Meridian Drills Multiple, Stacked Layers of Gold-Copper-Silver and Zinc-Lead VMS Mineralisation Below Santa Helena

Original announcement by tmx on

Company
Meridian Mining plc
Ticker
MNO
Exchange
TSX
Region
Mato Grosso, Brazil
Primary commodity
Gold
Secondary commodities
Copper, Silver, Zinc, Lead
Document categories
Drill results
Extracted
2026-09-16 10:32:01 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Meridian Mining announced drill results from its Santa Helena project in Mato Grosso, Brazil, highlighting multiple stacked layers of gold-copper-silver and zinc-lead VMS mineralization. Hole CD-878 returned a significant intercept of 11.3m at 0.8g/t Au, 0.2% Cu, 17.6g/t Ag, 3.4% Zn & 0.6% Pb, including a high-grade sub-interval with visible gold, extending mineralization down-dip. The company also reported a new copper-dominant lower VMS layer and has commenced regional exploration programs in the Jauru and Araputanga Greenstone Belts.

Reasoning: Meridian Mining reports strong polymetallic drill results from Santa Helena, including high-grade gold, silver, zinc, and lead, with visible gold, extending VMS mineralization and discovering a new copper-rich layer. The results are material and novel, supported by robust QA/QC, and indicate significant exploration upside.

Positive factors

  • High-grade polymetallic intercepts, including visible gold, in CD-878
  • Extension of VMS mineralization down-dip and open in all directions
  • Discovery of a new copper-dominant lower VMS layer
  • Strong QA/QC procedures and QP sign-off
  • Regional exploration programs initiated in prospective belts

Negative factors

  • True width is estimated as a range (85-95%) rather than precisely stated for each intercept
  • Some holes returned broad but lower-grade or narrow low-grade intercepts

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

Facts used in scoring: 114

Extracted facts

Stored fact records: 114. Some facts used in scoring do not have a stored record.

Drill Results (114)

CD-878Santa Helena North · goldGrade: 0Grade Unit: g/tIntercept: 0.4 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
g/t
Intercept
0.4 m
From
122.3 m
To
122.7 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:122.3-122.7
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low gold grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low gold grade

Evidence · table

“0.0”

Context: 0.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · copperGrade: 0.2Grade Unit: %Intercept: 0.4 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.2
Grade Unit
%
Intercept
0.4 m
From
122.3 m
To
122.7 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:122.3-122.7
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low copper grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low copper grade

Evidence · table

“0.2”

Context: 0.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · silverGrade: 5.8Grade Unit: g/tIntercept: 0.4 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
5.8
Grade Unit
g/t
Intercept
0.4 m
From
122.3 m
To
122.7 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:122.3-122.7
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low silver grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low silver grade

Evidence · table

“5.8”

Context: 0.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · zincGrade: 0Grade Unit: %Intercept: 0.4 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
0.4 m
From
122.3 m
To
122.7 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:122.3-122.7
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low zinc grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low zinc grade

Evidence · table

“0.0”

Context: 0.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · leadGrade: 0Grade Unit: %Intercept: 0.4 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
0.4 m
From
122.3 m
To
122.7 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:122.3-122.7
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low lead grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low lead grade

Evidence · table

“0.0”

Context: 0.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · goldGrade: 0Grade Unit: g/tIntercept: 1.5 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
g/t
Intercept
1.5 m
From
166.4 m
To
167.9 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:166.4-167.9
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low gold grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low gold grade

Evidence · table

“0.0”

Context: 1.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · copperGrade: 0Grade Unit: %Intercept: 1.5 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
1.5 m
From
166.4 m
To
167.9 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:166.4-167.9
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low copper grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low copper grade

Evidence · table

“0.0”

Context: 1.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · silverGrade: 7.4Grade Unit: g/tIntercept: 1.5 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
7.4
Grade Unit
g/t
Intercept
1.5 m
From
166.4 m
To
167.9 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:166.4-167.9
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low silver grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low silver grade

Evidence · table

“7.4”

Context: 1.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · zincGrade: 0.8Grade Unit: %Intercept: 1.5 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.8
Grade Unit
%
Intercept
1.5 m
From
166.4 m
To
167.9 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:166.4-167.9
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low zinc grade

Evidence · table

“0.8”

Context: 1.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · leadGrade: 0.4Grade Unit: %Intercept: 1.5 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.4
Grade Unit
%
Intercept
1.5 m
From
166.4 m
To
167.9 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:166.4-167.9
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low lead grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low lead grade

Evidence · table

“0.4”

Context: 1.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · goldGrade: 0.2Grade Unit: g/tIntercept: 2.5 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.2
Grade Unit
g/t
Intercept
2.5 m
From
194.1 m
To
196.6 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:194.1-196.6
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low gold grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low gold grade

Evidence · table

“0.2”

Context: 2.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · copperGrade: 0.1Grade Unit: %Intercept: 2.5 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
%
Intercept
2.5 m
From
194.1 m
To
196.6 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:194.1-196.6
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low copper grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low copper grade

Evidence · table

“0.1”

Context: 2.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · silverGrade: 13.1Grade Unit: g/tIntercept: 2.5 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
13.1
Grade Unit
g/t
Intercept
2.5 m
From
194.1 m
To
196.6 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:194.1-196.6
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low silver grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low silver grade

Evidence · table

“13.1”

Context: 2.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · zincGrade: 1.1Grade Unit: %Intercept: 2.5 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
1.1
Grade Unit
%
Intercept
2.5 m
From
194.1 m
To
196.6 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:194.1-196.6
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low zinc grade

Evidence · table

“1.1”

Context: 2.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · leadGrade: 0.4Grade Unit: %Intercept: 2.5 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.4
Grade Unit
%
Intercept
2.5 m
From
194.1 m
To
196.6 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:194.1-196.6
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low lead grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low lead grade

Evidence · table

“0.4”

Context: 2.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · goldGrade: 0.8Grade Unit: g/tIntercept: 11.3 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.8
Grade Unit
g/t
Intercept
11.3 m
From
199.8 m
To
211.1 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:199.8-211.1
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade over a significant width as part of a polymetallic VMS system, contributing positively to the overall resource potential and extending known mineralization.

Positive factors

  • Moderate gold grade over a significant width
  • Part of a polymetallic VMS intercept
  • Extends known mineralization

Evidence · table

“0.8”

Context: 11.3

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · copperGrade: 0.2Grade Unit: %Intercept: 11.3 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.2
Grade Unit
%
Intercept
11.3 m
From
199.8 m
To
211.1 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:199.8-211.1
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a weak copper grade over a significant width as part of a polymetallic VMS system, contributing to the overall resource potential and extending known mineralization.

Positive factors

  • Part of a polymetallic VMS intercept
  • Extends known mineralization

Negative factors

  • Weak copper grade for VMS deposit type

Evidence · table

“0.2”

Context: 11.3

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · silverGrade: 17.6Grade Unit: g/tIntercept: 11.3 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
17.6
Grade Unit
g/t
Intercept
11.3 m
From
199.8 m
To
211.1 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:199.8-211.1
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a moderate silver grade over a significant width as part of a polymetallic VMS system, contributing positively to the overall resource potential and extending known mineralization.

Positive factors

  • Moderate silver grade over a significant width
  • Part of a polymetallic VMS intercept
  • Extends known mineralization

Evidence · table

“17.6”

Context: 11.3

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · zincGrade: 3.4Grade Unit: %Intercept: 11.3 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
3.4
Grade Unit
%
Intercept
11.3 m
From
199.8 m
To
211.1 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:199.8-211.1
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a moderate zinc grade over a significant width for a VMS deposit, contributing positively to the overall resource potential and extending known mineralization.

Positive factors

  • Moderate zinc grade over a significant width for VMS deposit type
  • Part of a polymetallic VMS intercept
  • Extends known mineralization

Evidence · table

“3.4”

Context: 11.3

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · leadGrade: 0.6Grade Unit: %Intercept: 11.3 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.6
Grade Unit
%
Intercept
11.3 m
From
199.8 m
To
211.1 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:199.8-211.1
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a moderate lead grade over a significant width as part of a polymetallic VMS system, contributing positively to the overall resource potential and extending known mineralization.

Positive factors

  • Moderate lead grade over a significant width
  • Part of a polymetallic VMS intercept
  • Extends known mineralization

Evidence · table

“0.6”

Context: 11.3

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · goldGrade: 1.1Grade Unit: g/tIntercept: 7.9 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
1.1
Grade Unit
g/t
Intercept
7.9 m
From
199.8 m
To
207.7 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:199.8-207.7
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a strong gold grade over a good width, enhancing the overall significance of the polymetallic VMS intercept and contributing to resource potential.

Positive factors

  • Strong gold grade over a good width
  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Evidence · table

“1.1”

Context: 7.9

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · copperGrade: 0.2Grade Unit: %Intercept: 7.9 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.2
Grade Unit
%
Intercept
7.9 m
From
199.8 m
To
207.7 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:199.8-207.7
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a weak copper grade over a good width as part of a polymetallic VMS system, contributing to the overall significance of the intercept.

Positive factors

  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Negative factors

  • Weak copper grade for VMS deposit type

Evidence · table

“0.2”

Context: 7.9

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · silverGrade: 23.7Grade Unit: g/tIntercept: 7.9 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
23.7
Grade Unit
g/t
Intercept
7.9 m
From
199.8 m
To
207.7 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:199.8-207.7
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a moderate silver grade over a good width, enhancing the overall significance of the polymetallic VMS intercept and contributing to resource potential.

Positive factors

  • Moderate silver grade over a good width
  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Evidence · table

“23.7”

Context: 7.9

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · zincGrade: 4.4Grade Unit: %Intercept: 7.9 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
4.4
Grade Unit
%
Intercept
7.9 m
From
199.8 m
To
207.7 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:199.8-207.7
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a moderate zinc grade over a good width for a VMS deposit, enhancing the overall significance of the polymetallic VMS intercept and contributing to resource potential.

Positive factors

  • Moderate zinc grade over a good width for VMS deposit type
  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Evidence · table

“4.4”

Context: 7.9

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · leadGrade: 0.8Grade Unit: %Intercept: 7.9 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.8
Grade Unit
%
Intercept
7.9 m
From
199.8 m
To
207.7 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:199.8-207.7
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a moderate lead grade over a good width, enhancing the overall significance of the polymetallic VMS intercept and contributing to resource potential.

Positive factors

  • Moderate lead grade over a good width
  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Evidence · table

“0.8”

Context: 7.9

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · goldGrade: 1.7Grade Unit: g/tIntercept: 4.4 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
1.7
Grade Unit
g/t
Intercept
4.4 m
From
199.8 m
To
204.2 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:199.8-204.2
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a strong gold grade over a good width, significantly enhancing the overall significance of the polymetallic VMS intercept and contributing to resource potential.

Positive factors

  • Strong gold grade over a good width
  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Evidence · table

“1.7”

Context: 4.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · copperGrade: 0.1Grade Unit: %Intercept: 4.4 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
%
Intercept
4.4 m
From
199.8 m
To
204.2 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:199.8-204.2
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a weak copper grade over a good width as part of a polymetallic VMS system, contributing to the overall significance of the intercept.

Positive factors

  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Negative factors

  • Weak copper grade for VMS deposit type

Evidence · table

“0.1”

Context: 4.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · silverGrade: 32.1Grade Unit: g/tIntercept: 4.4 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
32.1
Grade Unit
g/t
Intercept
4.4 m
From
199.8 m
To
204.2 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:199.8-204.2
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a moderate silver grade over a good width, significantly enhancing the overall significance of the polymetallic VMS intercept and contributing to resource potential.

Positive factors

  • Moderate silver grade over a good width
  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Evidence · table

“32.1”

Context: 4.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · zincGrade: 5.8Grade Unit: %Intercept: 4.4 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
5.8
Grade Unit
%
Intercept
4.4 m
From
199.8 m
To
204.2 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:199.8-204.2
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a moderate zinc grade over a good width for a VMS deposit, significantly enhancing the overall significance of the polymetallic VMS intercept and contributing to resource potential.

Positive factors

  • Moderate zinc grade over a good width for VMS deposit type
  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Evidence · table

“5.8”

Context: 4.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · leadGrade: 1.4Grade Unit: %Intercept: 4.4 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
1.4
Grade Unit
%
Intercept
4.4 m
From
199.8 m
To
204.2 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:199.8-204.2
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a moderate lead grade over a good width, significantly enhancing the overall significance of the polymetallic VMS intercept and contributing to resource potential.

Positive factors

  • Moderate lead grade over a good width
  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Evidence · table

“1.4”

Context: 4.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · goldGrade: 4.2Grade Unit: g/tIntercept: 1.3 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
4.2
Grade Unit
g/t
Intercept
1.3 m
From
202.8 m
To
204.1 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:202.8-204.1
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a strong gold grade over a narrow width, significantly enhancing the overall significance of the polymetallic VMS intercept and contributing to resource potential.

Positive factors

  • Strong gold grade over a narrow width
  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Evidence · table

“4.2”

Context: 1.3

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · copperGrade: 0.1Grade Unit: %Intercept: 1.3 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
%
Intercept
1.3 m
From
202.8 m
To
204.1 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:202.8-204.1
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a weak copper grade over a narrow width as part of a polymetallic VMS system, contributing to the overall significance of the intercept.

Positive factors

  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Negative factors

  • Weak copper grade for VMS deposit type

Evidence · table

“0.1”

Context: 1.3

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · silverGrade: 55.3Grade Unit: g/tIntercept: 1.3 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
55.3
Grade Unit
g/t
Intercept
1.3 m
From
202.8 m
To
204.1 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:202.8-204.1
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a moderate silver grade over a narrow width, significantly enhancing the overall significance of the polymetallic VMS intercept and contributing to resource potential.

Positive factors

  • Moderate silver grade over a narrow width
  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Evidence · table

“55.3”

Context: 1.3

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · zincGrade: 6.2Grade Unit: %Intercept: 1.3 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
6.2
Grade Unit
%
Intercept
1.3 m
From
202.8 m
To
204.1 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:202.8-204.1
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a moderate zinc grade over a narrow width for a VMS deposit, significantly enhancing the overall significance of the polymetallic VMS intercept and contributing to resource potential.

Positive factors

  • Moderate zinc grade over a narrow width for VMS deposit type
  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Evidence · table

“6.2”

Context: 1.3

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · leadGrade: 2.8Grade Unit: %Intercept: 1.3 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
2.8
Grade Unit
%
Intercept
1.3 m
From
202.8 m
To
204.1 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:202.8-204.1
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a moderate lead grade over a narrow width, significantly enhancing the overall significance of the polymetallic VMS intercept and contributing to resource potential.

Positive factors

  • Moderate lead grade over a narrow width
  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Evidence · table

“2.8”

Context: 1.3

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · goldGrade: 0Grade Unit: g/tIntercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
g/t
Intercept
0.9 m
From
215.4 m
To
216.3 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:215.4-216.3
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low gold grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low gold grade

Evidence · table

“0.0”

Context: 0.9

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · copperGrade: 0Grade Unit: %Intercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
0.9 m
From
215.4 m
To
216.3 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:215.4-216.3
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low copper grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low copper grade

Evidence · table

“0.0”

Context: 0.9

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · silverGrade: 0.2Grade Unit: g/tIntercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.2
Grade Unit
g/t
Intercept
0.9 m
From
215.4 m
To
216.3 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:215.4-216.3
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low silver grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low silver grade

Evidence · table

“0.2”

Context: 0.9

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · zincGrade: 0.6Grade Unit: %Intercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.6
Grade Unit
%
Intercept
0.9 m
From
215.4 m
To
216.3 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:215.4-216.3
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low zinc grade

Evidence · table

“0.6”

Context: 0.9

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · leadGrade: 0Grade Unit: %Intercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
0.9 m
From
215.4 m
To
216.3 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:215.4-216.3
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low lead grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low lead grade

Evidence · table

“0.0”

Context: 0.9

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · goldGrade: 0.1Grade Unit: g/tIntercept: 1.7 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
g/t
Intercept
1.7 m
From
224.7 m
To
226.4 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:224.7-226.4
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept, while low in gold, is part of a newly identified copper-dominant VMS layer, adding to the stacked mineralization potential and overall novelty.

Positive factors

  • Part of a new copper-dominant VMS layer
  • Indicates stacked mineralization

Negative factors

  • Low gold grade

Evidence · table

“0.1”

Context: 1.7

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · copperGrade: 0.9Grade Unit: %Intercept: 1.7 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.9
Grade Unit
%
Intercept
1.7 m
From
224.7 m
To
226.4 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:224.7-226.4
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a strong copper grade over a narrow width for a VMS deposit, representing a new and significant copper-dominant VMS layer, adding high novelty and materiality.

Positive factors

  • Strong copper grade for VMS deposit type over a narrow width
  • Represents a new copper-dominant VMS layer
  • Indicates stacked mineralization

Evidence · table

“0.9”

Context: 1.7

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · silverGrade: 8.3Grade Unit: g/tIntercept: 1.7 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
8.3
Grade Unit
g/t
Intercept
1.7 m
From
224.7 m
To
226.4 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:224.7-226.4
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept, while low in silver, is part of a newly identified copper-dominant VMS layer, adding to the stacked mineralization potential and overall novelty.

Positive factors

  • Part of a new copper-dominant VMS layer
  • Indicates stacked mineralization

Negative factors

  • Low silver grade

Evidence · table

“8.3”

Context: 1.7

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · zincGrade: 0.1Grade Unit: %Intercept: 1.7 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
%
Intercept
1.7 m
From
224.7 m
To
226.4 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:224.7-226.4
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept, while low in zinc, is part of a newly identified copper-dominant VMS layer, adding to the stacked mineralization potential and overall novelty.

Positive factors

  • Part of a new copper-dominant VMS layer
  • Indicates stacked mineralization

Negative factors

  • Low zinc grade

Evidence · table

“0.1”

Context: 1.7

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-878Santa Helena North · leadGrade: 0Grade Unit: %Intercept: 1.7 mView all details
Link to this fact

Identity

Hole ID
CD-878
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
1.7 m
From
224.7 m
To
226.4 m
Hole Depth
240.8 m
Intercept Depth
122.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-878:224.7-226.4
Mining Method
unknown

Location

Location
Álamo
Azimuth
330 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept, while low in lead, is part of a newly identified copper-dominant VMS layer, adding to the stacked mineralization potential and overall novelty.

Positive factors

  • Part of a new copper-dominant VMS layer
  • Indicates stacked mineralization

Negative factors

  • Low lead grade

Evidence · table

“0.0”

Context: 1.7

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · goldGrade: 0.1Grade Unit: g/tIntercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
g/t
Intercept
0.5 m
From
31.3 m
To
31.8 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:31.3-31.8
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low gold grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low gold grade
  • Narrow intercept width

Evidence · table

“0.1”

Context: 0.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · copperGrade: 0Grade Unit: %Intercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
0.5 m
From
31.3 m
To
31.8 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:31.3-31.8
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low copper grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low copper grade
  • Narrow intercept width

Evidence · table

“0.0”

Context: 0.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · silverGrade: 0.4Grade Unit: g/tIntercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.4
Grade Unit
g/t
Intercept
0.5 m
From
31.3 m
To
31.8 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:31.3-31.8
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low silver grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low silver grade
  • Narrow intercept width

Evidence · table

“0.4”

Context: 0.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · zincGrade: 0Grade Unit: %Intercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
0.5 m
From
31.3 m
To
31.8 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:31.3-31.8
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low zinc grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low zinc grade
  • Narrow intercept width

Evidence · table

“0.0”

Context: 0.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · leadGrade: 0Grade Unit: %Intercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
0.5 m
From
31.3 m
To
31.8 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:31.3-31.8
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low lead grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low lead grade
  • Narrow intercept width

Evidence · table

“0.0”

Context: 0.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · goldGrade: 0Grade Unit: g/tIntercept: 2.5 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
g/t
Intercept
2.5 m
From
62.2 m
To
64.7 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:62.2-64.7
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low gold grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low gold grade

Evidence · table

“0.0”

Context: 2.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · copperGrade: 0Grade Unit: %Intercept: 2.5 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
2.5 m
From
62.2 m
To
64.7 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:62.2-64.7
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low copper grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low copper grade

Evidence · table

“0.0”

Context: 2.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · silverGrade: 1.5Grade Unit: g/tIntercept: 2.5 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
1.5
Grade Unit
g/t
Intercept
2.5 m
From
62.2 m
To
64.7 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:62.2-64.7
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low silver grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low silver grade

Evidence · table

“1.5”

Context: 2.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · zincGrade: 0.1Grade Unit: %Intercept: 2.5 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
%
Intercept
2.5 m
From
62.2 m
To
64.7 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:62.2-64.7
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low zinc grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low zinc grade

Evidence · table

“0.1”

Context: 2.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · leadGrade: 0.1Grade Unit: %Intercept: 2.5 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
%
Intercept
2.5 m
From
62.2 m
To
64.7 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:62.2-64.7
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low lead grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low lead grade

Evidence · table

“0.1”

Context: 2.5

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · goldGrade: 0Grade Unit: g/tIntercept: 3.1 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
g/t
Intercept
3.1 m
From
73 m
To
76.1 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:73-76.1
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low gold grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low gold grade

Evidence · table

“0.0”

Context: 3.1

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · copperGrade: 0Grade Unit: %Intercept: 3.1 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
3.1 m
From
73 m
To
76.1 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:73-76.1
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low copper grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low copper grade

Evidence · table

“0.0”

Context: 3.1

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · silverGrade: 0.9Grade Unit: g/tIntercept: 3.1 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.9
Grade Unit
g/t
Intercept
3.1 m
From
73 m
To
76.1 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:73-76.1
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low silver grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low silver grade

Evidence · table

“0.9”

Context: 3.1

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · zincGrade: 0.2Grade Unit: %Intercept: 3.1 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.2
Grade Unit
%
Intercept
3.1 m
From
73 m
To
76.1 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:73-76.1
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low zinc grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low zinc grade

Evidence · table

“0.2”

Context: 3.1

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · leadGrade: 0.1Grade Unit: %Intercept: 3.1 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
%
Intercept
3.1 m
From
73 m
To
76.1 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:73-76.1
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low lead grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low lead grade

Evidence · table

“0.1”

Context: 3.1

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · goldGrade: 0Grade Unit: g/tIntercept: 1.7 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
g/t
Intercept
1.7 m
From
82.8 m
To
84.5 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:82.8-84.5
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low gold grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low gold grade

Evidence · table

“0.0”

Context: 1.7

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · copperGrade: 0.1Grade Unit: %Intercept: 1.7 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
%
Intercept
1.7 m
From
82.8 m
To
84.5 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:82.8-84.5
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low copper grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low copper grade

Evidence · table

“0.1”

Context: 1.7

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · silverGrade: 0.9Grade Unit: g/tIntercept: 1.7 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.9
Grade Unit
g/t
Intercept
1.7 m
From
82.8 m
To
84.5 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:82.8-84.5
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low silver grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low silver grade

Evidence · table

“0.9”

Context: 1.7

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · zincGrade: 0Grade Unit: %Intercept: 1.7 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
1.7 m
From
82.8 m
To
84.5 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:82.8-84.5
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low zinc grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low zinc grade

Evidence · table

“0.0”

Context: 1.7

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-876Santa Helena North · leadGrade: 0Grade Unit: %Intercept: 1.7 mView all details
Link to this fact

Identity

Hole ID
CD-876
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
1.7 m
From
82.8 m
To
84.5 m
Hole Depth
193.6 m
Intercept Depth
31.3 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-876:82.8-84.5
Mining Method
unknown

Location

Location
Álamo
Azimuth
241 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low lead grade over a narrow width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low lead grade

Evidence · table

“0.0”

Context: 1.7

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-874Santa Helena North · goldGrade: 0.1Grade Unit: g/tIntercept: 21.8 mView all details
Link to this fact

Identity

Hole ID
CD-874
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
g/t
Intercept
21.8 m
From
14 m
To
35.8 m
Hole Depth
48.7 m
Intercept Depth
14 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-874:14-35.8
Mining Method
unknown

Location

Location
SHM
Azimuth
53 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low gold grade over a broad width, indicating some mineralization but not high-grade.

Positive factors

  • Broad intercept width

Negative factors

  • Low gold grade

Evidence · table

“0.1”

Context: 21.8

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-874Santa Helena North · copperGrade: 0.1Grade Unit: %Intercept: 21.8 mView all details
Link to this fact

Identity

Hole ID
CD-874
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
%
Intercept
21.8 m
From
14 m
To
35.8 m
Hole Depth
48.7 m
Intercept Depth
14 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-874:14-35.8
Mining Method
unknown

Location

Location
SHM
Azimuth
53 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low copper grade over a broad width, indicating some mineralization but not high-grade.

Positive factors

  • Broad intercept width

Negative factors

  • Low copper grade

Evidence · table

“0.1”

Context: 21.8

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-874Santa Helena North · silverGrade: 3.9Grade Unit: g/tIntercept: 21.8 mView all details
Link to this fact

Identity

Hole ID
CD-874
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
3.9
Grade Unit
g/t
Intercept
21.8 m
From
14 m
To
35.8 m
Hole Depth
48.7 m
Intercept Depth
14 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-874:14-35.8
Mining Method
unknown

Location

Location
SHM
Azimuth
53 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low silver grade over a broad width, indicating some mineralization but not high-grade.

Positive factors

  • Broad intercept width

Negative factors

  • Low silver grade

Evidence · table

“3.9”

Context: 21.8

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-874Santa Helena North · zincGrade: 0.8Grade Unit: %Intercept: 21.8 mView all details
Link to this fact

Identity

Hole ID
CD-874
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.8
Grade Unit
%
Intercept
21.8 m
From
14 m
To
35.8 m
Hole Depth
48.7 m
Intercept Depth
14 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-874:14-35.8
Mining Method
unknown

Location

Location
SHM
Azimuth
53 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade over a broad width, indicating some mineralization but not high-grade.

Positive factors

  • Broad intercept width

Negative factors

  • Low zinc grade

Evidence · table

“0.8”

Context: 21.8

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-874Santa Helena North · leadGrade: 0.1Grade Unit: %Intercept: 21.8 mView all details
Link to this fact

Identity

Hole ID
CD-874
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
%
Intercept
21.8 m
From
14 m
To
35.8 m
Hole Depth
48.7 m
Intercept Depth
14 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-874:14-35.8
Mining Method
unknown

Location

Location
SHM
Azimuth
53 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low lead grade over a broad width, indicating some mineralization but not high-grade.

Positive factors

  • Broad intercept width

Negative factors

  • Low lead grade

Evidence · table

“0.1”

Context: 21.8

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-874Santa Helena North · goldGrade: 0.4Grade Unit: g/tIntercept: 1.6 mView all details
Link to this fact

Identity

Hole ID
CD-874
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.4
Grade Unit
g/t
Intercept
1.6 m
From
33.4 m
To
35 m
Hole Depth
48.7 m
Intercept Depth
14 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-874:33.4-35
Mining Method
unknown

Location

Location
SHM
Azimuth
53 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a moderate gold grade over a narrow width, enhancing the overall significance of the polymetallic VMS intercept.

Positive factors

  • Moderate gold grade over a narrow width
  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Evidence · table

“0.4”

Context: 1.6

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-874Santa Helena North · copperGrade: 0.4Grade Unit: %Intercept: 1.6 mView all details
Link to this fact

Identity

Hole ID
CD-874
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.4
Grade Unit
%
Intercept
1.6 m
From
33.4 m
To
35 m
Hole Depth
48.7 m
Intercept Depth
14 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-874:33.4-35
Mining Method
unknown

Location

Location
SHM
Azimuth
53 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a moderate copper grade over a narrow width for a VMS deposit, enhancing the overall significance of the polymetallic VMS intercept.

Positive factors

  • Moderate copper grade for VMS deposit type over a narrow width
  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Evidence · table

“0.4”

Context: 1.6

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-874Santa Helena North · silverGrade: 35.8Grade Unit: g/tIntercept: 1.6 mView all details
Link to this fact

Identity

Hole ID
CD-874
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
35.8
Grade Unit
g/t
Intercept
1.6 m
From
33.4 m
To
35 m
Hole Depth
48.7 m
Intercept Depth
14 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-874:33.4-35
Mining Method
unknown

Location

Location
SHM
Azimuth
53 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a moderate silver grade over a narrow width, enhancing the overall significance of the polymetallic VMS intercept.

Positive factors

  • Moderate silver grade over a narrow width
  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Evidence · table

“35.8”

Context: 1.6

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-874Santa Helena North · zincGrade: 7Grade Unit: %Intercept: 1.6 mView all details
Link to this fact

Identity

Hole ID
CD-874
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
7
Grade Unit
%
Intercept
1.6 m
From
33.4 m
To
35 m
Hole Depth
48.7 m
Intercept Depth
14 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-874:33.4-35
Mining Method
unknown

Location

Location
SHM
Azimuth
53 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a moderate zinc grade over a narrow width for a VMS deposit, enhancing the overall significance of the polymetallic VMS intercept.

Positive factors

  • Moderate zinc grade over a narrow width for VMS deposit type
  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Evidence · table

“7.0”

Context: 1.6

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-874Santa Helena North · leadGrade: 1.1Grade Unit: %Intercept: 1.6 mView all details
Link to this fact

Identity

Hole ID
CD-874
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
1.1
Grade Unit
%
Intercept
1.6 m
From
33.4 m
To
35 m
Hole Depth
48.7 m
Intercept Depth
14 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-874:33.4-35
Mining Method
unknown

Location

Location
SHM
Azimuth
53 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This sub-interval shows a moderate lead grade over a narrow width, enhancing the overall significance of the polymetallic VMS intercept.

Positive factors

  • Moderate lead grade over a narrow width
  • Part of a polymetallic VMS intercept
  • Sub-interval of a significant intercept

Evidence · table

“1.1”

Context: 1.6

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-874Santa Helena North · goldGrade: 0.1Grade Unit: g/tIntercept: 5.2 mView all details
Link to this fact

Identity

Hole ID
CD-874
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
g/t
Intercept
5.2 m
From
43.5 m
To
48.7 m
Hole Depth
48.7 m
Intercept Depth
14 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-874:43.5-48.7
Mining Method
unknown

Location

Location
SHM
Azimuth
53 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low gold grade over a moderate width, indicating minor mineralization.

Negative factors

  • Low gold grade

Evidence · table

“0.1”

Context: 5.2

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-874Santa Helena North · copperGrade: 0Grade Unit: %Intercept: 5.2 mView all details
Link to this fact

Identity

Hole ID
CD-874
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
5.2 m
From
43.5 m
To
48.7 m
Hole Depth
48.7 m
Intercept Depth
14 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-874:43.5-48.7
Mining Method
unknown

Location

Location
SHM
Azimuth
53 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low copper grade over a moderate width, indicating minor mineralization.

Negative factors

  • Low copper grade

Evidence · table

“0.0”

Context: 5.2

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-874Santa Helena North · silverGrade: 4.4Grade Unit: g/tIntercept: 5.2 mView all details
Link to this fact

Identity

Hole ID
CD-874
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
4.4
Grade Unit
g/t
Intercept
5.2 m
From
43.5 m
To
48.7 m
Hole Depth
48.7 m
Intercept Depth
14 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-874:43.5-48.7
Mining Method
unknown

Location

Location
SHM
Azimuth
53 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low silver grade over a moderate width, indicating minor mineralization.

Negative factors

  • Low silver grade

Evidence · table

“4.4”

Context: 5.2

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-874Santa Helena North · zincGrade: 0.4Grade Unit: %Intercept: 5.2 mView all details
Link to this fact

Identity

Hole ID
CD-874
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.4
Grade Unit
%
Intercept
5.2 m
From
43.5 m
To
48.7 m
Hole Depth
48.7 m
Intercept Depth
14 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-874:43.5-48.7
Mining Method
unknown

Location

Location
SHM
Azimuth
53 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade over a moderate width, indicating minor mineralization.

Negative factors

  • Low zinc grade

Evidence · table

“0.4”

Context: 5.2

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-874Santa Helena North · leadGrade: 0.2Grade Unit: %Intercept: 5.2 mView all details
Link to this fact

Identity

Hole ID
CD-874
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.2
Grade Unit
%
Intercept
5.2 m
From
43.5 m
To
48.7 m
Hole Depth
48.7 m
Intercept Depth
14 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-874:43.5-48.7
Mining Method
unknown

Location

Location
SHM
Azimuth
53 °
Dip
-45 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low lead grade over a moderate width, indicating minor mineralization.

Negative factors

  • Low lead grade

Evidence · table

“0.2”

Context: 5.2

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · goldGrade: 0Grade Unit: g/tIntercept: 0.8 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
g/t
Intercept
0.8 m
From
66.8 m
To
67.6 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:66.8-67.6
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low gold grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low gold grade
  • Narrow intercept width

Evidence · table

“0.0”

Context: 0.8

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · copperGrade: 0Grade Unit: %Intercept: 0.8 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
0.8 m
From
66.8 m
To
67.6 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:66.8-67.6
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low copper grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low copper grade
  • Narrow intercept width

Evidence · table

“0.0”

Context: 0.8

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · silverGrade: 1.7Grade Unit: g/tIntercept: 0.8 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
1.7
Grade Unit
g/t
Intercept
0.8 m
From
66.8 m
To
67.6 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:66.8-67.6
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low silver grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low silver grade
  • Narrow intercept width

Evidence · table

“1.7”

Context: 0.8

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · zincGrade: 0.3Grade Unit: %Intercept: 0.8 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.3
Grade Unit
%
Intercept
0.8 m
From
66.8 m
To
67.6 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:66.8-67.6
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low zinc grade
  • Narrow intercept width

Evidence · table

“0.3”

Context: 0.8

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · leadGrade: 0.1Grade Unit: %Intercept: 0.8 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
%
Intercept
0.8 m
From
66.8 m
To
67.6 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:66.8-67.6
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low lead grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low lead grade
  • Narrow intercept width

Evidence · table

“0.1”

Context: 0.8

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · goldGrade: 0Grade Unit: g/tIntercept: 1.9 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
g/t
Intercept
1.9 m
From
71 m
To
72.9 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:71-72.9
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low gold grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low gold grade
  • Narrow intercept width

Evidence · table

“0.0”

Context: 1.9

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · copperGrade: 0Grade Unit: %Intercept: 1.9 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
1.9 m
From
71 m
To
72.9 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:71-72.9
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low copper grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low copper grade
  • Narrow intercept width

Evidence · table

“0.0”

Context: 1.9

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · silverGrade: 0.6Grade Unit: g/tIntercept: 1.9 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.6
Grade Unit
g/t
Intercept
1.9 m
From
71 m
To
72.9 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:71-72.9
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low silver grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low silver grade
  • Narrow intercept width

Evidence · table

“0.6”

Context: 1.9

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · zincGrade: 0.3Grade Unit: %Intercept: 1.9 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.3
Grade Unit
%
Intercept
1.9 m
From
71 m
To
72.9 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:71-72.9
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low zinc grade
  • Narrow intercept width

Evidence · table

“0.3”

Context: 1.9

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · leadGrade: 0Grade Unit: %Intercept: 1.9 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
1.9 m
From
71 m
To
72.9 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:71-72.9
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low lead grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low lead grade
  • Narrow intercept width

Evidence · table

“0.0”

Context: 1.9

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · goldGrade: 0Grade Unit: g/tIntercept: 4.6 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
g/t
Intercept
4.6 m
From
105.4 m
To
110 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:105.4-110
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low gold grade over a moderate width, indicating minor mineralization.

Negative factors

  • Low gold grade

Evidence · table

“0.0”

Context: 4.6

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · copperGrade: 0Grade Unit: %Intercept: 4.6 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
4.6 m
From
105.4 m
To
110 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:105.4-110
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low copper grade over a moderate width, indicating minor mineralization.

Negative factors

  • Low copper grade

Evidence · table

“0.0”

Context: 4.6

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · silverGrade: 1.1Grade Unit: g/tIntercept: 4.6 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
1.1
Grade Unit
g/t
Intercept
4.6 m
From
105.4 m
To
110 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:105.4-110
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low silver grade over a moderate width, indicating minor mineralization.

Negative factors

  • Low silver grade

Evidence · table

“1.1”

Context: 4.6

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · zincGrade: 0.1Grade Unit: %Intercept: 4.6 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
%
Intercept
4.6 m
From
105.4 m
To
110 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:105.4-110
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low zinc grade over a moderate width, indicating minor mineralization.

Negative factors

  • Low zinc grade

Evidence · table

“0.1”

Context: 4.6

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · leadGrade: 0Grade Unit: %Intercept: 4.6 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
4.6 m
From
105.4 m
To
110 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:105.4-110
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low lead grade over a moderate width, indicating minor mineralization.

Negative factors

  • Low lead grade

Evidence · table

“0.0”

Context: 4.6

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · goldGrade: 0Grade Unit: g/tIntercept: 10.3 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
g/t
Intercept
10.3 m
From
133.7 m
To
144 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:133.7-144
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low gold grade over a moderate width, indicating minor mineralization.

Positive factors

  • Moderate intercept width

Negative factors

  • Low gold grade

Evidence · table

“0.0”

Context: 10.3

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · copperGrade: 0Grade Unit: %Intercept: 10.3 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
10.3 m
From
133.7 m
To
144 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:133.7-144
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low copper grade over a moderate width, indicating minor mineralization.

Positive factors

  • Moderate intercept width

Negative factors

  • Low copper grade

Evidence · table

“0.0”

Context: 10.3

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · silverGrade: 1.3Grade Unit: g/tIntercept: 10.3 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
1.3
Grade Unit
g/t
Intercept
10.3 m
From
133.7 m
To
144 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:133.7-144
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low silver grade over a moderate width, indicating minor mineralization.

Positive factors

  • Moderate intercept width

Negative factors

  • Low silver grade

Evidence · table

“1.3”

Context: 10.3

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · zincGrade: 0.3Grade Unit: %Intercept: 10.3 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.3
Grade Unit
%
Intercept
10.3 m
From
133.7 m
To
144 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:133.7-144
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade over a moderate width, indicating minor mineralization.

Positive factors

  • Moderate intercept width

Negative factors

  • Low zinc grade

Evidence · table

“0.3”

Context: 10.3

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · leadGrade: 0.3Grade Unit: %Intercept: 10.3 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.3
Grade Unit
%
Intercept
10.3 m
From
133.7 m
To
144 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:133.7-144
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low lead grade over a moderate width, indicating minor mineralization.

Positive factors

  • Moderate intercept width

Negative factors

  • Low lead grade

Evidence · table

“0.3”

Context: 10.3

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · goldGrade: 0.1Grade Unit: g/tIntercept: 1.4 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
g/t
Intercept
1.4 m
From
190.9 m
To
192.3 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:190.9-192.3
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low gold grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low gold grade
  • Narrow intercept width

Evidence · table

“0.1”

Context: 1.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · copperGrade: 0Grade Unit: %Intercept: 1.4 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
1.4 m
From
190.9 m
To
192.3 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:190.9-192.3
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low copper grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low copper grade
  • Narrow intercept width

Evidence · table

“0.0”

Context: 1.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · silverGrade: 0.5Grade Unit: g/tIntercept: 1.4 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.5
Grade Unit
g/t
Intercept
1.4 m
From
190.9 m
To
192.3 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:190.9-192.3
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low silver grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low silver grade
  • Narrow intercept width

Evidence · table

“0.5”

Context: 1.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · zincGrade: 0.3Grade Unit: %Intercept: 1.4 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.3
Grade Unit
%
Intercept
1.4 m
From
190.9 m
To
192.3 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:190.9-192.3
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low zinc grade
  • Narrow intercept width

Evidence · table

“0.3”

Context: 1.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · leadGrade: 0Grade Unit: %Intercept: 1.4 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
1.4 m
From
190.9 m
To
192.3 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:190.9-192.3
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low lead grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low lead grade
  • Narrow intercept width

Evidence · table

“0.0”

Context: 1.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · goldGrade: 0Grade Unit: g/tIntercept: 0.6 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
g/t
Intercept
0.6 m
From
210 m
To
210.6 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:210-210.6
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low gold grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low gold grade
  • Narrow intercept width

Evidence · table

“0.0”

Context: 0.6

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · copperGrade: 0.1Grade Unit: %Intercept: 0.6 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
%
Intercept
0.6 m
From
210 m
To
210.6 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:210-210.6
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low copper grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low copper grade
  • Narrow intercept width

Evidence · table

“0.1”

Context: 0.6

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · silverGrade: 0.4Grade Unit: g/tIntercept: 0.6 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.4
Grade Unit
g/t
Intercept
0.6 m
From
210 m
To
210.6 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:210-210.6
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low silver grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low silver grade
  • Narrow intercept width

Evidence · table

“0.4”

Context: 0.6

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · zincGrade: 0Grade Unit: %Intercept: 0.6 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
0.6 m
From
210 m
To
210.6 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:210-210.6
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low zinc grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low zinc grade
  • Narrow intercept width

Evidence · table

“0.0”

Context: 0.6

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-873Santa Helena North · leadGrade: 0Grade Unit: %Intercept: 0.6 mView all details
Link to this fact

Identity

Hole ID
CD-873
Project
Santa Helena North
Commodity
lead
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
0.6 m
From
210 m
To
210.6 m
Hole Depth
245.7 m
Intercept Depth
66.8 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-873:210-210.6
Mining Method
unknown

Location

Location
Álamo
Azimuth
25 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low lead grade over a narrow width, indicating minor mineralization.

Negative factors

  • Low lead grade
  • Narrow intercept width

Evidence · table

“0.0”

Context: 0.6

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-872Santa Helena North · goldGrade: 0.1Grade Unit: g/tIntercept: 5.4 mView all details
Link to this fact

Identity

Hole ID
CD-872
Project
Santa Helena North
Commodity
gold
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.1
Grade Unit
g/t
Intercept
5.4 m
From
0 m
To
5.4 m
Hole Depth
162.9 m
Intercept Depth
0 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-872:0-5.4
Mining Method
unknown

Location

Location
Álamo
Azimuth
30 °
Dip
-46 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low gold grade over a moderate width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low gold grade

Evidence · table

“0.1”

Context: 5.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-872Santa Helena North · copperGrade: 0Grade Unit: %Intercept: 5.4 mView all details
Link to this fact

Identity

Hole ID
CD-872
Project
Santa Helena North
Commodity
copper
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0
Grade Unit
%
Intercept
5.4 m
From
0 m
To
5.4 m
Hole Depth
162.9 m
Intercept Depth
0 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-872:0-5.4
Mining Method
unknown

Location

Location
Álamo
Azimuth
30 °
Dip
-46 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low copper grade over a moderate width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low copper grade

Evidence · table

“0.0”

Context: 5.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-872Santa Helena North · silverGrade: 1.6Grade Unit: g/tIntercept: 5.4 mView all details
Link to this fact

Identity

Hole ID
CD-872
Project
Santa Helena North
Commodity
silver
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
1.6
Grade Unit
g/t
Intercept
5.4 m
From
0 m
To
5.4 m
Hole Depth
162.9 m
Intercept Depth
0 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-872:0-5.4
Mining Method
unknown

Location

Location
Álamo
Azimuth
30 °
Dip
-46 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a very low silver grade over a moderate width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low silver grade

Evidence · table

“1.6”

Context: 5.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

CD-872Santa Helena North · zincGrade: 0.2Grade Unit: %Intercept: 5.4 mView all details
Link to this fact

Identity

Hole ID
CD-872
Project
Santa Helena North
Commodity
zinc
Region
brazil
Reported Region
brazil
Ticker
MNO

Geometry

Grade
0.2
Grade Unit
%
Intercept
5.4 m
From
0 m
To
5.4 m
Hole Depth
162.9 m
Intercept Depth
0 m

Classification

Deposit Type
vms
Program
exploration
Sample Type
drill
Group ID
CD-872:0-5.4
Mining Method
unknown

Location

Location
Álamo
Azimuth
30 °
Dip
-46 °
Loc. Source
document

QA/QC

Laboratory
ALS
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, umpire

Deleterious

Deleterious Flag
No

Metal Equivalent

Assumptions Disclosed
No

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: This intercept shows a low zinc grade over a moderate width, indicating minor mineralization in a step-out hole.

Negative factors

  • Low zinc grade

Evidence · table

“0.2”

Context: 5.4

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

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.