Silverco Begins Exploration Drilling at La Negra Project
Original announcement by tmx on
- Company
- Silverco Mining Ltd.
- Ticker
- SICO
- Exchange
- TSX
- Region
- Querétaro, Mexico
- Primary commodity
- Silver
- Secondary commodities
- Gold, Lead, Zinc
- Document categories
- Drill results
- Extracted
- 2026-09-14 22:36:44 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Silverco Mining Ltd. has commenced a 15,000-meter exploration drill program at its La Negra Project in Querétaro, Mexico, utilizing two rigs for surface and underground drilling. The program aims to test high-grade silver zones near existing mine infrastructure, building on a database of over 2,850 historical drill holes. While the release highlights significant historical assay results, no new drill results are presented.
Reasoning: Silverco has commenced a 15,000-meter exploration drill program at its 100% owned La Negra project in Mexico, targeting high-grade silver zones based on strong historical results, but this release does not include new assay results.
Positive factors
- Commencement of 15,000-meter exploration drill program
- Targeting high-grade silver zones near existing mine infrastructure
- Strong historical drill results provide exploration targets
- Established QA/QC protocols for the new drilling program
- Project is 100% owned
Negative factors
- No new drill results reported in this release, only historical data
- QA/QC protocols for historical drilling cannot be fully verified
- Intervals reported are downhole core lengths with no true width stated
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 108
Classification and evidence
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: The document presents 'Selected historical results' in Tables 1 and 2 as the primary data, rather than new assays from the current drill program.
Evidence · text
“Selected historical results are presented in Tables 1 and 2.”
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 'Standardized core logging protocols and QA/QC procedures have been established for the 2026 program, and drill core will be submitted for multi-element analysis, providing the geochemical dataset needed to vector toward silver-rich portions of the zoned skarn system.'
Evidence · text
“Standardized core logging protocols and QA/QC procedures have been established for the 2026 program”
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 has been reviewed and approved by Nico Harvey, P.Eng., Vice President Project Development of Silverco, a Qualified Person as defined in National Instrument 43-101.
Evidence · text
“The scientific and technical information contained in this news release has been reviewed and approved by Nico Harvey, P.Eng., Vice President Project Development of Silverco, a Qualified Person as defined in National Instrument 43-101.”
Apparent Width Onlynegative
Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.
Why it applies: Note (2) explicitly states that 'Reported intervals are downhole core lengths,' indicating that true widths are not provided.
Evidence · text
“(2) Reported intervals are downhole core lengths.”
Extracted facts
Stored fact records: 108. Some facts used in scoring do not have a stored record.
Drill Results (108)
Va-01La Negra · silverGrade: 186.3Grade Unit: g/tIntercept: 6.6 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Va-01
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 186.3
- Grade Unit
- g/t
- Intercept
- 6.6 m
- From
- 295 m
- To
- 301.6 m
- Hole Depth
- 577.7 m
- Intercept Depth
- 295 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- Va-01:295-301.6
- Mining Method
- underground
Location
- Location
- Valenciana
- Easting
- 446523
- Northing
- 2305756
- Elevation
- 2384 m
- Azimuth
- 318 °
- Dip
- -49 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 244
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 6.6 m at 186.3 g/t silver (244 g/t AgEq) with significant associated gold, lead, and zinc in the Valenciana zone, representing a strong grade-thickness product, but is historical data with unverified QA/QC.
Positive factors
- Strong silver grade (186.3 g/t)
- Strong silver grade-thickness product (1230.58 g/t·m)
- Significant associated gold (1.49 g/t), lead (3.35%), and zinc (0.19%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (6.6 m)
Evidence · table
“186.3”
Context: 6.6
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Va-02La Negra · silverGrade: 186.5Grade Unit: g/tIntercept: 3.3 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Va-02
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 186.5
- Grade Unit
- g/t
- Intercept
- 3.3 m
- From
- 328.2 m
- To
- 331.5 m
- Hole Depth
- 460 m
- Intercept Depth
- 328.2 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- Va-02:328.2-331.5
- Mining Method
- underground
Location
- Location
- Valenciana
- Easting
- 446524
- Northing
- 2305757
- Elevation
- 2383 m
- Azimuth
- 330 °
- Dip
- -48 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 247
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 3.3 m at 186.5 g/t silver (247 g/t AgEq) with associated gold, lead, and zinc in the Valenciana zone, representing a moderate grade-thickness product, but is historical data with unverified QA/QC.
Positive factors
- Strong silver grade (186.5 g/t)
- Moderate silver grade-thickness product (615.45 g/t·m)
- Significant associated gold (1.36 g/t), lead (1.27%), and zinc (0.88%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (3.3 m)
Evidence · table
“186.5”
Context: 3.3
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Lo-04La Negra · silverGrade: 299.4Grade Unit: g/tIntercept: 3.7 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Lo-04
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 299.4
- Grade Unit
- g/t
- Intercept
- 3.7 m
- From
- 293.1 m
- To
- 296.8 m
- Hole Depth
- 311.5 m
- Intercept Depth
- 293.1 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- Lo-04:293.1-296.8
- Mining Method
- underground
Location
- Location
- Valenciana
- Easting
- 446647
- Northing
- 2306280
- Elevation
- 2593 m
- Azimuth
- 208 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 408
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 3.7 m at 299.4 g/t silver (408 g/t AgEq) with significant associated gold, lead, and zinc in the Valenciana zone, representing a strong grade-thickness product, but is historical data with unverified QA/QC.
Positive factors
- Strong silver grade (299.4 g/t)
- Strong silver grade-thickness product (1107.78 g/t·m)
- Significant associated gold (5.38 g/t), lead (3.98%), and zinc (0.36%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (3.7 m)
Evidence · table
“299.4”
Context: 3.7
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
V-17La Negra · silverGrade: 214.3Grade Unit: g/tIntercept: 14.9 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- V-17
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 214.3
- Grade Unit
- g/t
- Intercept
- 14.9 m
- From
- 94.2 m
- To
- 109.1 m
- Hole Depth
- 120 m
- Intercept Depth
- 94.2 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- V-17:94.2-109.1
- Mining Method
- underground
Location
- Location
- Valenciana
- Easting
- 446113
- Northing
- 2305894
- Elevation
- 2279 m
- Azimuth
- 38 °
- Dip
- -40 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 244
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 14.9 m at 214.3 g/t silver (244 g/t AgEq) with associated gold, lead, and zinc in the Valenciana zone, representing an exceptional grade-thickness product over a strong width, but is historical data with unverified QA/QC.
Positive factors
- Strong silver grade (214.3 g/t)
- Exceptional silver grade-thickness product (3193.07 g/t·m)
- Strong intercept width (14.9 m)
- Significant associated gold (2.09 g/t), lead (0.71%), and zinc (0.51%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (14.9 m)
Evidence · table
“214.3”
Context: 14.9
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
INT-07La Negra · silverGrade: 166.5Grade Unit: g/tIntercept: 5.8 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- INT-07
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 166.5
- Grade Unit
- g/t
- Intercept
- 5.8 m
- From
- 322.5 m
- To
- 328.3 m
- Hole Depth
- 371.2 m
- Intercept Depth
- 322.5 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- INT-07:322.5-328.3
- Mining Method
- underground
Location
- Location
- Valenciana
- Easting
- 446561
- Northing
- 2305496
- Elevation
- 2450 m
- Azimuth
- 34 °
- Dip
- -45 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 216
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 5.8 m at 166.5 g/t silver (216 g/t AgEq) with associated gold, lead, and zinc in the Valenciana zone, representing a moderate grade-thickness product, but is historical data with unverified QA/QC.
Positive factors
- Moderate silver grade (166.5 g/t)
- Moderate silver grade-thickness product (965.7 g/t·m)
- Significant associated gold (0.65 g/t), lead (3.22%), and zinc (0.21%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (5.8 m)
Evidence · table
“166.5”
Context: 5.8
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
V-2La Negra · silverGrade: 195.9Grade Unit: g/tIntercept: 5.1 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- V-2
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 195.9
- Grade Unit
- g/t
- Intercept
- 5.1 m
- From
- 66.6 m
- To
- 71.6 m
- Hole Depth
- 85.4 m
- Intercept Depth
- 66.6 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- V-2:66.6-71.6
- Mining Method
- underground
Location
- Location
- Valenciana
- Easting
- 446167
- Northing
- 2305908
- Elevation
- 2381 m
- Azimuth
- 347 °
- Dip
- 0 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 251
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 5.1 m at 195.9 g/t silver (251 g/t AgEq) with associated gold, lead, and zinc in the Valenciana zone, representing a moderate grade-thickness product, but is historical data with unverified QA/QC.
Positive factors
- Moderate silver grade (195.9 g/t)
- Moderate silver grade-thickness product (999.09 g/t·m)
- Significant associated gold (1.81 g/t), lead (1.99%), and zinc (0.51%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (5.1 m)
Evidence · table
“195.9”
Context: 5.1
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
2021-001-TRDLa Negra · silverGrade: 131.7Grade Unit: g/tIntercept: 20 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-001-TRD
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 131.7
- Grade Unit
- g/t
- Intercept
- 20 m
- From
- 57.2 m
- To
- 77.2 m
- Hole Depth
- 212.1 m
- Intercept Depth
- 57.2 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- 2021-001-TRD:57.2-77.2
- Mining Method
- underground
Location
- Location
- Valeria
- Easting
- 447863
- Northing
- 2305675
- Elevation
- 1777 m
- Azimuth
- 209 °
- Dip
- -59 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 220
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 20.0 m at 131.7 g/t silver (220 g/t AgEq) with associated gold, lead, and zinc in the Valeria zone, representing an exceptional grade-thickness product over a strong width, but is historical data with unverified QA/QC.
Positive factors
- Moderate silver grade (131.7 g/t)
- Exceptional silver grade-thickness product (2634.0 g/t·m)
- Strong intercept width (20.0 m)
- Significant associated gold (0.51 g/t), lead (1.47%), and zinc (1.28%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (20.0 m)
Evidence · table
“131.7”
Context: 20.0
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
2021-033-TRDLa Negra · silverGrade: 133.4Grade Unit: g/tIntercept: 25 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-033-TRD
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 133.4
- Grade Unit
- g/t
- Intercept
- 25 m
- From
- 214.1 m
- To
- 239.1 m
- Hole Depth
- 359.8 m
- Intercept Depth
- 214.1 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- 2021-033-TRD:214.1-239.1
- Mining Method
- underground
Location
- Location
- Valeria
- Easting
- 447639
- Northing
- 2305543
- Elevation
- 1805 m
- Azimuth
- 58 °
- Dip
- -22 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 252
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 25.0 m at 133.4 g/t silver (252 g/t AgEq) with associated gold, lead, and zinc in the Valeria zone, representing an exceptional grade-thickness product over a continuous width, but is historical data with unverified QA/QC.
Positive factors
- Moderate silver grade (133.4 g/t)
- Exceptional silver grade-thickness product (3335.0 g/t·m)
- Continuous intercept width (25.0 m)
- Significant associated gold (0.16 g/t), lead (1.48%), and zinc (1.82%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (25.0 m)
Evidence · table
“133.4”
Context: 25.0
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
2021-024-TRDLa Negra · silverGrade: 96.4Grade Unit: g/tIntercept: 18.3 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-024-TRD
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 96.4
- Grade Unit
- g/t
- Intercept
- 18.3 m
- From
- 251.5 m
- To
- 269.8 m
- Hole Depth
- 380.3 m
- Intercept Depth
- 251.5 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- 2021-024-TRD:251.5-269.8
- Mining Method
- underground
Location
- Location
- Valeria
- Easting
- 447637
- Northing
- 2305544
- Elevation
- 1803 m
- Azimuth
- 63 °
- Dip
- -28 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 224
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 18.3 m at 96.4 g/t silver (224 g/t AgEq) with associated gold, lead, and zinc in the Valeria zone, representing an exceptional grade-thickness product over a strong width, but is historical data with unverified QA/QC.
Positive factors
- Moderate silver grade (96.4 g/t)
- Exceptional silver grade-thickness product (1764.72 g/t·m)
- Strong intercept width (18.3 m)
- Significant associated gold (0.28 g/t), lead (3.93%), and zinc (1.09%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (18.3 m)
Evidence · table
“96.4”
Context: 18.3
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
2021-022-TRDLa Negra · silverGrade: 319Grade Unit: g/tIntercept: 2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-022-TRD
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 319
- Grade Unit
- g/t
- Intercept
- 2 m
- From
- 232.3 m
- To
- 234.3 m
- Hole Depth
- 273 m
- Intercept Depth
- 232.3 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- 2021-022-TRD:232.3-234.3
- Mining Method
- underground
Location
- Location
- Valeria
- Easting
- 447636
- Northing
- 2305543
- Elevation
- 1803 m
- Azimuth
- 59 °
- Dip
- -40 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 534
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 2.0 m at 319.0 g/t silver (534 g/t AgEq) with significant associated gold, lead, and zinc in the Valeria zone, representing a strong grade-thickness product, but is historical data with unverified QA/QC.
Positive factors
- Strong silver grade (319.0 g/t)
- Strong silver grade-thickness product (638.0 g/t·m)
- Significant associated gold (1.43 g/t), lead (10.00%), and zinc (1.11%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (2.0 m)
Evidence · table
“319.0”
Context: 2.0
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
2021-033-TRDLa Negra · silverGrade: 124.2Grade Unit: g/tIntercept: 8.1 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-033-TRD
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 124.2
- Grade Unit
- g/t
- Intercept
- 8.1 m
- From
- 277.3 m
- To
- 285.4 m
- Hole Depth
- 359.8 m
- Intercept Depth
- 277.3 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- 2021-033-TRD:277.3-285.4
- Mining Method
- underground
Location
- Location
- Valeria
- Easting
- 447639
- Northing
- 2305543
- Elevation
- 1805 m
- Azimuth
- 58 °
- Dip
- -22 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 227
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 8.1 m at 124.2 g/t silver (227 g/t AgEq) with associated gold, lead, and zinc in the Valeria zone, representing a strong grade-thickness product, but is historical data with unverified QA/QC.
Positive factors
- Moderate silver grade (124.2 g/t)
- Strong silver grade-thickness product (1006.02 g/t·m)
- Significant associated gold (0.52 g/t), lead (4.49%), and zinc (0.56%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (8.1 m)
Evidence · table
“124.2”
Context: 8.1
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
VIR-6La Negra · silverGrade: 214.4Grade Unit: g/tIntercept: 10.9 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- VIR-6
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 214.4
- Grade Unit
- g/t
- Intercept
- 10.9 m
- From
- 123.3 m
- To
- 134.2 m
- Hole Depth
- 197.3 m
- Intercept Depth
- 123.3 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- VIR-6:123.3-134.2
- Mining Method
- underground
Location
- Location
- Blanca
- Easting
- 447123
- Northing
- 2305480
- Elevation
- 2512 m
- Azimuth
- 57 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 238
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 10.9 m at 214.4 g/t silver (238 g/t AgEq) with associated gold, lead, and zinc in the Blanca zone, representing an exceptional grade-thickness product over a moderate width, but is historical data with unverified QA/QC.
Positive factors
- Strong silver grade (214.4 g/t)
- Exceptional silver grade-thickness product (2337.0 g/t·m)
- Moderate intercept width (10.9 m)
- Significant associated gold (0.67 g/t), lead (1.96%), and zinc (0.32%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (10.9 m)
Evidence · table
“214.4”
Context: 10.9
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
AJ-10La Negra · silverGrade: 249.3Grade Unit: g/tIntercept: 7.7 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- AJ-10
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 249.3
- Grade Unit
- g/t
- Intercept
- 7.7 m
- From
- 135.9 m
- To
- 143.5 m
- Hole Depth
- 154.4 m
- Intercept Depth
- 135.9 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- AJ-10:135.9-143.5
- Mining Method
- underground
Location
- Location
- Blanca
- Easting
- 447301
- Northing
- 2305558
- Elevation
- 2543 m
- Azimuth
- 250 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 345
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 7.7 m at 249.3 g/t silver (345 g/t AgEq) with associated gold, lead, and zinc in the Blanca zone, representing an exceptional grade-thickness product, but is historical data with unverified QA/QC.
Positive factors
- Strong silver grade (249.3 g/t)
- Exceptional silver grade-thickness product (1919.61 g/t·m)
- Significant associated gold (0.98 g/t), lead (5.07%), and zinc (0.58%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (7.7 m)
Evidence · table
“249.3”
Context: 7.7
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Dvir-290La Negra · silverGrade: 264.6Grade Unit: g/tIntercept: 9.2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Dvir-290
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 264.6
- Grade Unit
- g/t
- Intercept
- 9.2 m
- From
- 56.8 m
- To
- 66 m
- Hole Depth
- 112.4 m
- Intercept Depth
- 56.8 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- Dvir-290:56.8-66
- Mining Method
- underground
Location
- Location
- Blanca
- Easting
- 446861
- Northing
- 2305548
- Elevation
- 2192 m
- Azimuth
- 171 °
- Dip
- -30 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 342
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 9.2 m at 264.6 g/t silver (342 g/t AgEq) with associated gold, lead, and zinc in the Blanca zone, representing an exceptional grade-thickness product over a moderate width, but is historical data with unverified QA/QC.
Positive factors
- Strong silver grade (264.6 g/t)
- Exceptional silver grade-thickness product (2434.32 g/t·m)
- Moderate intercept width (9.2 m)
- Significant associated gold (2.01 g/t), lead (3.64%), and zinc (0.56%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (9.2 m)
Evidence · table
“264.6”
Context: 9.2
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Deli-319La Negra · silverGrade: 229.5Grade Unit: g/tIntercept: 7.7 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Deli-319
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 229.5
- Grade Unit
- g/t
- Intercept
- 7.7 m
- From
- 65.8 m
- To
- 73.5 m
- Hole Depth
- 101.2 m
- Intercept Depth
- 65.8 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- Deli-319:65.8-73.5
- Mining Method
- underground
Location
- Location
- Blanca
- Easting
- 446851
- Northing
- 2305638
- Elevation
- 2208 m
- Azimuth
- 240 °
- Dip
- 15 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 374
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 7.7 m at 229.5 g/t silver (374 g/t AgEq) with significant associated gold, lead, and zinc in the Blanca zone, representing an exceptional grade-thickness product, but is historical data with unverified QA/QC.
Positive factors
- Strong silver grade (229.5 g/t)
- Exceptional silver grade-thickness product (1767.15 g/t·m)
- Significant associated gold (1.57 g/t), lead (7.45%), and zinc (0.45%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (7.7 m)
Evidence · table
“229.5”
Context: 7.7
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Ddif-420La Negra · silverGrade: 183.4Grade Unit: g/tIntercept: 8.6 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Ddif-420
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 183.4
- Grade Unit
- g/t
- Intercept
- 8.6 m
- From
- 31.6 m
- To
- 40.2 m
- Hole Depth
- 78.1 m
- Intercept Depth
- 31.6 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- Ddif-420:31.6-40.2
- Mining Method
- underground
Location
- Location
- Blanca
- Easting
- 447146
- Northing
- 2305361
- Elevation
- 2208 m
- Azimuth
- 74 °
- Dip
- -30 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 287
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 8.6 m at 183.4 g/t silver (287 g/t AgEq) with associated gold, lead, and zinc in the Blanca zone, representing a strong grade-thickness product, but is historical data with unverified QA/QC.
Positive factors
- Moderate silver grade (183.4 g/t)
- Strong silver grade-thickness product (1577.24 g/t·m)
- Significant associated gold (1.20 g/t), lead (3.71%), and zinc (0.85%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (8.6 m)
Evidence · table
“183.4”
Context: 8.6
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Dvir-302La Negra · silverGrade: 392.4Grade Unit: g/tIntercept: 4.5 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Dvir-302
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 392.4
- Grade Unit
- g/t
- Intercept
- 4.5 m
- From
- 31.2 m
- To
- 35.7 m
- Hole Depth
- 56.9 m
- Intercept Depth
- 31.2 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- Dvir-302:31.2-35.7
- Mining Method
- underground
Location
- Location
- Blanca
- Easting
- 446857
- Northing
- 2305549
- Elevation
- 2192 m
- Azimuth
- 223 °
- Dip
- -26 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 434
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 4.5 m at 392.4 g/t silver (434 g/t AgEq) with associated gold, lead, and zinc in the Blanca zone, representing an exceptional grade-thickness product, but is historical data with unverified QA/QC.
Positive factors
- Strong silver grade (392.4 g/t)
- Exceptional silver grade-thickness product (1765.8 g/t·m)
- Significant associated gold (1.95 g/t), lead (2.25%), and zinc (0.81%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (4.5 m)
Evidence · table
“392.4”
Context: 4.5
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
2021-017-DIFLa Negra · silverGrade: 94.3Grade Unit: g/tIntercept: 11.9 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-017-DIF
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 94.3
- Grade Unit
- g/t
- Intercept
- 11.9 m
- From
- 199.3 m
- To
- 211.2 m
- Hole Depth
- 285.8 m
- Intercept Depth
- 199.3 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- 2021-017-DIF:199.3-211.2
- Mining Method
- underground
Location
- Location
- Blanca
- Easting
- 447225
- Northing
- 2305404
- Elevation
- 2142 m
- Azimuth
- 264 °
- Dip
- -24 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 214
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 11.9 m at 94.3 g/t silver (214 g/t AgEq) with associated gold, lead, and zinc in the Blanca zone, representing a strong grade-thickness product over a moderate width, but is historical data with unverified QA/QC.
Positive factors
- Moderate silver grade (94.3 g/t)
- Strong silver grade-thickness product (1122.17 g/t·m)
- Moderate intercept width (11.9 m)
- Significant associated gold (0.03 g/t), lead (0.39%), and zinc (2.07%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (11.9 m)
Evidence · table
“94.3”
Context: 11.9
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
VIR-1La Negra · silverGrade: 640.7Grade Unit: g/tIntercept: 3.5 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- VIR-1
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 640.7
- Grade Unit
- g/t
- Intercept
- 3.5 m
- From
- 159.8 m
- To
- 163.3 m
- Hole Depth
- 188.1 m
- Intercept Depth
- 159.8 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- VIR-1:159.8-163.3
- Mining Method
- underground
Location
- Location
- Blanca
- Easting
- 447056
- Northing
- 2305471
- Elevation
- 2507 m
- Azimuth
- 340 °
- Dip
- -70 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 687
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 3.5 m at 640.7 g/t silver (687 g/t AgEq) with significant associated gold, lead, and zinc in the Blanca zone, representing an exceptional grade-thickness product, but is historical data with unverified QA/QC.
Positive factors
- Exceptional silver grade (640.7 g/t)
- Exceptional silver grade-thickness product (2242.45 g/t·m)
- Significant associated gold (3.62 g/t), lead (5.07%), and zinc (0.48%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (3.5 m)
Evidence · table
“640.7”
Context: 3.5
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
AJ-5La Negra · silverGrade: 80Grade Unit: g/tIntercept: 11.1 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- AJ-5
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 80
- Grade Unit
- g/t
- Intercept
- 11.1 m
- From
- 150.6 m
- To
- 161.7 m
- Hole Depth
- 281.2 m
- Intercept Depth
- 150.6 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- AJ-5:150.6-161.7
- Mining Method
- underground
Location
- Location
- Blanca
- Easting
- 447052
- Northing
- 2305482
- Elevation
- 2509 m
- Azimuth
- 15 °
- Dip
- 0 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 159
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 11.1 m at 80.0 g/t silver (159 g/t AgEq) with associated gold, lead, and zinc in the Blanca zone, representing a strong grade-thickness product over a moderate width, but is historical data with unverified QA/QC.
Positive factors
- Moderate silver grade (80.0 g/t)
- Strong silver grade-thickness product (888.0 g/t·m)
- Moderate intercept width (11.1 m)
- Significant associated gold (2.52 g/t), lead (2.88%), and zinc (0.12%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (11.1 m)
Evidence · table
“80.0”
Context: 11.1
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
AJ-2La Negra · silverGrade: 390.5Grade Unit: g/tIntercept: 3.1 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- AJ-2
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 390.5
- Grade Unit
- g/t
- Intercept
- 3.1 m
- From
- 52.6 m
- To
- 55.6 m
- Hole Depth
- 163.7 m
- Intercept Depth
- 52.6 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- AJ-2:52.6-55.6
- Mining Method
- underground
Location
- Location
- Blanca
- Easting
- 447086
- Northing
- 2305666
- Elevation
- 2662 m
- Azimuth
- 85 °
- Dip
- -75 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 544
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 3.1 m at 390.5 g/t silver (544 g/t AgEq) with significant associated gold, lead, and zinc in the Blanca zone, representing an exceptional grade-thickness product, but is historical data with unverified QA/QC.
Positive factors
- Strong silver grade (390.5 g/t)
- Exceptional silver grade-thickness product (1210.55 g/t·m)
- Significant associated gold (8.14 g/t), lead (5.34%), and zinc (0.38%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (3.1 m)
Evidence · table
“390.5”
Context: 3.1
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Imar-60La Negra · silverGrade: 82.8Grade Unit: g/tIntercept: 26.2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Imar-60
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 82.8
- Grade Unit
- g/t
- Intercept
- 26.2 m
- From
- 112.9 m
- To
- 139.1 m
- Hole Depth
- 160.4 m
- Intercept Depth
- 112.9 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- Imar-60:112.9-139.1
- Mining Method
- underground
Location
- Location
- Maravillas
- Easting
- 447619
- Northing
- 2305385
- Elevation
- 2027 m
- Azimuth
- 302 °
- Dip
- -35 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 237
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 26.2 m at 82.8 g/t silver (237 g/t AgEq) with associated gold, lead, and zinc in the Maravillas zone, representing an exceptional grade-thickness product over a continuous width, but is historical data with unverified QA/QC.
Positive factors
- Moderate silver grade (82.8 g/t)
- Exceptional silver grade-thickness product (2170.56 g/t·m)
- Continuous intercept width (26.2 m)
- Significant associated gold (0.16 g/t), lead (5.02%), and zinc (1.17%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (26.2 m)
Evidence · table
“82.8”
Context: 26.2
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Dmara-234La Negra · silverGrade: 672Grade Unit: g/tIntercept: 2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Dmara-234
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 672
- Grade Unit
- g/t
- Intercept
- 2 m
- From
- 23.9 m
- To
- 25.9 m
- Hole Depth
- 78.9 m
- Intercept Depth
- 23.9 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- Dmara-234:23.9-25.9
- Mining Method
- underground
Location
- Location
- Maravillas
- Easting
- 447595
- Northing
- 2305425
- Elevation
- 2110 m
- Azimuth
- 211 °
- Dip
- -1 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 948
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 2.0 m at 672.0 g/t silver (948 g/t AgEq) with exceptional associated gold, lead, and zinc in the Maravillas zone, representing an exceptional grade-thickness product, but is historical data with unverified QA/QC.
Positive factors
- Exceptional silver grade (672.0 g/t)
- Exceptional silver grade-thickness product (1344.0 g/t·m)
- Significant associated gold (3.24 g/t), lead (15.38%), and zinc (1.21%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (2.0 m)
Evidence · table
“672.0”
Context: 2.0
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
LNH-177La Negra · silverGrade: 162.8Grade Unit: g/tIntercept: 2.5 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- LNH-177
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 162.8
- Grade Unit
- g/t
- Intercept
- 2.5 m
- From
- 12.5 m
- To
- 15 m
- Hole Depth
- 34.9 m
- Intercept Depth
- 12.5 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- LNH-177:12.5-15
- Mining Method
- underground
Location
- Location
- Maravillas
- Easting
- 447409
- Northing
- 2305556
- Elevation
- 2054 m
- Azimuth
- 235 °
- Dip
- 0 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 270
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 2.5 m at 162.8 g/t silver (270 g/t AgEq) with associated gold, lead, and zinc in the Maravillas zone, representing a moderate grade-thickness product, but is historical data with unverified QA/QC.
Positive factors
- Moderate silver grade (162.8 g/t)
- Moderate silver grade-thickness product (407.0 g/t·m)
- Significant associated gold (0.52 g/t), lead (6.79%), and zinc (0.06%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (2.5 m)
Evidence · table
“162.8”
Context: 2.5
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PM-5La Negra · silverGrade: 166.5Grade Unit: g/tIntercept: 15.1 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PM-5
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 166.5
- Grade Unit
- g/t
- Intercept
- 15.1 m
- From
- 39.8 m
- To
- 54.9 m
- Hole Depth
- 71 m
- Intercept Depth
- 39.8 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- PM-5:39.8-54.9
- Mining Method
- underground
Location
- Location
- Maravillas
- Easting
- 447652
- Northing
- 2305542
- Elevation
- 2312 m
- Azimuth
- 158 °
- Dip
- -15 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 211
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 15.1 m at 166.5 g/t silver (211 g/t AgEq) with associated gold, lead, and zinc in the Maravillas zone, representing an exceptional grade-thickness product over a strong width, but is historical data with unverified QA/QC.
Positive factors
- Moderate silver grade (166.5 g/t)
- Exceptional silver grade-thickness product (2518.15 g/t·m)
- Strong intercept width (15.1 m)
- Significant associated gold (0.92 g/t), lead (2.24%), and zinc (0.37%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (15.1 m)
Evidence · table
“166.5”
Context: 15.1
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PM-4La Negra · silverGrade: 448.1Grade Unit: g/tIntercept: 13.6 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PM-4
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 448.1
- Grade Unit
- g/t
- Intercept
- 13.6 m
- From
- 29.2 m
- To
- 42.8 m
- Hole Depth
- 81 m
- Intercept Depth
- 29.2 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- PM-4:29.2-42.8
- Mining Method
- underground
Location
- Location
- Maravillas
- Easting
- 447650
- Northing
- 2305539
- Elevation
- 2312 m
- Azimuth
- 200 °
- Dip
- -15 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 574
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 13.6 m at 448.1 g/t silver (574 g/t AgEq) with significant associated gold, lead, and zinc in the Maravillas zone, representing an exceptional grade-thickness product over a strong width, but is historical data with unverified QA/QC.
Positive factors
- Exceptional silver grade (448.1 g/t)
- Exceptional silver grade-thickness product (6094.16 g/t·m)
- Strong intercept width (13.6 m)
- Significant associated gold (2.67 g/t), lead (7.18%), and zinc (0.70%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (13.6 m)
Evidence · table
“448.1”
Context: 13.6
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Imar-58La Negra · silverGrade: 180.3Grade Unit: g/tIntercept: 18.3 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Imar-58
- Project
- La Negra
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 180.3
- Grade Unit
- g/t
- Intercept
- 18.3 m
- From
- 70.2 m
- To
- 88.5 m
- Hole Depth
- 110.3 m
- Intercept Depth
- 70.2 m
Classification
- Deposit Type
- skarn
- Program
- exploration
- Sample Type
- drill
- Group ID
- Imar-58:70.2-88.5
- Mining Method
- underground
Location
- Location
- Maravillas
- Easting
- 447620
- Northing
- 2305388
- Elevation
- 2026 m
- Azimuth
- 327 °
- Dip
- -34 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 344
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Historical intercept of 18.3 m at 180.3 g/t silver (344 g/t AgEq) with associated gold, lead, and zinc in the Maravillas zone, representing an exceptional grade-thickness product over a strong width, but is historical data with unverified QA/QC.
Positive factors
- Moderate silver grade (180.3 g/t)
- Exceptional silver grade-thickness product (3300.09 g/t·m)
- Strong intercept width (18.3 m)
- Significant associated gold (0.57 g/t), lead (2.50%), and zinc (2.30%) grades
Negative factors
- Historical data with unverified QA/QC
- Apparent width only (18.3 m)
Evidence · table
“180.3”
Context: 18.3
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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Va-01La Negra · goldGrade: 1.49Grade Unit: g/tIntercept: 6.6 mView all detailsHide details
Identity
- Hole ID
- Va-01
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 1.49
- Grade Unit
- g/t
- Intercept
- 6.6 m
- From
- 295 m
- To
- 301.6 m
- Intercept Depth
- 295 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Va-01:295-301.6
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 244
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.49 g/t gold is below against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 9.8 g/t·m is below.
Negative factors
- 1.49 g/t gold is below the weak threshold (2.5 g/t) on the underground mining band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.49”
Context: Va-01
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
Va-01La Negra · leadGrade: 3.35Grade Unit: %Intercept: 6.6 mView all detailsHide details
Identity
- Hole ID
- Va-01
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 3.35
- Grade Unit
- %
- Intercept
- 6.6 m
- From
- 295 m
- To
- 301.6 m
- Intercept Depth
- 295 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Va-01:295-301.6
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 244
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 3.35 % lead is moderate against the default band [10, 6, 3, 1] %. Grade×width 22.1 %·m is weak (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
“3.35”
Context: Va-01
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
Va-01La Negra · zincGrade: 0.19Grade Unit: %Intercept: 6.6 mView all detailsHide details
Identity
- Hole ID
- Va-01
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.19
- Grade Unit
- %
- Intercept
- 6.6 m
- From
- 295 m
- To
- 301.6 m
- Intercept Depth
- 295 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Va-01:295-301.6
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 244
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.19 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 1.3 %·m is below.
Negative factors
- 0.19 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.19”
Context: Va-01
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
Va-02La Negra · goldGrade: 1.36Grade Unit: g/tIntercept: 3.3 mView all detailsHide details
Identity
- Hole ID
- Va-02
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 1.36
- Grade Unit
- g/t
- Intercept
- 3.3 m
- From
- 328.2 m
- To
- 331.5 m
- Intercept Depth
- 328.2 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Va-02:328.2-331.5
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 247
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.36 g/t gold is below against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 4.5 g/t·m is below.
Negative factors
- 1.36 g/t gold is below the weak threshold (2.5 g/t) on the underground mining band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.36”
Context: Va-02
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
Va-02La Negra · leadGrade: 1.27Grade Unit: %Intercept: 3.3 mView all detailsHide details
Identity
- Hole ID
- Va-02
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 1.27
- Grade Unit
- %
- Intercept
- 3.3 m
- From
- 328.2 m
- To
- 331.5 m
- Intercept Depth
- 328.2 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Va-02:328.2-331.5
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 247
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.27 % lead is weak against the default band [10, 6, 3, 1] %. Grade×width 4.2 %·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
“1.27”
Context: Va-02
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
Va-02La Negra · zincGrade: 0.88Grade Unit: %Intercept: 3.3 mView all detailsHide details
Identity
- Hole ID
- Va-02
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.88
- Grade Unit
- %
- Intercept
- 3.3 m
- From
- 328.2 m
- To
- 331.5 m
- Intercept Depth
- 328.2 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Va-02:328.2-331.5
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 247
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.88 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 2.9 %·m is below.
Negative factors
- 0.88 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.88”
Context: Va-02
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
Lo-04La Negra · goldGrade: 5.38Grade Unit: g/tIntercept: 3.7 mView all detailsHide details
Identity
- Hole ID
- Lo-04
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 5.38
- Grade Unit
- g/t
- Intercept
- 3.7 m
- From
- 293.1 m
- To
- 296.8 m
- Intercept Depth
- 293.1 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Lo-04:293.1-296.8
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 408
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 5.38 g/t gold is moderate against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 19.9 g/t·m is weak (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
“5.38”
Context: Lo-04
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
Lo-04La Negra · leadGrade: 3.98Grade Unit: %Intercept: 3.7 mView all detailsHide details
Identity
- Hole ID
- Lo-04
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 3.98
- Grade Unit
- %
- Intercept
- 3.7 m
- From
- 293.1 m
- To
- 296.8 m
- Intercept Depth
- 293.1 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Lo-04:293.1-296.8
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 408
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 3.98 % lead is moderate against the default band [10, 6, 3, 1] %. Grade×width 14.7 %·m is weak (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
“3.98”
Context: Lo-04
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
Lo-04La Negra · zincGrade: 0.36Grade Unit: %Intercept: 3.7 mView all detailsHide details
Identity
- Hole ID
- Lo-04
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.36
- Grade Unit
- %
- Intercept
- 3.7 m
- From
- 293.1 m
- To
- 296.8 m
- Intercept Depth
- 293.1 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Lo-04:293.1-296.8
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 408
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.36 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 1.3 %·m is below.
Negative factors
- 0.36 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.36”
Context: Lo-04
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
V-17La Negra · goldGrade: 2.09Grade Unit: g/tIntercept: 14.9 mView all detailsHide details
Identity
- Hole ID
- V-17
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 2.09
- Grade Unit
- g/t
- Intercept
- 14.9 m
- From
- 94.2 m
- To
- 109.1 m
- Intercept Depth
- 94.2 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- V-17:94.2-109.1
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 244
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 2.09 g/t gold is moderate against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 31.1 g/t·m is moderate (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“2.09”
Context: V-17
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
V-17La Negra · leadGrade: 0.71Grade Unit: %Intercept: 14.9 mView all detailsHide details
Identity
- Hole ID
- V-17
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.71
- Grade Unit
- %
- Intercept
- 14.9 m
- From
- 94.2 m
- To
- 109.1 m
- Intercept Depth
- 94.2 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- V-17:94.2-109.1
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 244
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.71 % lead is weak against the default band [10, 6, 3, 1] %. Grade×width 10.6 %·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.71”
Context: V-17
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
V-17La Negra · zincGrade: 0.51Grade Unit: %Intercept: 14.9 mView all detailsHide details
Identity
- Hole ID
- V-17
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.51
- Grade Unit
- %
- Intercept
- 14.9 m
- From
- 94.2 m
- To
- 109.1 m
- Intercept Depth
- 94.2 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- V-17:94.2-109.1
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 244
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.51 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 7.6 %·m is below.
Negative factors
- 0.51 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.51”
Context: V-17
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
INT-07La Negra · goldGrade: 0.65Grade Unit: g/tIntercept: 5.8 mView all detailsHide details
Identity
- Hole ID
- INT-07
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.65
- Grade Unit
- g/t
- Intercept
- 5.8 m
- From
- 322.5 m
- To
- 328.3 m
- Intercept Depth
- 322.5 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- INT-07:322.5-328.3
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 216
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.65 g/t gold is below against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 3.8 g/t·m is below.
Negative factors
- 0.65 g/t gold is below the weak threshold (2.5 g/t) on the underground mining band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.65”
Context: INT-07
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
INT-07La Negra · leadGrade: 3.22Grade Unit: %Intercept: 5.8 mView all detailsHide details
Identity
- Hole ID
- INT-07
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 3.22
- Grade Unit
- %
- Intercept
- 5.8 m
- From
- 322.5 m
- To
- 328.3 m
- Intercept Depth
- 322.5 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- INT-07:322.5-328.3
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 216
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 3.22 % lead is moderate against the default band [10, 6, 3, 1] %. Grade×width 18.7 %·m is weak (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
“3.22”
Context: INT-07
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
INT-07La Negra · zincGrade: 0.21Grade Unit: %Intercept: 5.8 mView all detailsHide details
Identity
- Hole ID
- INT-07
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.21
- Grade Unit
- %
- Intercept
- 5.8 m
- From
- 322.5 m
- To
- 328.3 m
- Intercept Depth
- 322.5 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- INT-07:322.5-328.3
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 216
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.21 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 1.2 %·m is below.
Negative factors
- 0.21 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.21”
Context: INT-07
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
V-2La Negra · goldGrade: 1.81Grade Unit: g/tIntercept: 5.1 mView all detailsHide details
Identity
- Hole ID
- V-2
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 1.81
- Grade Unit
- g/t
- Intercept
- 5.1 m
- From
- 66.6 m
- To
- 71.6 m
- Intercept Depth
- 66.6 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- V-2:66.6-71.6
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 251
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.81 g/t gold is below against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 9.2 g/t·m is below.
Negative factors
- 1.81 g/t gold is below the weak threshold (2.5 g/t) on the underground mining band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.81”
Context: V-2
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
V-2La Negra · leadGrade: 1.99Grade Unit: %Intercept: 5.1 mView all detailsHide details
Identity
- Hole ID
- V-2
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 1.99
- Grade Unit
- %
- Intercept
- 5.1 m
- From
- 66.6 m
- To
- 71.6 m
- Intercept Depth
- 66.6 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- V-2:66.6-71.6
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 251
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.99 % lead is weak against the default band [10, 6, 3, 1] %. Grade×width 10.1 %·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.99”
Context: V-2
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
V-2La Negra · zincGrade: 0.51Grade Unit: %Intercept: 5.1 mView all detailsHide details
Identity
- Hole ID
- V-2
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.51
- Grade Unit
- %
- Intercept
- 5.1 m
- From
- 66.6 m
- To
- 71.6 m
- Intercept Depth
- 66.6 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- V-2:66.6-71.6
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 251
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.51 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 2.6 %·m is below.
Negative factors
- 0.51 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.51”
Context: V-2
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
2021-001-TRDLa Negra · goldGrade: 0.51Grade Unit: g/tIntercept: 20 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-001-TRD
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.51
- Grade Unit
- g/t
- Intercept
- 20 m
- From
- 57.2 m
- To
- 77.2 m
- Intercept Depth
- 57.2 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- 2021-001-TRD:57.2-77.2
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 220
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2021-01-01T00:00:00.000Z
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.51 g/t gold is weak against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 10.2 g/t·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.51”
Context: 2021-001-TRD
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
2021-001-TRDLa Negra · leadGrade: 1.47Grade Unit: %Intercept: 20 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-001-TRD
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 1.47
- Grade Unit
- %
- Intercept
- 20 m
- From
- 57.2 m
- To
- 77.2 m
- Intercept Depth
- 57.2 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- 2021-001-TRD:57.2-77.2
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 220
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2021-01-01T00:00:00.000Z
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.47 % lead is weak against the default band [10, 6, 3, 1] %. Grade×width 29.4 %·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.47”
Context: 2021-001-TRD
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
2021-001-TRDLa Negra · zincGrade: 1.28Grade Unit: %Intercept: 20 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-001-TRD
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 1.28
- Grade Unit
- %
- Intercept
- 20 m
- From
- 57.2 m
- To
- 77.2 m
- Intercept Depth
- 57.2 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- 2021-001-TRD:57.2-77.2
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 220
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2021-01-01T00:00:00.000Z
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.28 % zinc is weak against the default band [18, 10, 5, 2] %. Grade×width 25.6 %·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.28”
Context: 2021-001-TRD
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
2021-033-TRDLa Negra · goldGrade: 0.16Grade Unit: g/tIntercept: 25 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-033-TRD
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.16
- Grade Unit
- g/t
- Intercept
- 25 m
- From
- 214.1 m
- To
- 239.1 m
- Intercept Depth
- 214.1 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- 2021-033-TRD:214.1-239.1
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 252
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2021-01-01T00:00:00.000Z
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.16 g/t gold is below against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 4.0 g/t·m is below.
Negative factors
- 0.16 g/t gold is below the weak threshold (2.5 g/t) on the underground mining band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.16”
Context: 2021-033-TRD
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
2021-033-TRDLa Negra · leadGrade: 1.48Grade Unit: %Intercept: 25 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-033-TRD
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 1.48
- Grade Unit
- %
- Intercept
- 25 m
- From
- 214.1 m
- To
- 239.1 m
- Intercept Depth
- 214.1 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- 2021-033-TRD:214.1-239.1
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 252
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2021-01-01T00:00:00.000Z
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.48 % lead is moderate against the default band [10, 6, 3, 1] %. Grade×width 37.0 %·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
“1.48”
Context: 2021-033-TRD
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
2021-033-TRDLa Negra · zincGrade: 1.82Grade Unit: %Intercept: 25 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-033-TRD
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 1.82
- Grade Unit
- %
- Intercept
- 25 m
- From
- 214.1 m
- To
- 239.1 m
- Intercept Depth
- 214.1 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- 2021-033-TRD:214.1-239.1
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 252
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2021-01-01T00:00:00.000Z
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.82 % zinc is moderate against the default band [18, 10, 5, 2] %. Grade×width 45.5 %·m is moderate (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.82”
Context: 2021-033-TRD
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
2021-024-TRDLa Negra · goldGrade: 0.28Grade Unit: g/tIntercept: 18.3 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-024-TRD
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.28
- Grade Unit
- g/t
- Intercept
- 18.3 m
- From
- 251.5 m
- To
- 269.8 m
- Intercept Depth
- 251.5 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- 2021-024-TRD:251.5-269.8
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 224
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2021-01-01T00:00:00.000Z
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.28 g/t gold is below against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 5.1 g/t·m is below.
Negative factors
- 0.28 g/t gold is below the weak threshold (2.5 g/t) on the underground mining band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.28”
Context: 2021-024-TRD
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
2021-024-TRDLa Negra · leadGrade: 3.93Grade Unit: %Intercept: 18.3 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-024-TRD
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 3.93
- Grade Unit
- %
- Intercept
- 18.3 m
- From
- 251.5 m
- To
- 269.8 m
- Intercept Depth
- 251.5 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- 2021-024-TRD:251.5-269.8
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 224
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2021-01-01T00:00:00.000Z
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 3.93 % lead is moderate against the default band [10, 6, 3, 1] %. Grade×width 71.9 %·m is moderate.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“3.93”
Context: 2021-024-TRD
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
2021-024-TRDLa Negra · zincGrade: 1.09Grade Unit: %Intercept: 18.3 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-024-TRD
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 1.09
- Grade Unit
- %
- Intercept
- 18.3 m
- From
- 251.5 m
- To
- 269.8 m
- Intercept Depth
- 251.5 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- 2021-024-TRD:251.5-269.8
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 224
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2021-01-01T00:00:00.000Z
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.09 % zinc is weak against the default band [18, 10, 5, 2] %. Grade×width 19.9 %·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.09”
Context: 2021-024-TRD
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
2021-022-TRDLa Negra · goldGrade: 1.43Grade Unit: g/tIntercept: 2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-022-TRD
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 1.43
- Grade Unit
- g/t
- Intercept
- 2 m
- From
- 232.3 m
- To
- 234.3 m
- Intercept Depth
- 232.3 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- 2021-022-TRD:232.3-234.3
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 534
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2021-01-01T00:00:00.000Z
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.43 g/t gold is below against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 2.9 g/t·m is below.
Negative factors
- 1.43 g/t gold is below the weak threshold (2.5 g/t) on the underground mining band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.43”
Context: 2021-022-TRD
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
2021-022-TRDLa Negra · leadGrade: 10Grade Unit: %Intercept: 2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-022-TRD
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 10
- Grade Unit
- %
- Intercept
- 2 m
- From
- 232.3 m
- To
- 234.3 m
- Intercept Depth
- 232.3 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- 2021-022-TRD:232.3-234.3
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 534
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2021-01-01T00:00:00.000Z
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 10 % lead is exceptional against the default band [10, 6, 3, 1] %. Grade×width 20.0 %·m is weak (grade alone is exceptional; the better of the two is used).
Positive factors
- 10 % lead is exceptional on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“10.00”
Context: 2021-022-TRD
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
2021-022-TRDLa Negra · zincGrade: 1.11Grade Unit: %Intercept: 2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-022-TRD
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 1.11
- Grade Unit
- %
- Intercept
- 2 m
- From
- 232.3 m
- To
- 234.3 m
- Intercept Depth
- 232.3 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- 2021-022-TRD:232.3-234.3
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 534
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2021-01-01T00:00:00.000Z
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.11 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 2.2 %·m is below.
Negative factors
- 1.11 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.11”
Context: 2021-022-TRD
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
2021-033-TRDLa Negra · goldGrade: 0.52Grade Unit: g/tIntercept: 8.1 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-033-TRD
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.52
- Grade Unit
- g/t
- Intercept
- 8.1 m
- From
- 277.3 m
- To
- 285.4 m
- Intercept Depth
- 277.3 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- 2021-033-TRD:277.3-285.4
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 227
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2021-01-01T00:00:00.000Z
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.52 g/t gold is below against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 4.2 g/t·m is below.
Negative factors
- 0.52 g/t gold is below the weak threshold (2.5 g/t) on the underground mining band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.52”
Context: 2021-033-TRD
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
2021-033-TRDLa Negra · leadGrade: 4.49Grade Unit: %Intercept: 8.1 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-033-TRD
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 4.49
- Grade Unit
- %
- Intercept
- 8.1 m
- From
- 277.3 m
- To
- 285.4 m
- Intercept Depth
- 277.3 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- 2021-033-TRD:277.3-285.4
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 227
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2021-01-01T00:00:00.000Z
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 4.49 % lead is moderate against the default band [10, 6, 3, 1] %. Grade×width 36.4 %·m is moderate.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“4.49”
Context: 2021-033-TRD
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
2021-033-TRDLa Negra · zincGrade: 0.56Grade Unit: %Intercept: 8.1 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-033-TRD
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.56
- Grade Unit
- %
- Intercept
- 8.1 m
- From
- 277.3 m
- To
- 285.4 m
- Intercept Depth
- 277.3 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- 2021-033-TRD:277.3-285.4
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 227
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2021-01-01T00:00:00.000Z
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.56 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 4.5 %·m is below.
Negative factors
- 0.56 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.56”
Context: 2021-033-TRD
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
VIR-6La Negra · goldGrade: 0.67Grade Unit: g/tIntercept: 10.9 mView all detailsHide details
Identity
- Hole ID
- VIR-6
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.67
- Grade Unit
- g/t
- Intercept
- 10.9 m
- From
- 123.3 m
- To
- 134.2 m
- Intercept Depth
- 123.3 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- VIR-6:123.3-134.2
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 238
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.67 g/t gold is below against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 7.3 g/t·m is below.
Negative factors
- 0.67 g/t gold is below the weak threshold (2.5 g/t) on the underground mining band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.67”
Context: VIR-6
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
VIR-6La Negra · leadGrade: 1.96Grade Unit: %Intercept: 10.9 mView all detailsHide details
Identity
- Hole ID
- VIR-6
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 1.96
- Grade Unit
- %
- Intercept
- 10.9 m
- From
- 123.3 m
- To
- 134.2 m
- Intercept Depth
- 123.3 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- VIR-6:123.3-134.2
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 238
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.96 % lead is weak against the default band [10, 6, 3, 1] %. Grade×width 21.4 %·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.96”
Context: VIR-6
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
VIR-6La Negra · zincGrade: 0.32Grade Unit: %Intercept: 10.9 mView all detailsHide details
Identity
- Hole ID
- VIR-6
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.32
- Grade Unit
- %
- Intercept
- 10.9 m
- From
- 123.3 m
- To
- 134.2 m
- Intercept Depth
- 123.3 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- VIR-6:123.3-134.2
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 238
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.32 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 3.5 %·m is below.
Negative factors
- 0.32 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.32”
Context: VIR-6
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
AJ-10La Negra · goldGrade: 0.98Grade Unit: g/tIntercept: 7.7 mView all detailsHide details
Identity
- Hole ID
- AJ-10
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.98
- Grade Unit
- g/t
- Intercept
- 7.7 m
- From
- 135.9 m
- To
- 143.5 m
- Intercept Depth
- 135.9 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- AJ-10:135.9-143.5
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 345
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.98 g/t gold is below against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 7.5 g/t·m is below.
Negative factors
- 0.98 g/t gold is below the weak threshold (2.5 g/t) on the underground mining band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.98”
Context: AJ-10
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
AJ-10La Negra · leadGrade: 5.07Grade Unit: %Intercept: 7.7 mView all detailsHide details
Identity
- Hole ID
- AJ-10
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 5.07
- Grade Unit
- %
- Intercept
- 7.7 m
- From
- 135.9 m
- To
- 143.5 m
- Intercept Depth
- 135.9 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- AJ-10:135.9-143.5
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 345
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 5.07 % lead is moderate against the default band [10, 6, 3, 1] %. Grade×width 39.0 %·m is moderate.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“5.07”
Context: AJ-10
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
AJ-10La Negra · zincGrade: 0.58Grade Unit: %Intercept: 7.7 mView all detailsHide details
Identity
- Hole ID
- AJ-10
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.58
- Grade Unit
- %
- Intercept
- 7.7 m
- From
- 135.9 m
- To
- 143.5 m
- Intercept Depth
- 135.9 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- AJ-10:135.9-143.5
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 345
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.58 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 4.5 %·m is below.
Negative factors
- 0.58 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.58”
Context: AJ-10
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
Dvir-290La Negra · goldGrade: 2.01Grade Unit: g/tIntercept: 9.2 mView all detailsHide details
Identity
- Hole ID
- Dvir-290
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 2.01
- Grade Unit
- g/t
- Intercept
- 9.2 m
- From
- 56.8 m
- To
- 66 m
- Intercept Depth
- 56.8 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Dvir-290:56.8-66
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 342
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 2.01 g/t gold is weak against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 18.5 g/t·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“2.01”
Context: Dvir-290
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
Dvir-290La Negra · leadGrade: 3.64Grade Unit: %Intercept: 9.2 mView all detailsHide details
Identity
- Hole ID
- Dvir-290
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 3.64
- Grade Unit
- %
- Intercept
- 9.2 m
- From
- 56.8 m
- To
- 66 m
- Intercept Depth
- 56.8 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Dvir-290:56.8-66
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 342
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 3.64 % lead is moderate against the default band [10, 6, 3, 1] %. Grade×width 33.5 %·m is moderate.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“3.64”
Context: Dvir-290
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
Dvir-290La Negra · zincGrade: 0.56Grade Unit: %Intercept: 9.2 mView all detailsHide details
Identity
- Hole ID
- Dvir-290
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.56
- Grade Unit
- %
- Intercept
- 9.2 m
- From
- 56.8 m
- To
- 66 m
- Intercept Depth
- 56.8 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Dvir-290:56.8-66
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 342
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.56 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 5.2 %·m is below.
Negative factors
- 0.56 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.56”
Context: Dvir-290
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
Deli-319La Negra · goldGrade: 1.57Grade Unit: g/tIntercept: 7.7 mView all detailsHide details
Identity
- Hole ID
- Deli-319
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 1.57
- Grade Unit
- g/t
- Intercept
- 7.7 m
- From
- 65.8 m
- To
- 73.5 m
- Intercept Depth
- 65.8 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Deli-319:65.8-73.5
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 374
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.57 g/t gold is weak against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 12.1 g/t·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.57”
Context: Deli-319
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
Deli-319La Negra · leadGrade: 7.45Grade Unit: %Intercept: 7.7 mView all detailsHide details
Identity
- Hole ID
- Deli-319
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 7.45
- Grade Unit
- %
- Intercept
- 7.7 m
- From
- 65.8 m
- To
- 73.5 m
- Intercept Depth
- 65.8 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Deli-319:65.8-73.5
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 374
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 7.45 % lead is strong against the default band [10, 6, 3, 1] %. Grade×width 57.4 %·m is moderate (grade alone is strong; the better of the two is used).
Positive factors
- 7.45 % lead is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“7.45”
Context: Deli-319
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
Deli-319La Negra · zincGrade: 0.45Grade Unit: %Intercept: 7.7 mView all detailsHide details
Identity
- Hole ID
- Deli-319
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.45
- Grade Unit
- %
- Intercept
- 7.7 m
- From
- 65.8 m
- To
- 73.5 m
- Intercept Depth
- 65.8 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Deli-319:65.8-73.5
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 374
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.45 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 3.5 %·m is below.
Negative factors
- 0.45 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.45”
Context: Deli-319
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
Ddif-420La Negra · goldGrade: 1.2Grade Unit: g/tIntercept: 8.6 mView all detailsHide details
Identity
- Hole ID
- Ddif-420
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 1.2
- Grade Unit
- g/t
- Intercept
- 8.6 m
- From
- 31.6 m
- To
- 40.2 m
- Intercept Depth
- 31.6 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Ddif-420:31.6-40.2
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 287
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.2 g/t gold is weak against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 10.3 g/t·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.20”
Context: Ddif-420
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
Ddif-420La Negra · leadGrade: 3.71Grade Unit: %Intercept: 8.6 mView all detailsHide details
Identity
- Hole ID
- Ddif-420
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 3.71
- Grade Unit
- %
- Intercept
- 8.6 m
- From
- 31.6 m
- To
- 40.2 m
- Intercept Depth
- 31.6 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Ddif-420:31.6-40.2
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 287
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 3.71 % lead is moderate against the default band [10, 6, 3, 1] %. Grade×width 31.9 %·m is moderate.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“3.71”
Context: Ddif-420
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
Ddif-420La Negra · zincGrade: 0.85Grade Unit: %Intercept: 8.6 mView all detailsHide details
Identity
- Hole ID
- Ddif-420
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.85
- Grade Unit
- %
- Intercept
- 8.6 m
- From
- 31.6 m
- To
- 40.2 m
- Intercept Depth
- 31.6 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Ddif-420:31.6-40.2
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 287
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.85 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 7.3 %·m is below.
Negative factors
- 0.85 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.85”
Context: Ddif-420
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
Dvir-302La Negra · goldGrade: 1.95Grade Unit: g/tIntercept: 4.5 mView all detailsHide details
Identity
- Hole ID
- Dvir-302
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 1.95
- Grade Unit
- g/t
- Intercept
- 4.5 m
- From
- 31.2 m
- To
- 35.7 m
- Intercept Depth
- 31.2 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Dvir-302:31.2-35.7
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 434
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.95 g/t gold is below against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 8.8 g/t·m is below.
Negative factors
- 1.95 g/t gold is below the weak threshold (2.5 g/t) on the underground mining band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.95”
Context: Dvir-302
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
Dvir-302La Negra · leadGrade: 2.25Grade Unit: %Intercept: 4.5 mView all detailsHide details
Identity
- Hole ID
- Dvir-302
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 2.25
- Grade Unit
- %
- Intercept
- 4.5 m
- From
- 31.2 m
- To
- 35.7 m
- Intercept Depth
- 31.2 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Dvir-302:31.2-35.7
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 434
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 2.25 % lead is weak against the default band [10, 6, 3, 1] %. Grade×width 10.1 %·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“2.25”
Context: Dvir-302
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
Dvir-302La Negra · zincGrade: 0.81Grade Unit: %Intercept: 4.5 mView all detailsHide details
Identity
- Hole ID
- Dvir-302
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.81
- Grade Unit
- %
- Intercept
- 4.5 m
- From
- 31.2 m
- To
- 35.7 m
- Intercept Depth
- 31.2 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Dvir-302:31.2-35.7
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 434
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.81 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 3.6 %·m is below.
Negative factors
- 0.81 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.81”
Context: Dvir-302
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
2021-017-DIFLa Negra · goldGrade: 0.03Grade Unit: g/tIntercept: 11.9 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-017-DIF
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.03
- Grade Unit
- g/t
- Intercept
- 11.9 m
- From
- 199.3 m
- To
- 211.2 m
- Intercept Depth
- 199.3 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- 2021-017-DIF:199.3-211.2
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 214
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2021-01-01T00:00:00.000Z
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.03 g/t gold is below against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 0.4 g/t·m is below.
Negative factors
- 0.03 g/t gold is below the weak threshold (2.5 g/t) on the underground mining band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.03”
Context: 2021-017-DIF
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
2021-017-DIFLa Negra · leadGrade: 0.39Grade Unit: %Intercept: 11.9 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-017-DIF
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.39
- Grade Unit
- %
- Intercept
- 11.9 m
- From
- 199.3 m
- To
- 211.2 m
- Intercept Depth
- 199.3 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- 2021-017-DIF:199.3-211.2
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 214
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2021-01-01T00:00:00.000Z
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.39 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 4.6 %·m is below.
Negative factors
- 0.39 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.39”
Context: 2021-017-DIF
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
2021-017-DIFLa Negra · zincGrade: 2.07Grade Unit: %Intercept: 11.9 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2021-017-DIF
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 2.07
- Grade Unit
- %
- Intercept
- 11.9 m
- From
- 199.3 m
- To
- 211.2 m
- Intercept Depth
- 199.3 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- 2021-017-DIF:199.3-211.2
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 214
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2021-01-01T00:00:00.000Z
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 2.07 % zinc is weak against the default band [18, 10, 5, 2] %. Grade×width 24.6 %·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“2.07”
Context: 2021-017-DIF
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
VIR-1La Negra · goldGrade: 3.62Grade Unit: g/tIntercept: 3.5 mView all detailsHide details
Identity
- Hole ID
- VIR-1
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 3.62
- Grade Unit
- g/t
- Intercept
- 3.5 m
- From
- 159.8 m
- To
- 163.3 m
- Intercept Depth
- 159.8 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- VIR-1:159.8-163.3
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 687
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 3.62 g/t gold is weak against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 12.7 g/t·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“3.62”
Context: VIR-1
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
VIR-1La Negra · leadGrade: 5.07Grade Unit: %Intercept: 3.5 mView all detailsHide details
Identity
- Hole ID
- VIR-1
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 5.07
- Grade Unit
- %
- Intercept
- 3.5 m
- From
- 159.8 m
- To
- 163.3 m
- Intercept Depth
- 159.8 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- VIR-1:159.8-163.3
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 687
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 5.07 % lead is moderate against the default band [10, 6, 3, 1] %. Grade×width 17.7 %·m is weak (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
“5.07”
Context: VIR-1
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
VIR-1La Negra · zincGrade: 0.48Grade Unit: %Intercept: 3.5 mView all detailsHide details
Identity
- Hole ID
- VIR-1
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.48
- Grade Unit
- %
- Intercept
- 3.5 m
- From
- 159.8 m
- To
- 163.3 m
- Intercept Depth
- 159.8 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- VIR-1:159.8-163.3
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 687
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.48 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 1.7 %·m is below.
Negative factors
- 0.48 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.48”
Context: VIR-1
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
AJ-5La Negra · goldGrade: 2.52Grade Unit: g/tIntercept: 11.1 mView all detailsHide details
Identity
- Hole ID
- AJ-5
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 2.52
- Grade Unit
- g/t
- Intercept
- 11.1 m
- From
- 150.6 m
- To
- 161.7 m
- Intercept Depth
- 150.6 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- AJ-5:150.6-161.7
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 159
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 2.52 g/t gold is weak against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 28.0 g/t·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“2.52”
Context: AJ-5
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
AJ-5La Negra · leadGrade: 2.88Grade Unit: %Intercept: 11.1 mView all detailsHide details
Identity
- Hole ID
- AJ-5
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 2.88
- Grade Unit
- %
- Intercept
- 11.1 m
- From
- 150.6 m
- To
- 161.7 m
- Intercept Depth
- 150.6 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- AJ-5:150.6-161.7
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 159
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 2.88 % lead is moderate against the default band [10, 6, 3, 1] %. Grade×width 32.0 %·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
“2.88”
Context: AJ-5
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
AJ-5La Negra · zincGrade: 0.12Grade Unit: %Intercept: 11.1 mView all detailsHide details
Identity
- Hole ID
- AJ-5
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.12
- Grade Unit
- %
- Intercept
- 11.1 m
- From
- 150.6 m
- To
- 161.7 m
- Intercept Depth
- 150.6 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- AJ-5:150.6-161.7
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 159
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.12 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 1.3 %·m is below.
Negative factors
- 0.12 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.12”
Context: AJ-5
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
AJ-2La Negra · goldGrade: 8.14Grade Unit: g/tIntercept: 3.1 mView all detailsHide details
Identity
- Hole ID
- AJ-2
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 8.14
- Grade Unit
- g/t
- Intercept
- 3.1 m
- From
- 52.6 m
- To
- 55.6 m
- Intercept Depth
- 52.6 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- AJ-2:52.6-55.6
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 544
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 8.14 g/t gold is strong against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 25.2 g/t·m is weak (grade alone is strong; the better of the two is used).
Positive factors
- 8.14 g/t gold is strong on the underground mining band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“8.14”
Context: AJ-2
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
AJ-2La Negra · leadGrade: 5.34Grade Unit: %Intercept: 3.1 mView all detailsHide details
Identity
- Hole ID
- AJ-2
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 5.34
- Grade Unit
- %
- Intercept
- 3.1 m
- From
- 52.6 m
- To
- 55.6 m
- Intercept Depth
- 52.6 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- AJ-2:52.6-55.6
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 544
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 5.34 % lead is moderate against the default band [10, 6, 3, 1] %. Grade×width 16.6 %·m is weak (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
“5.34”
Context: AJ-2
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
AJ-2La Negra · zincGrade: 0.38Grade Unit: %Intercept: 3.1 mView all detailsHide details
Identity
- Hole ID
- AJ-2
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.38
- Grade Unit
- %
- Intercept
- 3.1 m
- From
- 52.6 m
- To
- 55.6 m
- Intercept Depth
- 52.6 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- AJ-2:52.6-55.6
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 544
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.38 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 1.2 %·m is below.
Negative factors
- 0.38 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.38”
Context: AJ-2
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
Imar-60La Negra · goldGrade: 0.16Grade Unit: g/tIntercept: 26.2 mView all detailsHide details
Identity
- Hole ID
- Imar-60
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.16
- Grade Unit
- g/t
- Intercept
- 26.2 m
- From
- 112.9 m
- To
- 139.1 m
- Intercept Depth
- 112.9 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Imar-60:112.9-139.1
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 237
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.16 g/t gold is below against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 4.2 g/t·m is below.
Negative factors
- 0.16 g/t gold is below the weak threshold (2.5 g/t) on the underground mining band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.16”
Context: Imar-60
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
Imar-60La Negra · leadGrade: 5.02Grade Unit: %Intercept: 26.2 mView all detailsHide details
Identity
- Hole ID
- Imar-60
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 5.02
- Grade Unit
- %
- Intercept
- 26.2 m
- From
- 112.9 m
- To
- 139.1 m
- Intercept Depth
- 112.9 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Imar-60:112.9-139.1
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 237
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 5.02 % lead is strong against the default band [10, 6, 3, 1] %. Grade×width 131.5 %·m is strong (grade alone is moderate; the better of the two is used).
Positive factors
- 5.02 % lead is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“5.02”
Context: Imar-60
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
Imar-60La Negra · zincGrade: 1.17Grade Unit: %Intercept: 26.2 mView all detailsHide details
Identity
- Hole ID
- Imar-60
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 1.17
- Grade Unit
- %
- Intercept
- 26.2 m
- From
- 112.9 m
- To
- 139.1 m
- Intercept Depth
- 112.9 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Imar-60:112.9-139.1
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 237
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.17 % zinc is weak against the default band [18, 10, 5, 2] %. Grade×width 30.7 %·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.17”
Context: Imar-60
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
Dmara-234La Negra · goldGrade: 3.24Grade Unit: g/tIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- Dmara-234
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 3.24
- Grade Unit
- g/t
- Intercept
- 2 m
- From
- 23.9 m
- To
- 25.9 m
- Intercept Depth
- 23.9 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Dmara-234:23.9-25.9
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 948
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 3.24 g/t gold is weak against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 6.5 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
“3.24”
Context: Dmara-234
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
Dmara-234La Negra · leadGrade: 15.38Grade Unit: %Intercept: 2 mView all detailsHide details
Identity
- Hole ID
- Dmara-234
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 15.38
- Grade Unit
- %
- Intercept
- 2 m
- From
- 23.9 m
- To
- 25.9 m
- Intercept Depth
- 23.9 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Dmara-234:23.9-25.9
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 948
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 15.38 % lead is exceptional against the default band [10, 6, 3, 1] %. Grade×width 30.8 %·m is moderate (grade alone is exceptional; the better of the two is used).
Positive factors
- 15.38 % lead is exceptional on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“15.38”
Context: Dmara-234
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
Dmara-234La Negra · zincGrade: 1.21Grade Unit: %Intercept: 2 mView all detailsHide details
Identity
- Hole ID
- Dmara-234
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 1.21
- Grade Unit
- %
- Intercept
- 2 m
- From
- 23.9 m
- To
- 25.9 m
- Intercept Depth
- 23.9 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Dmara-234:23.9-25.9
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 948
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.21 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 2.4 %·m is below.
Negative factors
- 1.21 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.21”
Context: Dmara-234
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
LNH-177La Negra · goldGrade: 0.52Grade Unit: g/tIntercept: 2.5 mView all detailsHide details
Identity
- Hole ID
- LNH-177
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.52
- Grade Unit
- g/t
- Intercept
- 2.5 m
- From
- 12.5 m
- To
- 15 m
- Intercept Depth
- 12.5 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- LNH-177:12.5-15
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 270
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.52 g/t gold is below against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 1.3 g/t·m is below.
Negative factors
- 0.52 g/t gold is below the weak threshold (2.5 g/t) on the underground mining band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.52”
Context: LNH-177
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
LNH-177La Negra · leadGrade: 6.79Grade Unit: %Intercept: 2.5 mView all detailsHide details
Identity
- Hole ID
- LNH-177
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 6.79
- Grade Unit
- %
- Intercept
- 2.5 m
- From
- 12.5 m
- To
- 15 m
- Intercept Depth
- 12.5 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- LNH-177:12.5-15
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 270
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 6.79 % lead is strong against the default band [10, 6, 3, 1] %. Grade×width 17.0 %·m is weak (grade alone is strong; the better of the two is used).
Positive factors
- 6.79 % lead is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“6.79”
Context: LNH-177
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
LNH-177La Negra · zincGrade: 0.06Grade Unit: %Intercept: 2.5 mView all detailsHide details
Identity
- Hole ID
- LNH-177
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.06
- Grade Unit
- %
- Intercept
- 2.5 m
- From
- 12.5 m
- To
- 15 m
- Intercept Depth
- 12.5 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- LNH-177:12.5-15
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 270
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.06 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.1 %·m is below.
Negative factors
- 0.06 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.06”
Context: LNH-177
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
PM-5La Negra · goldGrade: 0.92Grade Unit: g/tIntercept: 15.1 mView all detailsHide details
Identity
- Hole ID
- PM-5
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.92
- Grade Unit
- g/t
- Intercept
- 15.1 m
- From
- 39.8 m
- To
- 54.9 m
- Intercept Depth
- 39.8 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- PM-5:39.8-54.9
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 211
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.92 g/t gold is weak against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 13.9 g/t·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.92”
Context: PM-5
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
PM-5La Negra · leadGrade: 2.24Grade Unit: %Intercept: 15.1 mView all detailsHide details
Identity
- Hole ID
- PM-5
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 2.24
- Grade Unit
- %
- Intercept
- 15.1 m
- From
- 39.8 m
- To
- 54.9 m
- Intercept Depth
- 39.8 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- PM-5:39.8-54.9
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 211
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 2.24 % lead is moderate against the default band [10, 6, 3, 1] %. Grade×width 33.8 %·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
“2.24”
Context: PM-5
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
PM-5La Negra · zincGrade: 0.37Grade Unit: %Intercept: 15.1 mView all detailsHide details
Identity
- Hole ID
- PM-5
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.37
- Grade Unit
- %
- Intercept
- 15.1 m
- From
- 39.8 m
- To
- 54.9 m
- Intercept Depth
- 39.8 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- PM-5:39.8-54.9
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 211
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.37 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 5.6 %·m is below.
Negative factors
- 0.37 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.37”
Context: PM-5
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
PM-4La Negra · goldGrade: 2.67Grade Unit: g/tIntercept: 13.6 mView all detailsHide details
Identity
- Hole ID
- PM-4
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 2.67
- Grade Unit
- g/t
- Intercept
- 13.6 m
- From
- 29.2 m
- To
- 42.8 m
- Intercept Depth
- 29.2 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- PM-4:29.2-42.8
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 574
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 2.67 g/t gold is moderate against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 36.3 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
“2.67”
Context: PM-4
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
PM-4La Negra · leadGrade: 7.18Grade Unit: %Intercept: 13.6 mView all detailsHide details
Identity
- Hole ID
- PM-4
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 7.18
- Grade Unit
- %
- Intercept
- 13.6 m
- From
- 29.2 m
- To
- 42.8 m
- Intercept Depth
- 29.2 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- PM-4:29.2-42.8
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 574
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 7.18 % lead is strong against the default band [10, 6, 3, 1] %. Grade×width 97.6 %·m is strong.
Positive factors
- 7.18 % lead is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“7.18”
Context: PM-4
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
PM-4La Negra · zincGrade: 0.7Grade Unit: %Intercept: 13.6 mView all detailsHide details
Identity
- Hole ID
- PM-4
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.7
- Grade Unit
- %
- Intercept
- 13.6 m
- From
- 29.2 m
- To
- 42.8 m
- Intercept Depth
- 29.2 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- PM-4:29.2-42.8
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 574
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.7 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 9.5 %·m is below.
Negative factors
- 0.7 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.70”
Context: PM-4
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
Imar-58La Negra · goldGrade: 0.57Grade Unit: g/tIntercept: 18.3 mView all detailsHide details
Identity
- Hole ID
- Imar-58
- Project
- La Negra
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 0.57
- Grade Unit
- g/t
- Intercept
- 18.3 m
- From
- 70.2 m
- To
- 88.5 m
- Intercept Depth
- 70.2 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Imar-58:70.2-88.5
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 344
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.57 g/t gold is weak against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 10.4 g/t·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.57”
Context: Imar-58
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
Imar-58La Negra · leadGrade: 2.5Grade Unit: %Intercept: 18.3 mView all detailsHide details
Identity
- Hole ID
- Imar-58
- Project
- La Negra
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 2.5
- Grade Unit
- %
- Intercept
- 18.3 m
- From
- 70.2 m
- To
- 88.5 m
- Intercept Depth
- 70.2 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Imar-58:70.2-88.5
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 344
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 2.5 % lead is moderate against the default band [10, 6, 3, 1] %. Grade×width 45.8 %·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
“2.50”
Context: Imar-58
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
Imar-58La Negra · zincGrade: 2.3Grade Unit: %Intercept: 18.3 mView all detailsHide details
Identity
- Hole ID
- Imar-58
- Project
- La Negra
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- SICO
Geometry
- Grade
- 2.3
- Grade Unit
- %
- Intercept
- 18.3 m
- From
- 70.2 m
- To
- 88.5 m
- Intercept Depth
- 70.2 m
Classification
- Deposit Type
- skarn
- Sample Type
- drill
- Group ID
- Imar-58:70.2-88.5
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 344
- Metal Eq. Unit
- g/t Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-07-13T00:00:00.000Z
Reasoning: Expanded from assay table. 2.3 % zinc is moderate against the default band [18, 10, 5, 2] %. Grade×width 42.1 %·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
“2.30”
Context: Imar-58
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
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.