, and notes that widths are drilled widths, not true widths.
Reasoning: Strong exploration results extend known silver-gold mineralization at JAC and Oculto Northeast, with broad high-grade silver intercepts and clear resource-expansion relevance ahead of the next MRE.
Positive factors
- Multiple new drill intercepts extend JAC mineralization beyond the current conceptual open pit margins.
- Several intercepts are high-grade silver over broad downhole widths, including 63.5 m at 190 g/t Ag and 70.0 m at 147 g/t Ag.
- One hole at Oculto Northeast returned 10.0 m grading 1.49 g/t Au and 56 g/t Ag, supporting expansion potential ahead of the upcoming MRE.
- QA/QC, certified laboratory workflow, and qualified person sign-off are disclosed.
Negative factors
- Widths are drilled widths, not true widths.
- Cut-off grade and internal dilution rules for the intercept composites are not disclosed in this release.
- The results are from step-out drilling and some assays from the final holes are still pending, so the program is not yet complete.
Rubric flags
- resource_update category extraction — The document includes a historical mineral reserve table, but the current announcement is a drill-results release; keep drill_results as primary and treat the reserve table as secondary context rather than the main event.
Facts used in scoring: 15
Classification and evidence
Step Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The release states the results are from 'step-out drilling' and extend JAC mineralization beyond the current conceptual open pit margins.
Evidence · text
“The latest results from step-out drilling at the JAC Extension and Oculto Northeast zones”
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: The release explicitly says the widths are drilled widths and not true widths, so the apparent intervals are disclosed as downhole widths only.
Evidence · text
“Widths are drilled widths, not true widths.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: The release describes blanks, certified reference materials, duplicate core samples, chain of custody, and laboratory methods.
Evidence · text
“quality control materials are inserted at regular intervals; these include blanks and certified reference materials as well as duplicate core samples.”
Cut Off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: No cut-off grade or internal dilution basis is provided for the drill intercept composites in this release.
Evidence · text
“Widths are drilled widths, not true widths.”
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 note states the intercepts are drilled widths and not true widths, so the reported lengths are apparent widths only.
Evidence · text
“Widths are drilled widths, not true widths.”
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: Management says the results will contribute to the upcoming Mineral Resource estimate, indicating resource-supporting drilling rather than pure discovery drilling.
Evidence · text
“These results are expected to contribute to a meaningful increase in the upcoming Mineral Resource estimate”
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: The release highlights targets near the Oculto/JAC epicentre and compares the district with nearby deposits, emphasizing proximity to known mineralization.
Evidence · text
“Several satellite zones of silver/gold-rich epithermal mineralization have been located within a 500 m to 1.5 km distance surrounding the Oculto/JAC epicentre.”
Extracted facts
Stored fact records: 15. Some facts used in scoring do not have a stored record.
Drill Results (13)
24-091Diablillos · silverGrade: 92.3Grade Unit: g/tIntercept: 15 mView all detailsHide details
Identity
- Hole ID
- 24-091
- Project
- Diablillos
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- ABRA
Geometry
- Grade
- 92.3
- Grade Unit
- g/t
- Intercept
- 15 m
- From
- 91.5 m
- To
- 106.5 m
- Hole Depth
- 120.5 m
- Intercept Depth
- 91.5 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- 24-091:91.5-106.5
- Mining Method
- open_pit
Location
- Location
- JAC Extension
- Easting
- 719194
- Northing
- 7198562
- Elevation
- 4131 m
- Azimuth
- 315 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- Alex Stewart
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- No
Metal Equivalent
- Assumptions Disclosed
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Reasoning: A useful silver intercept that supports continuity but is less compelling than the strongest holes.
Positive factors
- A 15.0 m silver interval was reported from the JAC Extension area.
- The hole sits within the broader step-out program.
Negative factors
- Widths are drilled widths, not true widths.
- Cut-off grade is not disclosed.
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
24-074Diablillos · goldGrade: 1.49Grade Unit: g/tIntercept: 10 mView all detailsHide details
Identity
- Hole ID
- 24-074
- Project
- Diablillos
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- ABRA
Geometry
- Grade
- 1.49
- Grade Unit
- g/t
- Intercept
- 10 m
- From
- 206 m
- To
- 216 m
- Hole Depth
- 266 m
- Intercept Depth
- 206 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- 24-074:206-216
- Mining Method
- open_pit
Location
- Location
- Oculto NE
- Easting
- 720727
- Northing
- 7200034
- Elevation
- 4269 m
- Azimuth
- 180 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- Alex Stewart
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- No
Metal Equivalent
- Assumptions Disclosed
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Reasoning: This is a strong open-pit-style gold interval from the northeast step-out area and is the most important gold result in the release.
Positive factors
- The hole returned 10.0 m grading 1.49 g/t Au.
- The release explicitly says the hole was drilled beyond the Oculto Mineral Resource margin, confirming extension potential.
Negative factors
- Widths are drilled widths, not true widths.
- Cut-off grade is not disclosed.
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
DDH-24-074Diablillos · silverGrade: 156.4Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DDH-24-074
- Project
- Diablillos
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- ABRA
Geometry
- Grade
- 156.4
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 130 m
- To
- 131 m
- Intercept Depth
- 130 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- DDH-24-074:130-131
- Mining Method
- open_pit
QA/QC
- Laboratory
- Alex Stewart
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Reasoning: Expanded from assay table. 156.4 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 156.4 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
“156.4”
Context: DDH-24-074
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
DDH-24-077Diablillos · silverGrade: 112.5Grade Unit: g/tIntercept: 41 mView all detailsHide details
Identity
- Hole ID
- DDH-24-077
- Project
- Diablillos
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- ABRA
Geometry
- Grade
- 112.5
- Grade Unit
- g/t
- Intercept
- 41 m
- From
- 88 m
- To
- 129 m
- Intercept Depth
- 88 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- DDH-24-077:88-129
- Mining Method
- open_pit
QA/QC
- Laboratory
- Alex Stewart
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Reasoning: Expanded from assay table. 112.5 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 4612.5 g/t·m is strong (grade alone is moderate; the better of the two is used).
Positive factors
- 112.5 g/t silver is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“112.5”
Context: DDH-24-077
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
DDH-24-078Diablillos · silverGrade: 73.7Grade Unit: g/tIntercept: 25.5 mView all detailsHide details
Identity
- Hole ID
- DDH-24-078
- Project
- Diablillos
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- ABRA
Geometry
- Grade
- 73.7
- Grade Unit
- g/t
- Intercept
- 25.5 m
- From
- 97 m
- To
- 122.5 m
- Intercept Depth
- 97 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- DDH-24-078:97-122.5
- Mining Method
- open_pit
QA/QC
- Laboratory
- Alex Stewart
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Reasoning: Expanded from assay table. 73.7 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1879.4 g/t·m is moderate (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“73.7”
Context: DDH-24-078
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
DDH-24-079Diablillos · silverGrade: 35.8Grade Unit: g/tIntercept: 12 mView all detailsHide details
Identity
- Hole ID
- DDH-24-079
- Project
- Diablillos
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- ABRA
Geometry
- Grade
- 35.8
- Grade Unit
- g/t
- Intercept
- 12 m
- From
- 53 m
- To
- 65 m
- Intercept Depth
- 53 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- DDH-24-079:53-65
- Mining Method
- open_pit
QA/QC
- Laboratory
- Alex Stewart
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Reasoning: Expanded from assay table. 35.8 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 429.6 g/t·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“35.8”
Context: DDH-24-079
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
DDH-24-080Diablillos · silverGrade: 77.2Grade Unit: g/tIntercept: 67.2 mView all detailsHide details
Identity
- Hole ID
- DDH-24-080
- Project
- Diablillos
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- ABRA
Geometry
- Grade
- 77.2
- Grade Unit
- g/t
- Intercept
- 67.2 m
- From
- 67.8 m
- To
- 135 m
- Intercept Depth
- 67.8 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- DDH-24-080:67.8-135
- Mining Method
- open_pit
QA/QC
- Laboratory
- Alex Stewart
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Reasoning: Expanded from assay table. 77.2 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 5187.8 g/t·m is strong (grade alone is weak; the better of the two is used).
Positive factors
- 77.2 g/t silver is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“77.2”
Context: DDH-24-080
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
DDH-24-082Diablillos · silverGrade: 124.9Grade Unit: g/tIntercept: 54 mView all detailsHide details
Identity
- Hole ID
- DDH-24-082
- Project
- Diablillos
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- ABRA
Geometry
- Grade
- 124.9
- Grade Unit
- g/t
- Intercept
- 54 m
- From
- 51 m
- To
- 105 m
- Intercept Depth
- 51 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- DDH-24-082:51-105
- Mining Method
- open_pit
QA/QC
- Laboratory
- Alex Stewart
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Reasoning: Expanded from assay table. 124.9 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 6744.6 g/t·m is strong (grade alone is moderate; the better of the two is used).
Positive factors
- 124.9 g/t silver is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“124.9”
Context: DDH-24-082
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
DDH-24-084Diablillos · silverGrade: 189.5Grade Unit: g/tIntercept: 63.5 mView all detailsHide details
Identity
- Hole ID
- DDH-24-084
- Project
- Diablillos
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- ABRA
Geometry
- Grade
- 189.5
- Grade Unit
- g/t
- Intercept
- 63.5 m
- From
- 79.5 m
- To
- 143 m
- Intercept Depth
- 79.5 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- DDH-24-084:79.5-143
- Mining Method
- open_pit
QA/QC
- Laboratory
- Alex Stewart
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Reasoning: Expanded from assay table. 189.5 g/t silver is exceptional against the default band [500, 200, 100, 30] g/t. Grade×width 12033.3 g/t·m is exceptional (grade alone is moderate; the better of the two is used).
Positive factors
- 189.5 g/t silver is exceptional on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“189.5”
Context: DDH-24-084
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
DDH-24-088Diablillos · silverGrade: 147.1Grade Unit: g/tIntercept: 70 mView all detailsHide details
Identity
- Hole ID
- DDH-24-088
- Project
- Diablillos
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- ABRA
Geometry
- Grade
- 147.1
- Grade Unit
- g/t
- Intercept
- 70 m
- From
- 61 m
- To
- 131 m
- Intercept Depth
- 61 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- DDH-24-088:61-131
- Mining Method
- open_pit
QA/QC
- Laboratory
- Alex Stewart
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Reasoning: Expanded from assay table. 147.1 g/t silver is exceptional against the default band [500, 200, 100, 30] g/t. Grade×width 10297.0 g/t·m is exceptional (grade alone is moderate; the better of the two is used).
Positive factors
- 147.1 g/t silver is exceptional on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“147.1”
Context: DDH-24-088
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
DDH-24-089Diablillos · silverGrade: 43.6Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- DDH-24-089
- Project
- Diablillos
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- ABRA
Geometry
- Grade
- 43.6
- Grade Unit
- g/t
- Intercept
- 3 m
- From
- 102.7 m
- To
- 105.7 m
- Intercept Depth
- 102.7 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- DDH-24-089:102.7-105.7
- Mining Method
- open_pit
QA/QC
- Laboratory
- Alex Stewart
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Reasoning: Expanded from assay table. 43.6 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 130.8 g/t·m is below (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“43.6”
Context: DDH-24-089
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
DDH-24-090Diablillos · silverGrade: 85.7Grade Unit: g/tIntercept: 40.5 mView all detailsHide details
Identity
- Hole ID
- DDH-24-090
- Project
- Diablillos
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- ABRA
Geometry
- Grade
- 85.7
- Grade Unit
- g/t
- Intercept
- 40.5 m
- From
- 89 m
- To
- 129.5 m
- Intercept Depth
- 89 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- DDH-24-090:89-129.5
- Mining Method
- open_pit
QA/QC
- Laboratory
- Alex Stewart
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Reasoning: Expanded from assay table. 85.7 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 3470.8 g/t·m is strong (grade alone is weak; the better of the two is used).
Positive factors
- 85.7 g/t silver is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“85.7”
Context: DDH-24-090
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
DDH-24-091Diablillos · silverGrade: 42.8Grade Unit: g/tIntercept: 5.5 mView all detailsHide details
Identity
- Hole ID
- DDH-24-091
- Project
- Diablillos
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- ABRA
Geometry
- Grade
- 42.8
- Grade Unit
- g/t
- Intercept
- 5.5 m
- From
- 67 m
- To
- 72.5 m
- Intercept Depth
- 67 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- DDH-24-091:67-72.5
- Mining Method
- open_pit
QA/QC
- Laboratory
- Alex Stewart
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Reasoning: Expanded from assay table. 42.8 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 235.4 g/t·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“42.8”
Context: DDH-24-091
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
Resource Estimates (2)
probablesilverTonnes: 42294Grade: 91Grade Unit: g/tView all detailsHide details
Identity
- Commodity
- silver
- Ticker
- ABRA
Resource scope
- Estimate type
- reserve
- Effective date
- 2024-03-07T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:6d6caef572fbd9e15a4b
- Mining method
- open_pit
- Ownership percent
- 100 %
Resource Data
- Category
- probable
- Tonnes
- 42294
- Grade
- 91
- Grade Unit
- g/t
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Historical
- No
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“91”
Context: 42,294
Tags used in scoring
Probable Reservepositive
Indicated Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "probable"
Cut Off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
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
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
PFS Supportingneutral
Resource estimate prepared to support a Pre-Feasibility Study — requires adequate M&I component.
Why it applies: the release names the study this estimate supports
DFS Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
probablegoldTonnes: 42294Grade: 0.81Grade Unit: g/tView all detailsHide details
Identity
- Commodity
- gold
- Ticker
- ABRA
Resource scope
- Estimate type
- reserve
- Effective date
- 2024-03-07T00:00:00.000Z
- Reporting standards
- ni_43_101
- Resource group id
- resource:6d6caef572fbd9e15a4b
- Mining method
- open_pit
- Ownership percent
- 100 %
Resource Data
- Category
- probable
- Tonnes
- 42294
- Grade
- 0.81
- Grade Unit
- g/t
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Historical
- No
Reasoning: Expanded from multi-commodity resource table for completeness.
Negative factors
- Fact expanded from resource table columns (model omitted this commodity).
Evidence · table
“0.81”
Context: 42,294
Tags used in scoring
Probable Reservepositive
Indicated Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "probable"
Cut Off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
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
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
PFS Supportingneutral
Resource estimate prepared to support a Pre-Feasibility Study — requires adequate M&I component.
Why it applies: the release names the study this estimate supports
DFS Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
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.