Silverco Mining Intersects High-Grade Silver at Cusi, Including 1,100 g/t Ag over 10.3 Metres

Original announcement by tmx on

Company
Silverco Mining Ltd.
Ticker
SICO
Exchange
TSX
Region
Chihuahua, Mexico
Primary commodity
Silver
Secondary commodities
Gold, Lead, Zinc
Document categories
Drill results
Extracted
2026-09-14 22:40:58 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Silverco Mining Ltd. announced high-grade drill results from its 100%-owned Cusi Property in Chihuahua, Mexico, as part of its 2026 diamond drill program. Key intercepts from the Promontorio zone include 1,100 g/t silver and 1.61 g/t gold over 10.3 metres in hole UGCU26-08, with a bonanza sub-interval of 6,350 g/t silver and 16.15 g/t gold over 0.7 metres. These infill and expansion results are aimed at optimizing mine planning and enhancing economics for the planned Q4 2026 production restart, also suggesting significant untested vertical extent at depth within the epithermal system.

Reasoning: The document reports multiple high-grade silver and gold intercepts, notably 1,100 g/t Ag and 1.61 g/t Au over 10.3 metres in hole UGCU26-08, including bonanza grades of 6,350 g/t Ag and 16.15 g/t Au over 0.7 metres. These results significantly exceed average resource grades and directly support the planned mine restart and resource expansion.

Positive factors

  • Bonanza silver and gold grades
  • Significant intercept widths
  • Infill drilling supports mine plan optimization
  • Potential for vertical extension of epithermal system
  • True width estimated and disclosed
  • Comprehensive QA/QC disclosure

Low confidence — this extraction should be reviewed alongside the original source.

Facts used in scoring: 68

Classification and evidence

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: Hole UGCU26-08 intersected 1,100 g/t Ag over 10.3 metres, including 6,350 g/t Ag and 16.15 g/t Au over 0.7 metres, which are exceptionally high grades well above the deposit-type norm.

Evidence · text

“UGCU26-08 - 1,100 g/t Ag, 1.61 g/t Au, 0.80% Pb and 0.52% Zn or 1,080 g/t AgEq over 10.3 metres , including 6,452 g/t AgEq over 0.7 metres”

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: The document states that true widths are estimated at ~82% on average based on vein orientation observed in drill core and modelled veins.

Evidence · text

“True widths are estimated at ~82% on average based on vein orientation observed in drill core and modelled veins”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: The release details QA/QC procedures, including the use of ALS Minerals (an ISO/IEC 17025 certified lab), certified reference standards, analytical blanks, and duplicates, with sign-off by a Qualified Person.

Evidence · text

“All diamond drill core from the 2026 program at the Cusi Project is logged, photographed, and sawn in half using a diamond blade core saw. One half of the core is submitted for geochemical analysis, while the other half is retained in secure storage for reference. Sampling intervals are determined based on geological boundaries and typically range from 0.3- 1.5 metres. Control samples comprise approximately 18% of all samples submitted, including certified reference standards, analytical blanks, field duplicates, preparation duplicates and analytical duplicates. QA/QC results are reviewed in real time, and all data is verified as meeting acceptable thresholds for accuracy, precision, and contamination before inclusion in this release. Drill core and rock samples are sent to ALS Minerals for analysis with sample preparation in Chihuahua, Mexico and analysis in North Vancouver, British Columbia. Samples remain under Company custody until delivery to ALS; sealed bags are transported by Company personnel to ALS Chihuahua. The ALS Chihuahua and North Vancouver facilities are ISO/IEC 17025 certified.”

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: The drill program is explicitly focused on infilling highly prospective areas that are planned for mining in the first year of operations and optimizing mine planning.

Evidence · text

“Drilling in this zone has been focused on infilling highly prospective areas that are planned for mining in the first year of operations which required additional drilling to be included in the resource and mine plan.”

Extracted facts

Stored fact records: 68. Some facts used in scoring do not have a stored record.

Drill Results (68)

UGCU26-05Cusi · silverGrade: 150Grade Unit: g/tIntercept: 2.6 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
silver
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
150
Grade Unit
g/t
Intercept
2.6 m
True Width
2.132 m
From
36.3 m
To
38.9 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:36.3-38.9
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
159
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a moderate silver grade of 150 g/t over 2.6 metres, contributing to the infill drilling data for the Promontorio zone.

Positive factors

  • Moderate silver grade
  • Supports infill drilling objectives

Evidence · table

“150”

Context: 2.6

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 2.132

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · goldGrade: 0.02Grade Unit: g/tIntercept: 2.6 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
gold
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.02
Grade Unit
g/t
Intercept
2.6 m
True Width
2.132 m
From
36.3 m
To
38.9 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:36.3-38.9
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

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
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low gold grade of 0.02 g/t over 2.6 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.02”

Context: 2.6

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 2.132

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · leadGrade: 0.4Grade Unit: %Intercept: 2.6 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
lead
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.4
Grade Unit
%
Intercept
2.6 m
True Width
2.132 m
From
36.3 m
To
38.9 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:36.3-38.9
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

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
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low lead grade of 0.40% over 2.6 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.40”

Context: 2.6

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 2.132

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · zincGrade: 0.77Grade Unit: %Intercept: 2.6 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
zinc
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.77
Grade Unit
%
Intercept
2.6 m
True Width
2.132 m
From
36.3 m
To
38.9 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:36.3-38.9
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

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
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade of 0.77% over 2.6 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.77”

Context: 2.6

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 2.132

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · silverGrade: 247Grade Unit: g/tIntercept: 5.4 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
silver
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
247
Grade Unit
g/t
Intercept
5.4 m
True Width
4.428 m
From
45.3 m
To
50.6 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:45.3-50.6
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
236
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a strong silver grade of 247 g/t over 5.4 metres, which is a positive result for infill drilling in the Promontorio zone.

Positive factors

  • Strong silver grade
  • Good intercept width
  • Supports infill drilling objectives

Evidence · table

“247”

Context: 5.4

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 4.428

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · goldGrade: 0.07Grade Unit: g/tIntercept: 5.4 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
gold
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.07
Grade Unit
g/t
Intercept
5.4 m
True Width
4.428 m
From
45.3 m
To
50.6 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:45.3-50.6
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
236
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low gold grade of 0.07 g/t over 5.4 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.07”

Context: 5.4

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 4.428

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · leadGrade: 0.27Grade Unit: %Intercept: 5.4 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
lead
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.27
Grade Unit
%
Intercept
5.4 m
True Width
4.428 m
From
45.3 m
To
50.6 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:45.3-50.6
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
236
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low lead grade of 0.27% over 5.4 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.27”

Context: 5.4

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 4.428

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · zincGrade: 0.31Grade Unit: %Intercept: 5.4 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
zinc
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.31
Grade Unit
%
Intercept
5.4 m
True Width
4.428 m
From
45.3 m
To
50.6 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:45.3-50.6
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
236
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade of 0.31% over 5.4 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.31”

Context: 5.4

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 4.428

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · silverGrade: 93Grade Unit: g/tIntercept: 1.5 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
silver
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
93
Grade Unit
g/t
Intercept
1.5 m
True Width
1.23 m
From
112.7 m
To
114.2 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:112.7-114.2
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
119
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a moderate silver grade of 93 g/t over 1.5 metres, contributing to the infill drilling data for the Promontorio zone.

Positive factors

  • Moderate silver grade

Evidence · table

“93”

Context: 1.5

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 1.23

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · goldGrade: 0.17Grade Unit: g/tIntercept: 1.5 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
gold
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.17
Grade Unit
g/t
Intercept
1.5 m
True Width
1.23 m
From
112.7 m
To
114.2 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:112.7-114.2
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
119
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low gold grade of 0.17 g/t over 1.5 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.17”

Context: 1.5

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 1.23

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · leadGrade: 0.43Grade Unit: %Intercept: 1.5 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
lead
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.43
Grade Unit
%
Intercept
1.5 m
True Width
1.23 m
From
112.7 m
To
114.2 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:112.7-114.2
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
119
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low lead grade of 0.43% over 1.5 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.43”

Context: 1.5

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 1.23

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · zincGrade: 1.09Grade Unit: %Intercept: 1.5 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
zinc
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
1.09
Grade Unit
%
Intercept
1.5 m
True Width
1.23 m
From
112.7 m
To
114.2 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:112.7-114.2
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
119
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade of 1.09% over 1.5 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“1.09”

Context: 1.5

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 1.23

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · silverGrade: 76Grade Unit: g/tIntercept: 2.6 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
silver
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
76
Grade Unit
g/t
Intercept
2.6 m
True Width
2.132 m
From
212 m
To
214.6 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:212-214.6
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
194
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a moderate silver grade of 76 g/t over 2.6 metres, contributing to the infill drilling data for the Promontorio zone.

Positive factors

  • Moderate silver grade

Evidence · table

“76”

Context: 2.6

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 2.132

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · goldGrade: 0.09Grade Unit: g/tIntercept: 2.6 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
gold
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.09
Grade Unit
g/t
Intercept
2.6 m
True Width
2.132 m
From
212 m
To
214.6 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:212-214.6
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
194
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low gold grade of 0.09 g/t over 2.6 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.09”

Context: 2.6

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 2.132

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · leadGrade: 4.4Grade Unit: %Intercept: 2.6 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
lead
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
4.4
Grade Unit
%
Intercept
2.6 m
True Width
2.132 m
From
212 m
To
214.6 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:212-214.6
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
194
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a moderate lead grade of 4.40% over 2.6 metres, contributing to the polymetallic potential of the zone.

Positive factors

  • Moderate lead grade

Evidence · table

“4.40”

Context: 2.6

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 2.132

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · zincGrade: 1.71Grade Unit: %Intercept: 2.6 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
zinc
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
1.71
Grade Unit
%
Intercept
2.6 m
True Width
2.132 m
From
212 m
To
214.6 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:212-214.6
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
194
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade of 1.71% over 2.6 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“1.71”

Context: 2.6

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 2.132

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · silverGrade: 106Grade Unit: g/tIntercept: 3.3 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
silver
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
106
Grade Unit
g/t
Intercept
3.3 m
True Width
2.706 m
From
224 m
To
227.3 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:224-227.3
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
143
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a moderate silver grade of 106 g/t over 3.3 metres, contributing to the infill drilling data for the Promontorio zone.

Positive factors

  • Moderate silver grade
  • Supports infill drilling objectives

Evidence · table

“106”

Context: 3.3

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 2.706

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · goldGrade: 0.09Grade Unit: g/tIntercept: 3.3 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
gold
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.09
Grade Unit
g/t
Intercept
3.3 m
True Width
2.706 m
From
224 m
To
227.3 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:224-227.3
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
143
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low gold grade of 0.09 g/t over 3.3 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.09”

Context: 3.3

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 2.706

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · leadGrade: 0.63Grade Unit: %Intercept: 3.3 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
lead
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.63
Grade Unit
%
Intercept
3.3 m
True Width
2.706 m
From
224 m
To
227.3 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:224-227.3
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
143
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low lead grade of 0.63% over 3.3 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.63”

Context: 3.3

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 2.706

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-05Cusi · zincGrade: 1.68Grade Unit: %Intercept: 3.3 mView all details
Link to this fact

Identity

Hole ID
UGCU26-05
Project
Cusi
Commodity
zinc
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
1.68
Grade Unit
%
Intercept
3.3 m
True Width
2.706 m
From
224 m
To
227.3 m
Hole Depth
93 m
Intercept Depth
36.3 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-05:224-227.3
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
293 °
Dip
-33 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
143
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade of 1.68% over 3.3 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“1.68”

Context: 3.3

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 2.706

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-06Cusi · silverGrade: 134Grade Unit: g/tIntercept: 8.2 mView all details
Link to this fact

Identity

Hole ID
UGCU26-06
Project
Cusi
Commodity
silver
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
134
Grade Unit
g/t
Intercept
8.2 m
True Width
6.724 m
From
39.9 m
To
48.1 m
Hole Depth
88.5 m
Intercept Depth
39.9 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-06:39.9-48.1
Mining Method
underground

Location

Location
Promontorio
Easting
319453
Northing
3125951
Elevation
1676 m
Azimuth
13 °
Dip
-56 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
148
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a moderate silver grade of 134 g/t over a good width of 8.2 metres, which is a positive result for infill drilling in the Promontorio zone.

Positive factors

  • Moderate silver grade
  • Good intercept width
  • Supports infill drilling objectives

Evidence · table

“134”

Context: 8.2

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 6.724

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-06Cusi · goldGrade: 0.11Grade Unit: g/tIntercept: 8.2 mView all details
Link to this fact

Identity

Hole ID
UGCU26-06
Project
Cusi
Commodity
gold
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.11
Grade Unit
g/t
Intercept
8.2 m
True Width
6.724 m
From
39.9 m
To
48.1 m
Hole Depth
88.5 m
Intercept Depth
39.9 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-06:39.9-48.1
Mining Method
underground

Location

Location
Promontorio
Easting
319453
Northing
3125951
Elevation
1676 m
Azimuth
13 °
Dip
-56 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
148
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low gold grade of 0.11 g/t over 8.2 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.11”

Context: 8.2

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 6.724

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-06Cusi · leadGrade: 0.59Grade Unit: %Intercept: 8.2 mView all details
Link to this fact

Identity

Hole ID
UGCU26-06
Project
Cusi
Commodity
lead
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.59
Grade Unit
%
Intercept
8.2 m
True Width
6.724 m
From
39.9 m
To
48.1 m
Hole Depth
88.5 m
Intercept Depth
39.9 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-06:39.9-48.1
Mining Method
underground

Location

Location
Promontorio
Easting
319453
Northing
3125951
Elevation
1676 m
Azimuth
13 °
Dip
-56 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
148
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low lead grade of 0.59% over 8.2 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.59”

Context: 8.2

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 6.724

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-06Cusi · zincGrade: 0.6Grade Unit: %Intercept: 8.2 mView all details
Link to this fact

Identity

Hole ID
UGCU26-06
Project
Cusi
Commodity
zinc
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.6
Grade Unit
%
Intercept
8.2 m
True Width
6.724 m
From
39.9 m
To
48.1 m
Hole Depth
88.5 m
Intercept Depth
39.9 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-06:39.9-48.1
Mining Method
underground

Location

Location
Promontorio
Easting
319453
Northing
3125951
Elevation
1676 m
Azimuth
13 °
Dip
-56 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
148
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade of 0.60% over 8.2 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.60”

Context: 8.2

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 6.724

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-06Cusi · silverGrade: 443Grade Unit: g/tIntercept: 0.3 mView all details
Link to this fact

Identity

Hole ID
UGCU26-06
Project
Cusi
Commodity
silver
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
443
Grade Unit
g/t
Intercept
0.3 m
True Width
0.246 m
From
43.3 m
To
43.6 m
Hole Depth
88.5 m
Intercept Depth
39.9 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-06:43.3-43.6
Mining Method
underground

Location

Location
Promontorio
Easting
319453
Northing
3125951
Elevation
1676 m
Azimuth
13 °
Dip
-56 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
611
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This sub-interval shows a strong silver grade of 443 g/t over 0.3 metres, indicating a high-grade zone within the broader intercept.

Positive factors

  • Strong silver grade
  • High-grade sub-interval

Evidence · table

“443”

Context: 0.3

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 0.246

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-06Cusi · goldGrade: 0.28Grade Unit: g/tIntercept: 0.3 mView all details
Link to this fact

Identity

Hole ID
UGCU26-06
Project
Cusi
Commodity
gold
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.28
Grade Unit
g/t
Intercept
0.3 m
True Width
0.246 m
From
43.3 m
To
43.6 m
Hole Depth
88.5 m
Intercept Depth
39.9 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-06:43.3-43.6
Mining Method
underground

Location

Location
Promontorio
Easting
319453
Northing
3125951
Elevation
1676 m
Azimuth
13 °
Dip
-56 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This sub-interval shows a low gold grade of 0.28 g/t over 0.3 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.28”

Context: 0.3

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 0.246

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-06Cusi · leadGrade: 7.91Grade Unit: %Intercept: 0.3 mView all details
Link to this fact

Identity

Hole ID
UGCU26-06
Project
Cusi
Commodity
lead
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
7.91
Grade Unit
%
Intercept
0.3 m
True Width
0.246 m
From
43.3 m
To
43.6 m
Hole Depth
88.5 m
Intercept Depth
39.9 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-06:43.3-43.6
Mining Method
underground

Location

Location
Promontorio
Easting
319453
Northing
3125951
Elevation
1676 m
Azimuth
13 °
Dip
-56 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This sub-interval shows a strong lead grade of 7.91% over 0.3 metres, indicating a high-grade zone within the broader intercept.

Positive factors

  • Strong lead grade
  • High-grade sub-interval

Evidence · table

“7.91”

Context: 0.3

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 0.246

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-06Cusi · zincGrade: 2.09Grade Unit: %Intercept: 0.3 mView all details
Link to this fact

Identity

Hole ID
UGCU26-06
Project
Cusi
Commodity
zinc
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
2.09
Grade Unit
%
Intercept
0.3 m
True Width
0.246 m
From
43.3 m
To
43.6 m
Hole Depth
88.5 m
Intercept Depth
39.9 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-06:43.3-43.6
Mining Method
underground

Location

Location
Promontorio
Easting
319453
Northing
3125951
Elevation
1676 m
Azimuth
13 °
Dip
-56 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This sub-interval shows a weak zinc grade of 2.09% over 0.3 metres, contributing to the polymetallic potential of the zone.

Positive factors

  • Weak zinc grade

Evidence · table

“2.09”

Context: 0.3

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 0.246

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-07Cusi · silverGrade: 198Grade Unit: g/tIntercept: 7.7 mView all details
Link to this fact

Identity

Hole ID
UGCU26-07
Project
Cusi
Commodity
silver
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
198
Grade Unit
g/t
Intercept
7.7 m
True Width
6.314 m
From
35.9 m
To
43.5 m
Hole Depth
81 m
Intercept Depth
35.9 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-07:35.9-43.5
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
282 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
217
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a moderate silver grade of 198 g/t over a good width of 7.7 metres, which is a positive result for infill drilling in the Promontorio zone.

Positive factors

  • Moderate silver grade
  • Good intercept width
  • Supports infill drilling objectives

Evidence · table

“198”

Context: 7.7

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 6.314

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-07Cusi · goldGrade: 0.31Grade Unit: g/tIntercept: 7.7 mView all details
Link to this fact

Identity

Hole ID
UGCU26-07
Project
Cusi
Commodity
gold
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.31
Grade Unit
g/t
Intercept
7.7 m
True Width
6.314 m
From
35.9 m
To
43.5 m
Hole Depth
81 m
Intercept Depth
35.9 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-07:35.9-43.5
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
282 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
217
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a weak gold grade of 0.31 g/t over 7.7 metres, contributing to the polymetallic potential of the zone.

Positive factors

  • Weak gold grade

Evidence · table

“0.31”

Context: 7.7

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 6.314

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-07Cusi · leadGrade: 0.76Grade Unit: %Intercept: 7.7 mView all details
Link to this fact

Identity

Hole ID
UGCU26-07
Project
Cusi
Commodity
lead
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.76
Grade Unit
%
Intercept
7.7 m
True Width
6.314 m
From
35.9 m
To
43.5 m
Hole Depth
81 m
Intercept Depth
35.9 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-07:35.9-43.5
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
282 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
217
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low lead grade of 0.76% over 7.7 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.76”

Context: 7.7

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 6.314

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-07Cusi · zincGrade: 0.59Grade Unit: %Intercept: 7.7 mView all details
Link to this fact

Identity

Hole ID
UGCU26-07
Project
Cusi
Commodity
zinc
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.59
Grade Unit
%
Intercept
7.7 m
True Width
6.314 m
From
35.9 m
To
43.5 m
Hole Depth
81 m
Intercept Depth
35.9 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-07:35.9-43.5
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
282 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
217
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade of 0.59% over 7.7 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.59”

Context: 7.7

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 6.314

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-07Cusi · silverGrade: 973Grade Unit: g/tIntercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
UGCU26-07
Project
Cusi
Commodity
silver
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
973
Grade Unit
g/t
Intercept
0.9 m
True Width
0.738 m
From
36.8 m
To
37.7 m
Hole Depth
81 m
Intercept Depth
35.9 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-07:36.8-37.7
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
282 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
1002
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional silver grade of 973 g/t over 0.9 metres, indicating a very high-grade zone within the broader intercept.

Positive factors

  • Exceptional silver grade
  • High-grade sub-interval

Evidence · table

“973”

Context: 0.9

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 0.738

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-07Cusi · goldGrade: 1.83Grade Unit: g/tIntercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
UGCU26-07
Project
Cusi
Commodity
gold
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
1.83
Grade Unit
g/t
Intercept
0.9 m
True Width
0.738 m
From
36.8 m
To
37.7 m
Hole Depth
81 m
Intercept Depth
35.9 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-07:36.8-37.7
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
282 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This sub-interval shows a moderate gold grade of 1.83 g/t over 0.9 metres, contributing to the polymetallic potential of the zone.

Positive factors

  • Moderate gold grade

Evidence · table

“1.83”

Context: 0.9

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 0.738

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-07Cusi · leadGrade: 1.37Grade Unit: %Intercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
UGCU26-07
Project
Cusi
Commodity
lead
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
1.37
Grade Unit
%
Intercept
0.9 m
True Width
0.738 m
From
36.8 m
To
37.7 m
Hole Depth
81 m
Intercept Depth
35.9 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-07:36.8-37.7
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
282 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This sub-interval shows a weak lead grade of 1.37% over 0.9 metres, contributing to the polymetallic potential of the zone.

Positive factors

  • Weak lead grade

Evidence · table

“1.37”

Context: 0.9

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 0.738

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-07Cusi · zincGrade: 1.39Grade Unit: %Intercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
UGCU26-07
Project
Cusi
Commodity
zinc
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
1.39
Grade Unit
%
Intercept
0.9 m
True Width
0.738 m
From
36.8 m
To
37.7 m
Hole Depth
81 m
Intercept Depth
35.9 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-07:36.8-37.7
Mining Method
underground

Location

Location
Promontorio
Easting
319450
Northing
3125951
Elevation
1676 m
Azimuth
282 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This sub-interval shows a low zinc grade of 1.39% over 0.9 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“1.39”

Context: 0.9

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 0.738

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-08Cusi · silverGrade: 1100Grade Unit: g/tIntercept: 10.3 mView all details
Link to this fact

Identity

Hole ID
UGCU26-08
Project
Cusi
Commodity
silver
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
1100
Grade Unit
g/t
Intercept
10.3 m
True Width
8.446 m
From
46.2 m
To
56.5 m
Hole Depth
159 m
Intercept Depth
46.2 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-08:46.2-56.5
Mining Method
underground

Location

Location
Promontorio
Easting
319457
Northing
3125951
Elevation
1677 m
Azimuth
356 °
Dip
-39 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
1080
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows an exceptional silver grade of 1,100 g/t over 10.3 metres, representing a bonanza grade that significantly enhances the project's economics and supports mine planning.

Positive factors

  • Exceptional silver grade
  • Significant intercept width
  • Bonanza intercept
  • Supports mine plan optimization

Evidence · table

“1,100”

Context: 10.3

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 8.446

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-08Cusi · goldGrade: 1.61Grade Unit: g/tIntercept: 10.3 mView all details
Link to this fact

Identity

Hole ID
UGCU26-08
Project
Cusi
Commodity
gold
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
1.61
Grade Unit
g/t
Intercept
10.3 m
True Width
8.446 m
From
46.2 m
To
56.5 m
Hole Depth
159 m
Intercept Depth
46.2 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-08:46.2-56.5
Mining Method
underground

Location

Location
Promontorio
Easting
319457
Northing
3125951
Elevation
1677 m
Azimuth
356 °
Dip
-39 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
1080
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade of 1.61 g/t over 10.3 metres, adding significant value to the polymetallic intercept.

Positive factors

  • Moderate gold grade
  • Significant intercept width

Evidence · table

“1.61”

Context: 10.3

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 8.446

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-08Cusi · leadGrade: 0.8Grade Unit: %Intercept: 10.3 mView all details
Link to this fact

Identity

Hole ID
UGCU26-08
Project
Cusi
Commodity
lead
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.8
Grade Unit
%
Intercept
10.3 m
True Width
8.446 m
From
46.2 m
To
56.5 m
Hole Depth
159 m
Intercept Depth
46.2 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-08:46.2-56.5
Mining Method
underground

Location

Location
Promontorio
Easting
319457
Northing
3125951
Elevation
1677 m
Azimuth
356 °
Dip
-39 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
1080
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low lead grade of 0.80% over 10.3 metres, contributing to the overall polymetallic context.

Evidence · table

“0.80”

Context: 10.3

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 8.446

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-08Cusi · zincGrade: 0.52Grade Unit: %Intercept: 10.3 mView all details
Link to this fact

Identity

Hole ID
UGCU26-08
Project
Cusi
Commodity
zinc
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.52
Grade Unit
%
Intercept
10.3 m
True Width
8.446 m
From
46.2 m
To
56.5 m
Hole Depth
159 m
Intercept Depth
46.2 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-08:46.2-56.5
Mining Method
underground

Location

Location
Promontorio
Easting
319457
Northing
3125951
Elevation
1677 m
Azimuth
356 °
Dip
-39 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
1080
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade of 0.52% over 10.3 metres, contributing to the overall polymetallic context.

Evidence · table

“0.52”

Context: 10.3

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 8.446

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-08Cusi · silverGrade: 3199Grade Unit: g/tIntercept: 2.1 mView all details
Link to this fact

Identity

Hole ID
UGCU26-08
Project
Cusi
Commodity
silver
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
3199
Grade Unit
g/t
Intercept
2.1 m
True Width
1.722 m
From
51 m
To
53.1 m
Hole Depth
159 m
Intercept Depth
46.2 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-08:51-53.1
Mining Method
underground

Location

Location
Promontorio
Easting
319457
Northing
3125951
Elevation
1677 m
Azimuth
356 °
Dip
-39 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
3178
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional silver grade of 3,199 g/t over 2.1 metres, representing a bonanza grade that significantly enhances the project's economics.

Positive factors

  • Exceptional silver grade
  • Bonanza intercept
  • High-grade sub-interval

Evidence · table

“3,199”

Context: 2.1

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 1.722

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-08Cusi · goldGrade: 6.01Grade Unit: g/tIntercept: 2.1 mView all details
Link to this fact

Identity

Hole ID
UGCU26-08
Project
Cusi
Commodity
gold
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
6.01
Grade Unit
g/t
Intercept
2.1 m
True Width
1.722 m
From
51 m
To
53.1 m
Hole Depth
159 m
Intercept Depth
46.2 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-08:51-53.1
Mining Method
underground

Location

Location
Promontorio
Easting
319457
Northing
3125951
Elevation
1677 m
Azimuth
356 °
Dip
-39 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional gold grade of 6.01 g/t over 2.1 metres, adding significant value to the polymetallic intercept.

Positive factors

  • Exceptional gold grade
  • High-grade sub-interval

Evidence · table

“6.01”

Context: 2.1

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 1.722

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-08Cusi · leadGrade: 1.69Grade Unit: %Intercept: 2.1 mView all details
Link to this fact

Identity

Hole ID
UGCU26-08
Project
Cusi
Commodity
lead
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
1.69
Grade Unit
%
Intercept
2.1 m
True Width
1.722 m
From
51 m
To
53.1 m
Hole Depth
159 m
Intercept Depth
46.2 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-08:51-53.1
Mining Method
underground

Location

Location
Promontorio
Easting
319457
Northing
3125951
Elevation
1677 m
Azimuth
356 °
Dip
-39 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This sub-interval shows a weak lead grade of 1.69% over 2.1 metres, contributing to the polymetallic potential of the zone.

Positive factors

  • Weak lead grade

Evidence · table

“1.69”

Context: 2.1

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 1.722

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-08Cusi · zincGrade: 1.26Grade Unit: %Intercept: 2.1 mView all details
Link to this fact

Identity

Hole ID
UGCU26-08
Project
Cusi
Commodity
zinc
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
1.26
Grade Unit
%
Intercept
2.1 m
True Width
1.722 m
From
51 m
To
53.1 m
Hole Depth
159 m
Intercept Depth
46.2 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-08:51-53.1
Mining Method
underground

Location

Location
Promontorio
Easting
319457
Northing
3125951
Elevation
1677 m
Azimuth
356 °
Dip
-39 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This sub-interval shows a low zinc grade of 1.26% over 2.1 metres, contributing to the overall polymetallic context.

Evidence · table

“1.26”

Context: 2.1

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 1.722

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-08Cusi · silverGrade: 6350Grade Unit: g/tIntercept: 0.7 mView all details
Link to this fact

Identity

Hole ID
UGCU26-08
Project
Cusi
Commodity
silver
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
6350
Grade Unit
g/t
Intercept
0.7 m
True Width
0.574 m
From
52 m
To
52.7 m
Hole Depth
159 m
Intercept Depth
46.2 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-08:52-52.7
Mining Method
underground

Location

Location
Promontorio
Easting
319457
Northing
3125951
Elevation
1677 m
Azimuth
356 °
Dip
-39 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
6452
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional silver grade of 6,350 g/t over 0.7 metres, representing a bonanza grade that is highly material and significantly enhances the project's economics.

Positive factors

  • Exceptional silver grade
  • Bonanza intercept
  • Highest-grade sub-interval

Evidence · table

“6,350”

Context: 0.7

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 0.574

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-08Cusi · goldGrade: 16.15Grade Unit: g/tIntercept: 0.7 mView all details
Link to this fact

Identity

Hole ID
UGCU26-08
Project
Cusi
Commodity
gold
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
16.15
Grade Unit
g/t
Intercept
0.7 m
True Width
0.574 m
From
52 m
To
52.7 m
Hole Depth
159 m
Intercept Depth
46.2 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-08:52-52.7
Mining Method
underground

Location

Location
Promontorio
Easting
319457
Northing
3125951
Elevation
1677 m
Azimuth
356 °
Dip
-39 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional gold grade of 16.15 g/t over 0.7 metres, representing a bonanza grade that is highly material and significantly enhances the project's economics.

Positive factors

  • Exceptional gold grade
  • Bonanza intercept
  • Highest-grade sub-interval

Evidence · table

“16.15”

Context: 0.7

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 0.574

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-08Cusi · leadGrade: 2.49Grade Unit: %Intercept: 0.7 mView all details
Link to this fact

Identity

Hole ID
UGCU26-08
Project
Cusi
Commodity
lead
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
2.49
Grade Unit
%
Intercept
0.7 m
True Width
0.574 m
From
52 m
To
52.7 m
Hole Depth
159 m
Intercept Depth
46.2 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-08:52-52.7
Mining Method
underground

Location

Location
Promontorio
Easting
319457
Northing
3125951
Elevation
1677 m
Azimuth
356 °
Dip
-39 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This sub-interval shows a weak lead grade of 2.49% over 0.7 metres, contributing to the polymetallic potential of the zone.

Positive factors

  • Weak lead grade

Evidence · table

“2.49”

Context: 0.7

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 0.574

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-08Cusi · zincGrade: 2.14Grade Unit: %Intercept: 0.7 mView all details
Link to this fact

Identity

Hole ID
UGCU26-08
Project
Cusi
Commodity
zinc
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
2.14
Grade Unit
%
Intercept
0.7 m
True Width
0.574 m
From
52 m
To
52.7 m
Hole Depth
159 m
Intercept Depth
46.2 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-08:52-52.7
Mining Method
underground

Location

Location
Promontorio
Easting
319457
Northing
3125951
Elevation
1677 m
Azimuth
356 °
Dip
-39 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This sub-interval shows a weak zinc grade of 2.14% over 0.7 metres, contributing to the polymetallic potential of the zone.

Positive factors

  • Weak zinc grade

Evidence · table

“2.14”

Context: 0.7

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 0.574

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-08Cusi · silverGrade: 234Grade Unit: g/tIntercept: 5.5 mView all details
Link to this fact

Identity

Hole ID
UGCU26-08
Project
Cusi
Commodity
silver
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
234
Grade Unit
g/t
Intercept
5.5 m
True Width
4.51 m
From
78.3 m
To
83.8 m
Hole Depth
159 m
Intercept Depth
46.2 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-08:78.3-83.8
Mining Method
underground

Location

Location
Promontorio
Easting
319457
Northing
3125951
Elevation
1677 m
Azimuth
356 °
Dip
-39 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
260
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a strong silver grade of 234 g/t over 5.5 metres, which is a positive result for infill drilling in the Promontorio zone.

Positive factors

  • Strong silver grade
  • Good intercept width
  • Supports infill drilling objectives

Evidence · table

“234”

Context: 5.5

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 4.51

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-08Cusi · goldGrade: 0.89Grade Unit: g/tIntercept: 5.5 mView all details
Link to this fact

Identity

Hole ID
UGCU26-08
Project
Cusi
Commodity
gold
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.89
Grade Unit
g/t
Intercept
5.5 m
True Width
4.51 m
From
78.3 m
To
83.8 m
Hole Depth
159 m
Intercept Depth
46.2 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-08:78.3-83.8
Mining Method
underground

Location

Location
Promontorio
Easting
319457
Northing
3125951
Elevation
1677 m
Azimuth
356 °
Dip
-39 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
260
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a weak gold grade of 0.89 g/t over 5.5 metres, contributing to the polymetallic potential of the zone.

Positive factors

  • Weak gold grade

Evidence · table

“0.89”

Context: 5.5

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 4.51

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-08Cusi · leadGrade: 0.34Grade Unit: %Intercept: 5.5 mView all details
Link to this fact

Identity

Hole ID
UGCU26-08
Project
Cusi
Commodity
lead
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.34
Grade Unit
%
Intercept
5.5 m
True Width
4.51 m
From
78.3 m
To
83.8 m
Hole Depth
159 m
Intercept Depth
46.2 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-08:78.3-83.8
Mining Method
underground

Location

Location
Promontorio
Easting
319457
Northing
3125951
Elevation
1677 m
Azimuth
356 °
Dip
-39 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
260
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low lead grade of 0.34% over 5.5 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.34”

Context: 5.5

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 4.51

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

UGCU26-08Cusi · zincGrade: 0.36Grade Unit: %Intercept: 5.5 mView all details
Link to this fact

Identity

Hole ID
UGCU26-08
Project
Cusi
Commodity
zinc
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.36
Grade Unit
%
Intercept
5.5 m
True Width
4.51 m
From
78.3 m
To
83.8 m
Hole Depth
159 m
Intercept Depth
46.2 m

Classification

Deposit Type
epithermal
Program
mixed
Sample Type
drill
Group ID
UGCU26-08:78.3-83.8
Mining Method
underground

Location

Location
Promontorio
Easting
319457
Northing
3125951
Elevation
1677 m
Azimuth
356 °
Dip
-39 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
260
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade of 0.36% over 5.5 metres, which is not significant on its own but contributes to the overall polymetallic context.

Evidence · table

“0.36”

Context: 5.5

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 4.51

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

incl.Cusi · silverGrade: 443Grade Unit: g/tIntercept: 0.3 mView all details
Link to this fact

Identity

Hole ID
incl.
Project
Cusi
Commodity
silver
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
443
Grade Unit
g/t
Intercept
0.3 m
From
43.3 m
To
43.6 m
Intercept Depth
43.3 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
incl.:43.3-43.6
Mining Method
underground

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
611
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: Expanded from assay table. 443 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 132.9 g/t·m is below (grade alone is strong; the better of the two is used).

Positive factors

  • 443 g/t silver is strong on the default band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“443”

Context: incl.

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

incl.Cusi · goldGrade: 0.28Grade Unit: g/tIntercept: 0.3 mView all details
Link to this fact

Identity

Hole ID
incl.
Project
Cusi
Commodity
gold
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
0.28
Grade Unit
g/t
Intercept
0.3 m
From
43.3 m
To
43.6 m
Intercept Depth
43.3 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
incl.:43.3-43.6
Mining Method
underground

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
611
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

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 0.1 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: incl.

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

incl.Cusi · leadGrade: 7.91Grade Unit: %Intercept: 0.3 mView all details
Link to this fact

Identity

Hole ID
incl.
Project
Cusi
Commodity
lead
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
7.91
Grade Unit
%
Intercept
0.3 m
From
43.3 m
To
43.6 m
Intercept Depth
43.3 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
incl.:43.3-43.6
Mining Method
underground

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
611
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: Expanded from assay table. 7.91 % lead is strong against the default band [10, 6, 3, 1] %. Grade×width 2.4 %·m is below (grade alone is strong; the better of the two is used).

Positive factors

  • 7.91 % lead is strong on the default band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“7.91”

Context: incl.

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

incl.Cusi · zincGrade: 2.09Grade Unit: %Intercept: 0.3 mView all details
Link to this fact

Identity

Hole ID
incl.
Project
Cusi
Commodity
zinc
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
2.09
Grade Unit
%
Intercept
0.3 m
From
43.3 m
To
43.6 m
Intercept Depth
43.3 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
incl.:43.3-43.6
Mining Method
underground

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
611
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: Expanded from assay table. 2.09 % zinc is weak against the default band [18, 10, 5, 2] %. Grade×width 0.6 %·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

“2.09”

Context: incl.

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

incl.Cusi · silverGrade: 973Grade Unit: g/tIntercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
incl.
Project
Cusi
Commodity
silver
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
973
Grade Unit
g/t
Intercept
0.9 m
From
36.8 m
To
37.7 m
Intercept Depth
36.8 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
incl.:36.8-37.7
Mining Method
underground

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
1002
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: Expanded from assay table. 973 g/t silver is exceptional against the default band [500, 200, 100, 30] g/t. Grade×width 875.7 g/t·m is weak (grade alone is exceptional; the better of the two is used).

Positive factors

  • 973 g/t silver is exceptional on the default band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“973”

Context: incl.

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

incl.Cusi · goldGrade: 1.83Grade Unit: g/tIntercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
incl.
Project
Cusi
Commodity
gold
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
1.83
Grade Unit
g/t
Intercept
0.9 m
From
36.8 m
To
37.7 m
Intercept Depth
36.8 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
incl.:36.8-37.7
Mining Method
underground

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
1002
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: Expanded from assay table. 1.83 g/t gold is below against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 1.6 g/t·m is below.

Negative factors

  • 1.83 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

“1.83”

Context: incl.

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

incl.Cusi · leadGrade: 1.37Grade Unit: %Intercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
incl.
Project
Cusi
Commodity
lead
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
1.37
Grade Unit
%
Intercept
0.9 m
From
36.8 m
To
37.7 m
Intercept Depth
36.8 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
incl.:36.8-37.7
Mining Method
underground

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
1002
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: Expanded from assay table. 1.37 % lead is weak against the default band [10, 6, 3, 1] %. Grade×width 1.2 %·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

“1.37”

Context: incl.

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

incl.Cusi · zincGrade: 1.39Grade Unit: %Intercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
incl.
Project
Cusi
Commodity
zinc
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
1.39
Grade Unit
%
Intercept
0.9 m
From
36.8 m
To
37.7 m
Intercept Depth
36.8 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
incl.:36.8-37.7
Mining Method
underground

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
1002
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: Expanded from assay table. 1.39 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 1.3 %·m is below.

Negative factors

  • 1.39 % zinc is below the weak threshold (2 %) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.39”

Context: incl.

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

incl.Cusi · silverGrade: 3199Grade Unit: g/tIntercept: 2.1 mView all details
Link to this fact

Identity

Hole ID
incl.
Project
Cusi
Commodity
silver
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
3199
Grade Unit
g/t
Intercept
2.1 m
From
51 m
To
53.1 m
Intercept Depth
51 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
incl.:51-53.1
Mining Method
underground

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
3178
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: Expanded from assay table. 3199 g/t silver is exceptional against the default band [500, 200, 100, 30] g/t. Grade×width 6717.9 g/t·m is strong (grade alone is exceptional; the better of the two is used).

Positive factors

  • 3199 g/t silver is exceptional on the default band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“3,199”

Context: incl.

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

incl.Cusi · goldGrade: 6.01Grade Unit: g/tIntercept: 2.1 mView all details
Link to this fact

Identity

Hole ID
incl.
Project
Cusi
Commodity
gold
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
6.01
Grade Unit
g/t
Intercept
2.1 m
From
51 m
To
53.1 m
Intercept Depth
51 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
incl.:51-53.1
Mining Method
underground

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
3178
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: Expanded from assay table. 6.01 g/t gold is moderate against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 12.6 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

“6.01”

Context: incl.

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

incl.Cusi · leadGrade: 1.69Grade Unit: %Intercept: 2.1 mView all details
Link to this fact

Identity

Hole ID
incl.
Project
Cusi
Commodity
lead
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
1.69
Grade Unit
%
Intercept
2.1 m
From
51 m
To
53.1 m
Intercept Depth
51 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
incl.:51-53.1
Mining Method
underground

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
3178
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: Expanded from assay table. 1.69 % lead is weak against the default band [10, 6, 3, 1] %. Grade×width 3.5 %·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

“1.69”

Context: incl.

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

incl.Cusi · zincGrade: 1.26Grade Unit: %Intercept: 2.1 mView all details
Link to this fact

Identity

Hole ID
incl.
Project
Cusi
Commodity
zinc
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
1.26
Grade Unit
%
Intercept
2.1 m
From
51 m
To
53.1 m
Intercept Depth
51 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
incl.:51-53.1
Mining Method
underground

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
3178
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: Expanded from assay table. 1.26 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 2.6 %·m is below.

Negative factors

  • 1.26 % zinc is below the weak threshold (2 %) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.26”

Context: incl.

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

incl.Cusi · silverGrade: 6350Grade Unit: g/tIntercept: 0.7 mView all details
Link to this fact

Identity

Hole ID
incl.
Project
Cusi
Commodity
silver
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
6350
Grade Unit
g/t
Intercept
0.7 m
From
52 m
To
52.7 m
Intercept Depth
52 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
incl.:52-52.7
Mining Method
underground

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
6452
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: Expanded from assay table. 6350 g/t silver is exceptional against the default band [500, 200, 100, 30] g/t. Grade×width 4445.0 g/t·m is strong (grade alone is exceptional; the better of the two is used).

Positive factors

  • 6350 g/t silver is exceptional on the default band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“6,350”

Context: incl.

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

incl.Cusi · goldGrade: 16.15Grade Unit: g/tIntercept: 0.7 mView all details
Link to this fact

Identity

Hole ID
incl.
Project
Cusi
Commodity
gold
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
16.15
Grade Unit
g/t
Intercept
0.7 m
From
52 m
To
52.7 m
Intercept Depth
52 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
incl.:52-52.7
Mining Method
underground

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
6452
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: Expanded from assay table. 16.15 g/t gold is exceptional against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 11.3 g/t·m is weak (grade alone is exceptional; the better of the two is used).

Positive factors

  • 16.15 g/t gold is exceptional on the underground mining band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“16.15”

Context: incl.

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

incl.Cusi · leadGrade: 2.49Grade Unit: %Intercept: 0.7 mView all details
Link to this fact

Identity

Hole ID
incl.
Project
Cusi
Commodity
lead
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
2.49
Grade Unit
%
Intercept
0.7 m
From
52 m
To
52.7 m
Intercept Depth
52 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
incl.:52-52.7
Mining Method
underground

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
6452
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: Expanded from assay table. 2.49 % lead is weak against the default band [10, 6, 3, 1] %. Grade×width 1.7 %·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

“2.49”

Context: incl.

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

incl.Cusi · zincGrade: 2.14Grade Unit: %Intercept: 0.7 mView all details
Link to this fact

Identity

Hole ID
incl.
Project
Cusi
Commodity
zinc
Region
mexico
Reported Region
mexico
Ticker
SICO

Geometry

Grade
2.14
Grade Unit
%
Intercept
0.7 m
From
52 m
To
52.7 m
Intercept Depth
52 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
incl.:52-52.7
Mining Method
underground

QA/QC

Laboratory
ALS Minerals
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Metal Equivalent

Metal Eq. Grade
6452
Metal Eq. Unit
g/t Eq
Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-07-07T00:00:00.000Z

Reasoning: Expanded from assay table. 2.14 % zinc is weak against the default band [18, 10, 5, 2] %. Grade×width 1.5 %·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

“2.14”

Context: incl.

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.