Cabral Gold Drills 10.2m @ 8.7 g/t Gold Including 1.3m @ 62.5 g/t Gold at Jerimum Cima Target, Cuiú Cuiú Gold District, Brazil

Original announcement by tmx on

Company
Cabral Gold Inc.
Ticker
CBR
Exchange
TSX
Region
Brazil
Primary commodity
Gold
Secondary commodities
None reported
Document categories
Drill results, Resource update, Production
Extracted
2026-08-25 02:47:30 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Cabral Gold announced drill results from its Cuiú Cuiú Gold District in Brazil, highlighted by a high-grade intercept of 1.3m at 62.5 g/t gold within a broader 10.2m at 8.7 g/t gold interval in hole DDH378 at the Jerimum Cima target. This hole extends the known high-grade zone by 205m to the east, indicating significant exploration upside. Additionally, infill drilling at the MG gold deposit confirmed mineralization continuity, supporting ongoing resource and reserve upgrades.

Reasoning: The announcement reports high-grade gold intercepts at the Jerimum Cima target, extending a known high-grade zone along strike, which is a significant positive for exploration potential. Infill drilling at the MG deposit also confirms continuity, supporting resource upgrades. Strong QA/QC disclosure underpins the confidence in these results, despite the lack of specific true width reporting for each intercept.

Positive factors

  • High-grade intercept in DDH378 at Jerimum Cima (62.53 g/t Au over 1.3m) significantly exceeds the orogenic gold exceptional threshold (15 g/t Au for underground mining) and the project's average grade.
  • Step-out drilling at Jerimum Cima extends the known high-grade zone by 205m to the east, demonstrating potential for resource growth.
  • Comprehensive QA/QC disclosure, including certified lab and QP sign-off, enhances confidence in the results.
  • Infill drilling at MG gold deposit confirms continuity of mineralization and aims to upgrade the Probable reserve base.

Negative factors

  • True width is not explicitly stated for individual intercepts, only a general statement that true widths may be 50% of actual drill intercepts.

Facts used in scoring: 30

Classification and evidence

Bonanza Interceptpositive

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

Why it applies: The intercept of 1.3m @ 62.53 g/t gold in DDH378 is exceptionally high-grade, well above the exceptional threshold for orogenic gold (15 g/t Au for underground mining).

Evidence · table

“62.53”

Context: 1.3

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: DDH378 was drilled 205m east of DDH372 and is interpreted to be the same high-grade mineralized zone, extending the known mineralization along strike.

Evidence · text

“This hole was drilled 205m east of DDH372 which recently returned 9.5m @ 87.4 g/t gold including 2.9m @ 285.5 g/t gold. We believe this to be the same high-grade mineralized zone which has now been traced for 455m along strike and remains open to the east.”

QA/QC Disclosedpositive

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

Why it applies: The release includes detailed QA/QC procedures, mentioning certified reference materials, blanks, duplicates, check assays, and a certified laboratory (SGS GEOSOL Laboratorios) with ISO/IEC 17025:2017 accreditation.

Evidence · text

“Cabral maintains a Quality Assurance / Quality Control ("QAQC") program for all its exploration projects using industry best practices. Key elements of the QAQC program include verifiable chain of custody for samples, regular insertion of certified reference materials, blanks, and duplicates, as well as check assays on results. RC samples are split, collected in plastic sample bags, and sealed on drill hole location. Drill core is halved by saw cut or slicer (in soft saprolite). RC and core samples are shipped in sealed bags by independent contractor to SGS GEOSOL Laboratorios in Vespasiano, Brazil, an independent analytical services provider with global certifications for Quality Management Systems (ISO 9001:2015 and ISO 14001:2015 (ABS Certificates 32982 and 39911) and ISO/IEC 17025:2017 accreditation (CRL-0386)).”

QP/CP Signedpositive

Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.

Why it applies: Technical information was supervised and approved by Brian Arkell, a Qualified Person under NI 43-101.

Evidence · text

“Technical information included in this release was supervised and approved by Brian Arkell, B.S. Geology and M.S. Economic Geology, SME (Registered Member), AusIMM (Fellow) and SEG (Fellow), Cabral Gold's Vice President, Exploration and Technical Services, and a Qualified Person under NI 43-101.”

Apparent Width Onlynegative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: The document states that 'True widths may be 50% of actual drill intercepts' but does not provide specific true width calculations for individual intercepts.

Evidence · text

“True widths may be 50% of actual drill intercepts”

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: Drilling at the MG gold deposit is described as 'infill drilling' to 'address gaps in the 2022 resource model' and 'upgrading the current Probable reserve base'.

Evidence · text

“Four additional diamond drill holes (DDH358, DDH361, DDH364 and DDH380) were completed at MG in order to address gaps in the 2022 resource model.”

Extracted facts

Stored fact records: 30. Some facts used in scoring do not have a stored record.

Drill Results (30)

DDH378Jerimum Cima · goldGrade: 0.15Grade Unit: g/tIntercept: 22 mView all details
Link to this fact

Identity

Hole ID
DDH378
Project
Jerimum Cima
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
0.15
Grade Unit
g/t
Intercept
22 m
From
0 m
To
22 m

Classification

Deposit Type
orogenic
Sample Type
drill
Mining Method
mixed

Location

Azimuth
0 °
Dip
-55 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This intercept represents low-grade mineralization in the blanket material, which is not significant on its own but contributes to the overall mineralized envelope.

Negative factors

  • Low grade (0.15 g/t Au) is below the weak threshold for orogenic gold (0.3 g/t Au for open pit).

Evidence · table

“0.15”

Context: 22.0

DDH378Jerimum Cima · goldGrade: 1.17Grade Unit: g/tIntercept: 0.7 mView all details
Link to this fact

Identity

Hole ID
DDH378
Project
Jerimum Cima
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
1.17
Grade Unit
g/t
Intercept
0.7 m
From
74.5 m
To
75.2 m

Classification

Deposit Type
orogenic
Sample Type
drill
Mining Method
mixed

Location

Azimuth
0 °
Dip
-55 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This narrow intercept shows moderate grade in saprolite, but its limited width reduces its overall materiality.

Negative factors

  • Narrow intercept length (0.7m) limits its individual significance.

Evidence · table

“1.17”

Context: 0.7

DDH378Jerimum Cima · goldGrade: 0.29Grade Unit: g/tIntercept: 0.6 mView all details
Link to this fact

Identity

Hole ID
DDH378
Project
Jerimum Cima
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
0.29
Grade Unit
g/t
Intercept
0.6 m
From
98.9 m
To
99.5 m

Classification

Deposit Type
orogenic
Sample Type
drill
Mining Method
mixed

Location

Azimuth
0 °
Dip
-55 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This intercept is sub-economic and narrow, contributing little to the overall prospectivity.

Negative factors

  • Low grade (0.29 g/t Au) is below the weak threshold for orogenic gold (0.3 g/t Au for open pit) and narrow width.

Evidence · table

“0.29”

Context: 0.6

DDH378Jerimum Cima · goldGrade: 8.68Grade Unit: g/tIntercept: 10.2 mView all details
Link to this fact

Identity

Hole ID
DDH378
Project
Jerimum Cima
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
8.68
Grade Unit
g/t
Intercept
10.2 m
From
99.5 m
To
109.7 m

Classification

Deposit Type
orogenic
Sample Type
drill
Group ID
DDH378:99.5-109.7
Mining Method
mixed

Location

Azimuth
0 °
Dip
-55 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This is a strong gold intercept, both in grade and width, significantly above the project's average and extending the known high-grade zone, which is a material positive for the project's resource potential.

Positive factors

  • High grade (8.68 g/t Au) is above the strong threshold for orogenic gold (2 g/t Au for open pit) and above the project's average grade (7.59 g/t Au).
  • Significant intercept length (10.2m) contributes to overall contained metal.
  • This intercept extends the known high-grade zone 205m to the east, indicating strong exploration potential.

Negative factors

  • True width is not explicitly stated for this intercept.

Evidence · table

“8.68”

Context: 10.2

DDH378Jerimum Cima · goldGrade: 15.12Grade Unit: g/tIntercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
DDH378
Project
Jerimum Cima
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
15.12
Grade Unit
g/t
Intercept
0.5 m
From
103.4 m
To
104 m

Classification

Deposit Type
orogenic
Sample Type
drill
Group ID
DDH378:103.4-104.0
Mining Method
mixed

Location

Azimuth
0 °
Dip
-55 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This is a very high-grade sub-interval within the broader mineralized zone, indicating excellent local gold enrichment, though its narrow width reduces its overall materiality.

Positive factors

  • Very high grade (15.12 g/t Au) is above the exceptional threshold for orogenic gold (5 g/t Au for open pit) and contributes to the overall high-grade zone.

Negative factors

  • Narrow intercept length (0.5m) limits its individual significance.
  • True width is not explicitly stated for this intercept.

Evidence · table

“15.12”

Context: 0.5

DDH378Jerimum Cima · goldGrade: 62.53Grade Unit: g/tIntercept: 1.3 mView all details
Link to this fact

Identity

Hole ID
DDH378
Project
Jerimum Cima
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
62.53
Grade Unit
g/t
Intercept
1.3 m
From
108.4 m
To
109.7 m

Classification

Deposit Type
orogenic
Sample Type
drill
Group ID
DDH378:108.4-109.7
Mining Method
mixed

Location

Azimuth
0 °
Dip
-55 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This bonanza-grade intercept is a highly material and novel result, confirming the presence of very high-grade gold mineralization and extending the known zone, which is a strong positive for the project.

Positive factors

  • Bonanza grade (62.53 g/t Au) is well above the exceptional threshold for orogenic gold (15 g/t Au for underground mining) and significantly higher than the project's average grade.
  • This high-grade intercept confirms the presence of a very rich gold zone and contributes significantly to the overall contained metal of the broader interval.
  • The intercept extends the known high-grade zone 205m to the east, indicating strong exploration potential.

Negative factors

  • True width is not explicitly stated for this intercept.

Evidence · table

“62.53”

Context: 1.3

DDH378Jerimum Cima · goldGrade: 0.7Grade Unit: g/tIntercept: 7.6 mView all details
Link to this fact

Identity

Hole ID
DDH378
Project
Jerimum Cima
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
0.7
Grade Unit
g/t
Intercept
7.6 m
From
120.9 m
To
128.5 m

Classification

Deposit Type
orogenic
Sample Type
drill
Mining Method
mixed

Location

Azimuth
0 °
Dip
-55 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This intercept shows low-grade mineralization over a moderate width, which is not individually material but indicates broader mineralized potential.

Negative factors

  • Low grade (0.7 g/t Au) is below the moderate threshold for orogenic gold (1 g/t Au for open pit).

Evidence · table

“0.70”

Context: 7.6

DDH378Jerimum Cima · goldGrade: 0.17Grade Unit: g/tIntercept: 21.9 mView all details
Link to this fact

Identity

Hole ID
DDH378
Project
Jerimum Cima
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
0.17
Grade Unit
g/t
Intercept
21.9 m
From
138 m
To
159.9 m

Classification

Deposit Type
orogenic
Sample Type
drill
Mining Method
mixed

Location

Azimuth
0 °
Dip
-55 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This intercept shows very low-grade mineralization over a significant width, which is not economically viable on its own.

Negative factors

  • Very low grade (0.17 g/t Au) is below the weak threshold for orogenic gold (0.3 g/t Au for open pit).

Evidence · table

“0.17”

Context: 21.9

DDH379Jerimum Cima · goldGrade: 0.15Grade Unit: g/tIntercept: 1 mView all details
Link to this fact

Identity

Hole ID
DDH379
Project
Jerimum Cima
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
0.15
Grade Unit
g/t
Intercept
1 m
From
39.5 m
To
40.5 m

Classification

Deposit Type
orogenic
Sample Type
drill
Mining Method
mixed

Location

Azimuth
0 °
Dip
-60 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This intercept is sub-economic and narrow, indicating limited mineralization at this location.

Negative factors

  • Very low grade (0.15 g/t Au) is below the weak threshold for orogenic gold (0.3 g/t Au for open pit) and narrow width.

Evidence · table

“0.15”

Context: 1.0

DDH379Jerimum Cima · goldGrade: 0.14Grade Unit: g/tIntercept: 2 mView all details
Link to this fact

Identity

Hole ID
DDH379
Project
Jerimum Cima
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
0.14
Grade Unit
g/t
Intercept
2 m
From
194 m
To
196 m

Classification

Deposit Type
orogenic
Sample Type
drill
Mining Method
mixed

Location

Azimuth
0 °
Dip
-60 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This intercept shows very low-grade mineralization, indicating limited economic potential at this depth.

Negative factors

  • Very low grade (0.14 g/t Au) is below the weak threshold for orogenic gold (0.3 g/t Au for open pit).

Evidence · table

“0.14”

Context: 2.0

DDH379Jerimum Cima · goldGrade: 0.14Grade Unit: g/tIntercept: 0.8 mView all details
Link to this fact

Identity

Hole ID
DDH379
Project
Jerimum Cima
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
0.14
Grade Unit
g/t
Intercept
0.8 m
From
222.9 m
To
223.7 m

Classification

Deposit Type
orogenic
Sample Type
drill
Mining Method
mixed

Location

Azimuth
0 °
Dip
-60 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This intercept is sub-economic and narrow, indicating limited mineralization at this depth.

Negative factors

  • Very low grade (0.14 g/t Au) is below the weak threshold for orogenic gold (0.3 g/t Au for open pit) and narrow width.

Evidence · table

“0.14”

Context: 0.8

DDH379Jerimum Cima · goldGrade: 4.05Grade Unit: g/tIntercept: 0.7 mView all details
Link to this fact

Identity

Hole ID
DDH379
Project
Jerimum Cima
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
4.05
Grade Unit
g/t
Intercept
0.7 m
From
261.2 m
To
261.9 m

Classification

Deposit Type
orogenic
Sample Type
drill
Mining Method
mixed

Location

Azimuth
0 °
Dip
-60 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This narrow intercept shows a moderate gold grade, but its limited width reduces its overall materiality.

Positive factors

  • Moderate grade (4.05 g/t Au) is above the strong threshold for orogenic gold (2 g/t Au for open pit).

Negative factors

  • Narrow intercept length (0.7m) limits its individual significance.

Evidence · table

“4.05”

Context: 0.7

DDH379Jerimum Cima · goldGrade: 1.11Grade Unit: g/tIntercept: 0.6 mView all details
Link to this fact

Identity

Hole ID
DDH379
Project
Jerimum Cima
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
1.11
Grade Unit
g/t
Intercept
0.6 m
From
296.2 m
To
296.8 m

Classification

Deposit Type
orogenic
Sample Type
drill
Mining Method
mixed

Location

Azimuth
0 °
Dip
-60 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This narrow intercept shows a moderate gold grade, but its limited width reduces its overall materiality.

Negative factors

  • Narrow intercept length (0.6m) limits its individual significance.

Evidence · table

“1.11”

Context: 0.60

DDH358MG Gold Deposit · goldGrade: 1.07Grade Unit: g/tIntercept: 0.6 mView all details
Link to this fact

Identity

Hole ID
DDH358
Project
MG Gold Deposit
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
1.07
Grade Unit
g/t
Intercept
0.6 m
From
174 m
To
174.6 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Mining Method
mixed

Location

Azimuth
180 °
Dip
-50 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This narrow intercept shows a moderate gold grade, consistent with infill drilling at the MG deposit, but its limited width reduces its overall materiality.

Negative factors

  • Narrow intercept length (0.6m) limits its individual significance.

Evidence · table

“1.07”

Context: 0.6

DDH358MG Gold Deposit · goldGrade: 1.4Grade Unit: g/tIntercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
DDH358
Project
MG Gold Deposit
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
1.4
Grade Unit
g/t
Intercept
0.5 m
From
177 m
To
177.5 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Mining Method
mixed

Location

Azimuth
180 °
Dip
-50 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This narrow intercept shows a moderate gold grade, consistent with infill drilling at the MG deposit, but its limited width reduces its overall materiality.

Negative factors

  • Narrow intercept length (0.5m) limits its individual significance.

Evidence · table

“1.40”

Context: 0.5

DDH358MG Gold Deposit · goldGrade: 1.12Grade Unit: g/tIntercept: 7.2 mView all details
Link to this fact

Identity

Hole ID
DDH358
Project
MG Gold Deposit
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
1.12
Grade Unit
g/t
Intercept
7.2 m
From
270.4 m
To
277.6 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Mining Method
mixed

Location

Azimuth
180 °
Dip
-50 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This intercept confirms continuity of mineralization at the MG deposit, contributing to the resource model update.

Positive factors

  • Moderate grade (1.12 g/t Au) is above the moderate threshold for orogenic gold (1 g/t Au for open pit) and consistent with the project's average grade.

Evidence · table

“1.12”

Context: 7.2

DDH358MG Gold Deposit · goldGrade: 1.11Grade Unit: g/tIntercept: 8.7 mView all details
Link to this fact

Identity

Hole ID
DDH358
Project
MG Gold Deposit
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
1.11
Grade Unit
g/t
Intercept
8.7 m
From
302 m
To
310.7 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DDH358:302.0-310.7
Mining Method
mixed

Location

Azimuth
180 °
Dip
-50 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This intercept confirms continuity of mineralization at the MG deposit, contributing to the resource model update.

Positive factors

  • Moderate grade (1.11 g/t Au) is above the moderate threshold for orogenic gold (1 g/t Au for open pit) and consistent with the project's average grade.

Evidence · table

“1.11”

Context: 8.7

DDH358MG Gold Deposit · goldGrade: 3.28Grade Unit: g/tIntercept: 2 mView all details
Link to this fact

Identity

Hole ID
DDH358
Project
MG Gold Deposit
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
3.28
Grade Unit
g/t
Intercept
2 m
From
308.7 m
To
310.7 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DDH358:308.7-310.7
Mining Method
mixed

Location

Azimuth
180 °
Dip
-50 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This high-grade sub-interval within the broader mineralized zone confirms local gold enrichment, which is a positive for the resource model.

Positive factors

  • Strong grade (3.28 g/t Au) is above the strong threshold for orogenic gold (2 g/t Au for open pit) and significantly above the project's average grade.

Evidence · table

“3.28”

Context: 2.0

DDH361MG Gold Deposit · goldGrade: 1.26Grade Unit: g/tIntercept: 1.2 mView all details
Link to this fact

Identity

Hole ID
DDH361
Project
MG Gold Deposit
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
1.26
Grade Unit
g/t
Intercept
1.2 m
From
53.7 m
To
54.9 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Mining Method
mixed

Location

Azimuth
180 °
Dip
-50 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This narrow intercept shows a moderate gold grade, consistent with infill drilling at the MG deposit, but its limited width reduces its overall materiality.

Negative factors

  • Narrow intercept length (1.2m) limits its individual significance.

Evidence · table

“1.26”

Context: 1.2

DDH361MG Gold Deposit · goldGrade: 1.45Grade Unit: g/tIntercept: 10.3 mView all details
Link to this fact

Identity

Hole ID
DDH361
Project
MG Gold Deposit
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
1.45
Grade Unit
g/t
Intercept
10.3 m
From
152.2 m
To
162.5 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DDH361:152.2-162.5
Mining Method
mixed

Location

Azimuth
180 °
Dip
-50 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This intercept confirms continuity of mineralization at the MG deposit, contributing to the resource model update and supporting resource upgrades.

Positive factors

  • Moderate grade (1.45 g/t Au) is above the moderate threshold for orogenic gold (1 g/t Au for open pit) and consistent with the project's average grade.
  • Significant intercept length (10.3m) contributes to overall contained metal.

Evidence · table

“1.45”

Context: 10.3

DDH361MG Gold Deposit · goldGrade: 7.2Grade Unit: g/tIntercept: 1 mView all details
Link to this fact

Identity

Hole ID
DDH361
Project
MG Gold Deposit
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
7.2
Grade Unit
g/t
Intercept
1 m
From
152.2 m
To
153.2 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DDH361:152.2-153.2
Mining Method
mixed

Location

Azimuth
180 °
Dip
-50 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This high-grade sub-interval within the broader mineralized zone confirms local gold enrichment, which is a positive for the resource model.

Positive factors

  • High grade (7.2 g/t Au) is above the strong threshold for orogenic gold (2 g/t Au for open pit) and significantly above the project's average grade.

Negative factors

  • Narrow intercept length (1.0m) limits its individual significance.

Evidence · table

“7.20”

Context: 1.0

DDH361MG Gold Deposit · goldGrade: 8.2Grade Unit: g/tIntercept: 0.7 mView all details
Link to this fact

Identity

Hole ID
DDH361
Project
MG Gold Deposit
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
8.2
Grade Unit
g/t
Intercept
0.7 m
From
157 m
To
157.7 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DDH361:157.0-157.7
Mining Method
mixed

Location

Azimuth
180 °
Dip
-50 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This high-grade sub-interval within the broader mineralized zone confirms local gold enrichment, which is a positive for the resource model.

Positive factors

  • High grade (8.2 g/t Au) is above the strong threshold for orogenic gold (2 g/t Au for open pit) and significantly above the project's average grade.

Negative factors

  • Narrow intercept length (0.7m) limits its individual significance.

Evidence · table

“8.20”

Context: 0.7

DDH364MG Gold Deposit · goldGrade: 0.26Grade Unit: g/tIntercept: 30 mView all details
Link to this fact

Identity

Hole ID
DDH364
Project
MG Gold Deposit
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
0.26
Grade Unit
g/t
Intercept
30 m
From
0 m
To
30 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Mining Method
mixed

Location

Azimuth
180 °
Dip
-50 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This intercept shows low-grade mineralization over a significant width, which is not economically viable on its own but contributes to the overall mineralized envelope.

Negative factors

  • Low grade (0.26 g/t Au) is below the weak threshold for orogenic gold (0.3 g/t Au for open pit).

Evidence · table

“0.26”

Context: 30.00

DDH364MG Gold Deposit · goldGrade: 0.67Grade Unit: g/tIntercept: 2.7 mView all details
Link to this fact

Identity

Hole ID
DDH364
Project
MG Gold Deposit
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
0.67
Grade Unit
g/t
Intercept
2.7 m
From
75 m
To
77.7 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Mining Method
mixed

Location

Azimuth
180 °
Dip
-50 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This intercept shows low-grade mineralization over a narrow width, which is not individually material.

Negative factors

  • Low grade (0.67 g/t Au) is below the moderate threshold for orogenic gold (1 g/t Au for open pit).

Evidence · table

“0.67”

Context: 2.7

DDH380MG Gold Deposit · goldGrade: 0.72Grade Unit: g/tIntercept: 5 mView all details
Link to this fact

Identity

Hole ID
DDH380
Project
MG Gold Deposit
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
0.72
Grade Unit
g/t
Intercept
5 m
From
10 m
To
15 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Mining Method
mixed

Location

Azimuth
180 °
Dip
-60 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This intercept shows low-grade mineralization over a moderate width, which is not individually material but contributes to the overall mineralized envelope.

Negative factors

  • Low grade (0.72 g/t Au) is below the moderate threshold for orogenic gold (1 g/t Au for open pit).

Evidence · table

“0.72”

Context: 5.0

DDH380MG Gold Deposit · goldGrade: 0.52Grade Unit: g/tIntercept: 18 mView all details
Link to this fact

Identity

Hole ID
DDH380
Project
MG Gold Deposit
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
0.52
Grade Unit
g/t
Intercept
18 m
From
233.7 m
To
252 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DDH380:233.7-252.0
Mining Method
mixed

Location

Azimuth
180 °
Dip
-60 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This intercept shows low-grade mineralization over a significant width, contributing to the resource model update.

Negative factors

  • Low grade (0.52 g/t Au) is below the moderate threshold for orogenic gold (1 g/t Au for open pit).

Evidence · table

“0.52”

Context: 18.0

DDH380MG Gold Deposit · goldGrade: 1.43Grade Unit: g/tIntercept: 1.6 mView all details
Link to this fact

Identity

Hole ID
DDH380
Project
MG Gold Deposit
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
1.43
Grade Unit
g/t
Intercept
1.6 m
From
249.1 m
To
250.7 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DDH380:249.1-250.7
Mining Method
mixed

Location

Azimuth
180 °
Dip
-60 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This moderate-grade sub-interval contributes to the overall contained metal within the broader mineralized zone.

Positive factors

  • Moderate grade (1.43 g/t Au) is above the moderate threshold for orogenic gold (1 g/t Au for open pit).

Evidence · table

“1.43”

Context: 1.6

DDH380MG Gold Deposit · goldGrade: 0.28Grade Unit: g/tIntercept: 9.3 mView all details
Link to this fact

Identity

Hole ID
DDH380
Project
MG Gold Deposit
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
0.28
Grade Unit
g/t
Intercept
9.3 m
From
256.6 m
To
265.9 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Mining Method
mixed

Location

Azimuth
180 °
Dip
-60 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This intercept shows low-grade mineralization over a moderate width, which is not economically viable on its own.

Negative factors

  • Low grade (0.28 g/t Au) is below the weak threshold for orogenic gold (0.3 g/t Au for open pit).

Evidence · table

“0.28”

Context: 9.30

DDH380MG Gold Deposit · goldGrade: 0.5Grade Unit: g/tIntercept: 15.8 mView all details
Link to this fact

Identity

Hole ID
DDH380
Project
MG Gold Deposit
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
0.5
Grade Unit
g/t
Intercept
15.8 m
From
276.2 m
To
292 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DDH380:276.2-292.0
Mining Method
mixed

Location

Azimuth
180 °
Dip
-60 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This intercept shows low-grade mineralization over a significant width, contributing to the resource model update.

Negative factors

  • Low grade (0.5 g/t Au) is below the moderate threshold for orogenic gold (1 g/t Au for open pit).

Evidence · table

“0.50”

Context: 15.8

DDH380MG Gold Deposit · goldGrade: 2.3Grade Unit: g/tIntercept: 1 mView all details
Link to this fact

Identity

Hole ID
DDH380
Project
MG Gold Deposit
Commodity
gold
Region
brazil
Reported Region
Brazil
Ticker
CBR

Geometry

Grade
2.3
Grade Unit
g/t
Intercept
1 m
From
284.6 m
To
285.6 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DDH380:284.6-285.6
Mining Method
mixed

Location

Azimuth
180 °
Dip
-60 °

QA/QC

Laboratory
SGS GEOSOL Laboratorios
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
blanks, standards, duplicates, check_assays

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-13T00:00:00.000Z

Reasoning: This strong-grade sub-interval contributes to the overall contained metal within the broader mineralized zone, which is a positive for the resource model.

Positive factors

  • Strong grade (2.3 g/t Au) is above the strong threshold for orogenic gold (2 g/t Au for open pit).

Negative factors

  • Narrow intercept length (1.0m) limits its individual significance.

Evidence · table

“2.30”

Context: 1.0

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.