Cosigo Resources Provides Drilling Update
Original announcement by orestocks on
- Company
- Cosigo Resources Ltd.
- Ticker
- CSG.H.V
- Exchange
- Unavailable
- Region
- southern Colombia
- Primary commodity
- Gold
- Secondary commodities
- None reported
- Document categories
- Drill results
- Extracted
- 2026-08-24 12:19:04 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Cosigo Resources Ltd. provided a drilling update for its Taraira property in southern Colombia, primarily re-announcing historical drill hole data from 2014 and 2024. The release included new assay results for four low-grade gold intercepts from Hole 21, with the highest being 3.04m at 0.914 g/t gold. The company noted ongoing logistical challenges in the region and confirmed it has no identified reserves or resources, with several holes still pending assay results.
Reasoning: This drilling update primarily re-announces historical drill hole data, with only a few new, low-grade gold intercepts from Hole 21 and pending results for other holes. The company explicitly states it has no identified reserves or resources, and highlights significant logistical challenges in its operating region. While QA/QC is disclosed, the overall results are not material and lack significant novelty.
Positive factors
- QA/QC Disclosed
Negative factors
- Stale Data Re-release
- Low Grade Intercepts
- No Identified Resources
- Logistical Challenges
Facts used in scoring: 31
Classification and evidence
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: The document primarily presents drill hole data from 2014 and 2024, explicitly stating it includes 'previously announced' data, indicating low genuine novelty.
Evidence · text
“The following table (Table 1) includes previously announced and current data from drilling at the Taraira property located in southern Colombia”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: The release mentions geochemical analyses performed by ALS Canada Ltd., SGS Canada Inc., and MSALABS, all accredited to ISO/IEC 17025 standards, and reviewed by a P.Geo. Qualified Person.
Evidence · text
“Cosigo’s comprehensive database comprises a multi-year folio of geochemical analyses performed by ALS Canada Ltd. and SGS Canada Inc. at commercial laboratories in Canada. Specialized non-destructive gold analyses were performed by MSALABS in Prince George, B. C., using Chrysos Photon Assay technology. All labs utilized are independent commercial testing laboratories accredited to ISO/IEC 17025 standards for specific registered analytical procedures. Each laboratory has no relationship to Cosigo and acts as an independent arms-length service provider. Erik Ostensoe, P.Geo., a geological consultant to the Company and a Qualified Person as defined by National Instrument 43-101, has reviewed and approves the scientific and technical disclosure in this news release.”
No Identified Resourcesnegative · Story-specific tag
No canonical definition is currently available.
Why it applies: The company explicitly states that it has no identified reserves or resources, indicating an early stage of development.
Evidence · text
“The Company has no identified reserves or resources and there is no assurance that on-going and future work will identify such.”
Logistical Challengesnegative · Story-specific tag
No canonical definition is currently available.
Why it applies: The company highlights significant logistical problems endemic to the tropics, such as erratic weather, difficult logistics, and fuel issues, which can impact operations.
Evidence · text
“The current stage of Cosigo’s work has been highlighted by a number of costly problems endemic to the tropics: erratic weather conditions, difficult logistics (including limited cargo space on aircraft), fuel acquisition and quality issues, and crude transportation networks (air, river and roads)”
Extracted facts
Stored fact records: 31. Some facts used in scoring do not have a stored record.
Drill Results (31)
1Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 1
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 64.008 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“1”
Context: 64.008
2Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 2
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 68.58 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“2”
Context: 68.58
3Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 3
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 62.484 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“3”
Context: 62.484
4Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 4
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 86.868 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“4”
Context: 86.868
5Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 5
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 64.008 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“5”
Context: 64.008
6Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 6
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 71.628 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“6”
Context: 71.628
7Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 7
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 71.628 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“7”
Context: 71.628
8Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 8
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 88.392 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“8”
Context: 88.392
9Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 9
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 85.344 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“9”
Context: 85.344
10Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 10
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 39.624 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“10”
Context: 39.624
11Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 11
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 47.244 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“11”
Context: 47.244
12Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 12
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 57.912 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“12”
Context: 57.912
13Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 13
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 80.772 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“13”
Context: 80.772
14Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 14
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 33.528 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“14”
Context: 33.528
15Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 15
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 94.7928 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“15”
Context: 94.7928
16Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 16
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 16.764 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“16”
Context: 16.764
17Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 17
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 10.668 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“17”
Context: 10.668
18Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 18
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 54.864 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“18”
Context: 54.864
19Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 19
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 28.956 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“19”
Context: 28.956
20Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 20
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 39.624 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-10-03T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2014/2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“20”
Context: 39.624
Galli1Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Galli1
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 17.37 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-04-23T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“Galli1”
Context: 17.37
Galli2Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Galli2
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 24.38 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-04-23T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“Galli2”
Context: 24.38
21View all detailsHide details
Identity
- Hole ID
- 21
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 87 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This hole is listed with the current news release date, indicating it is part of the current update, though specific assays are detailed in Table 2.
Evidence · table
“21”
Context: 87
22Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 22
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 85.2 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2024-12-18T00:00:00.000Z
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This drill hole data was previously released in 2024, indicating it is not new information in this update.
Negative factors
- Stale Data Re-release
Evidence · table
“22”
Context: 85.2
23View all detailsHide details
Identity
- Hole ID
- 23
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 47 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This hole is explicitly noted as 'non material' and for tool release, so it does not represent exploration success.
Evidence · table
“23”
Context: 47
24View all detailsHide details
Identity
- Hole ID
- 24
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 21.03 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This hole is explicitly noted as a 'short RC test' for equipment, so it does not represent exploration success.
Evidence · table
“24”
Context: 21.03
25View all detailsHide details
Identity
- Hole ID
- 25
- Ticker
- CSG.H.V
Geometry
- Hole Depth
- 7.315 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This hole is listed with the current news release date, but the results are from an unreliable field method and not NI 43-101 acceptable.
Negative factors
- Unreliable Assay Method
Evidence · table
“25”
Context: 7.315
24TAR_RCDH_021goldGrade: 0.233Grade Unit: g/tIntercept: 12.16 mView all detailsHide details
Identity
- Hole ID
- 24TAR_RCDH_021
- Commodity
- gold
- Ticker
- CSG.H.V
Geometry
- Grade
- 0.233
- Grade Unit
- g/t
- Intercept
- 12.16 m
- From
- 15.2 m
- To
- 27.36 m
QA/QC
- Laboratory
- ALS Canada Ltd., SGS Canada Inc., MSALABS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This intercept of 0.233 g/t Au over 12.16m is below the weak threshold for open-pit gold (0.3 g/t Au) and does not represent a significant result, despite being newly disclosed.
Positive factors
- QA/QC Disclosed
Negative factors
- Low Grade Intercepts
Evidence · table
“0.233”
Context: 12.16
24TAR_RCDH_021goldGrade: 0.121Grade Unit: g/tIntercept: 12.16 mView all detailsHide details
Identity
- Hole ID
- 24TAR_RCDH_021
- Commodity
- gold
- Ticker
- CSG.H.V
Geometry
- Grade
- 0.121
- Grade Unit
- g/t
- Intercept
- 12.16 m
- From
- 30.4 m
- To
- 42.56 m
QA/QC
- Laboratory
- ALS Canada Ltd., SGS Canada Inc., MSALABS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This intercept of 0.121 g/t Au over 12.16m is significantly below the weak threshold for open-pit gold (0.3 g/t Au) and is not a material result, despite being newly disclosed.
Positive factors
- QA/QC Disclosed
Negative factors
- Low Grade Intercepts
Evidence · table
“0.121”
Context: 12.16
24TAR_RCDH_021goldGrade: 0.096Grade Unit: g/tIntercept: 4.56 mView all detailsHide details
Identity
- Hole ID
- 24TAR_RCDH_021
- Commodity
- gold
- Ticker
- CSG.H.V
Geometry
- Grade
- 0.096
- Grade Unit
- g/t
- Intercept
- 4.56 m
- From
- 68.4 m
- To
- 72.96 m
QA/QC
- Laboratory
- ALS Canada Ltd., SGS Canada Inc., MSALABS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This intercept of 0.096 g/t Au over 4.56m is significantly below the weak threshold for open-pit gold (0.3 g/t Au) and is not a material result, despite being newly disclosed.
Positive factors
- QA/QC Disclosed
Negative factors
- Low Grade Intercepts
Evidence · table
“0.096”
Context: 4.56
24TAR_RCDH_021goldGrade: 0.914Grade Unit: g/tIntercept: 3.04 mView all detailsHide details
Identity
- Hole ID
- 24TAR_RCDH_021
- Commodity
- gold
- Ticker
- CSG.H.V
Geometry
- Grade
- 0.914
- Grade Unit
- g/t
- Intercept
- 3.04 m
- From
- 76 m
- To
- 79.04 m
QA/QC
- Laboratory
- ALS Canada Ltd., SGS Canada Inc., MSALABS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-24T00:00:00.000Z
Reasoning: This intercept of 0.914 g/t Au over 3.04m is above the weak threshold for open-pit gold (0.3 g/t Au) but below the moderate threshold (1 g/t Au), and the grade-thickness product (2.77 g/t*m) is well below the weak GT band (10 g/t*m), indicating it is not a material result, despite being newly disclosed.
Positive factors
- QA/QC Disclosed
Negative factors
- Low Grade Intercepts
Evidence · table
“0.914”
Context: 3.04
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.