Madoro Metals Samples up to 12.35 G/T Gold And 1,250 G/T Silver from Newly Discovered Vein Complex at Yautepec Project
Original announcement by tmx on
- Company
- Madoro Metals Corp.
- Ticker
- MDM
- Exchange
- TSX
- Region
- Oaxaca, Mexico
- Primary commodity
- Gold
- Secondary commodities
- Silver, Copper, Lead, Zinc, Molybdenum, Arsenic, Barium, Mercury, Antimony, Selenium, Tellurium, Thallium
- Document categories
- Drill results
- Extracted
- 2026-08-21 23:05:53 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Madoro Metals announced the discovery of a new 7-km epithermal vein complex at its Yautepec project in Oaxaca, Mexico. Rock chip samples from this newly identified trend returned high-grade results, including up to 12.35 g/t gold and 1,250 g/t silver. This discovery validates the company's exploration model for bonanza-grade epithermal systems and suggests potential for significant mineralization at depth.
Reasoning: Madoro Metals announced the discovery of a new 7-km epithermal vein complex at its Yautepec project, yielding bonanza-grade gold and silver rock chip samples, validating its exploration model. While the grades are high, they are from surface samples and represent maximum values, warranting medium confidence.
Positive factors
- Discovery of a new 7-km epithermal vein complex at Yautepec project.
- High-grade gold (up to 12.35 g/t) and silver (up to 1,250 g/t) rock chip samples.
- Validation of the company's exploration model for bonanza-grade Au-Ag polymetallic epithermal systems.
- Proximity of samples to paleosurface suggests potential for bonanza grades at depth.
Negative factors
- Results are from surface rock chip samples, which may not be representative of bulk mineralization.
- Grades reported are maximum values, not average grades over an interval.
Facts used in scoring: 39
Classification and evidence
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: High-grade gold (12.35 g/t) and silver (1,250 g/t) samples were reported from the Tecolote zone.
Evidence · text
“12.35 g/t Au and 1,250 g/t Ag”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: The news release states that samples were prepared and analyzed at ALS-Global facilities and the technical content was reviewed by a Qualified Person.
Evidence · text
“Rock chip samples were prepared for analysis at the ALS-Global facility in Guadalajara, Jalisco, Mexico, and pulps were then sent for analysis at ALS-Global laboratory in Vancouver, B.C., Canada. The technical content of this news release has been reviewed and approved by Robert Johansing, M.Sc., Economic Geologist, and a Qualified Person pursuant to National Instrument 43-101.”
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The company reported the discovery of a previously unknown 7-km trend of epithermal alteration and veining in unexplored areas.
Evidence · text
“encountered a previously unknown 7-km trend of epithermal alteration and veining along the trace of the southern project of the Yautepec project supervolcano (caldera)”
Extracted facts
Stored fact records: 39. Some facts used in scoring do not have a stored record.
Drill Results (39)
Fact 1Yautepec · silverGrade: 1250Grade Unit: g/tView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- silver
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 1250
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Exceptional silver grade from a newly discovered vein complex, indicating significant exploration potential, though from a surface sample.
Positive factors
- Bonanza grade silver
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“1,250 g/t”
Context: Ag
Fact 2Yautepec · goldGrade: 12.35Grade Unit: g/tView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- gold
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 12.35
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Exceptional gold grade from a newly discovered vein complex, indicating significant exploration potential, though from a surface sample.
Positive factors
- Bonanza grade gold
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“12.35 g/t”
Context: Au
Fact 3Yautepec · copperGrade: 66.6Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- copper
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 66.6
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Copper grade from a newly discovered vein complex, contributing to the polymetallic nature of the system, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“66.6 ppm”
Context: Cu
Fact 4Yautepec · leadGrade: 171Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- lead
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 171
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Lead grade from a newly discovered vein complex, contributing to the polymetallic nature of the system, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“171 ppm”
Context: Pb
Fact 5Yautepec · zincGrade: 232Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- zinc
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 232
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Zinc grade from a newly discovered vein complex, contributing to the polymetallic nature of the system, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“232 ppm”
Context: Zn
Fact 6Yautepec · molybdenumGrade: 286Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 286
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Molybdenum grade from a newly discovered vein complex, contributing to the understanding of the system, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“286 ppm”
Context: Mo
Fact 7Yautepec · arsenicGrade: 8400Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- arsenic
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 8400
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Arsenic grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“8400 ppm”
Context: As
Fact 8Yautepec · bariumGrade: 6180Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- barium
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 6180
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Barium grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“6180 ppm”
Context: Ba
Fact 9Yautepec · mercuryGrade: 0.34Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- mercury
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 0.34
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Mercury grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“0.34 ppm”
Context: Hg
Fact 10Yautepec · antimonyGrade: 31.2Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- antimony
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 31.2
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Antimony grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“31.2 ppm”
Context: Sb
Fact 11Yautepec · seleniumGrade: 80Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- selenium
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 80
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Selenium grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“80 ppm”
Context: Se
Fact 12Yautepec · telluriumGrade: 0.88Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- tellurium
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 0.88
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Tellurium grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“0.88 ppm”
Context: Te
Fact 13Yautepec · thalliumGrade: 10.6Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- thallium
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 10.6
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Thallium grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“10.6 ppm”
Context: Tl
Fact 14Yautepec · silverGrade: 1.7Grade Unit: g/tView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- silver
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 1.7
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Low silver grade from a newly discovered vein complex, contributing to the overall exploration data, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“1.7 g/t”
Context: Ag
Fact 15Yautepec · goldGrade: 0.06Grade Unit: g/tView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- gold
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 0.06
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Low gold grade from a newly discovered vein complex, contributing to the overall exploration data, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“0.06 g/t”
Context: Au
Fact 16Yautepec · copperGrade: 10.8Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- copper
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 10.8
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Copper grade from a newly discovered vein complex, contributing to the polymetallic nature of the system, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“10.8 ppm”
Context: Cu
Fact 17Yautepec · leadGrade: 25Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- lead
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 25
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Lead grade from a newly discovered vein complex, contributing to the polymetallic nature of the system, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“25 ppm”
Context: Pb
Fact 18Yautepec · zincGrade: 87Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- zinc
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 87
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Zinc grade from a newly discovered vein complex, contributing to the polymetallic nature of the system, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“87 ppm”
Context: Zn
Fact 19Yautepec · molybdenumGrade: 63.8Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 63.8
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Molybdenum grade from a newly discovered vein complex, contributing to the understanding of the system, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“63.8 ppm”
Context: Mo
Fact 20Yautepec · arsenicGrade: 6120Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- arsenic
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 6120
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Arsenic grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“6120 ppm”
Context: As
Fact 21Yautepec · bariumGrade: 2970Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- barium
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 2970
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Barium grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“2970 ppm”
Context: Ba
Fact 22Yautepec · mercuryGrade: 21.6Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- mercury
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 21.6
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Mercury grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“21.6 ppm”
Context: Hg
Fact 23Yautepec · antimonyGrade: 73.2Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- antimony
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 73.2
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Antimony grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“73.2 ppm”
Context: Sb
Fact 24Yautepec · seleniumGrade: 1.2Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- selenium
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 1.2
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Selenium grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“1.2 ppm”
Context: Se
Fact 25Yautepec · telluriumGrade: 0.15Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- tellurium
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 0.15
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Tellurium grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“0.15 ppm”
Context: Te
Fact 26Yautepec · thalliumGrade: 0.92Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- thallium
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 0.92
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Thallium grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“0.92 ppm”
Context: Tl
Fact 27Yautepec · silverGrade: 0.55Grade Unit: g/tView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- silver
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 0.55
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Low silver grade from a newly discovered vein complex, contributing to the overall exploration data, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“0.55 g/t”
Context: Ag
Fact 28Yautepec · goldGrade: 0.3Grade Unit: g/tView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- gold
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 0.3
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Weak gold grade from a newly discovered vein complex, contributing to the overall exploration data, though from a surface sample.
Positive factors
- Weak gold grade
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“0.30 g/t”
Context: Au
Fact 29Yautepec · copperGrade: 1630Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- copper
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 1630
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Copper grade from a newly discovered vein complex, contributing to the polymetallic nature of the system, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“1630 ppm”
Context: Cu
Fact 30Yautepec · leadGrade: 19.9Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- lead
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 19.9
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Lead grade from a newly discovered vein complex, contributing to the polymetallic nature of the system, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“19.9 ppm”
Context: Pb
Fact 31Yautepec · zincGrade: 1.26Grade Unit: %View all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- zinc
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 1.26
- Grade Unit
- %
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Zinc grade from a newly discovered vein complex, contributing to the polymetallic nature of the system, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“1.26 %”
Context: Zn
Fact 32Yautepec · molybdenumGrade: 8.72Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 8.72
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Molybdenum grade from a newly discovered vein complex, contributing to the understanding of the system, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“8.72 ppm”
Context: Mo
Fact 33Yautepec · arsenicGrade: 347Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- arsenic
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 347
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Arsenic grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“347 ppm”
Context: As
Fact 34Yautepec · bariumGrade: 590Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- barium
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 590
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Barium grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“590 ppm”
Context: Ba
Fact 35Yautepec · mercuryGrade: 0.53Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- mercury
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 0.53
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Mercury grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“0.53 ppm”
Context: Hg
Fact 36Yautepec · antimonyGrade: 3.04Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- antimony
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 3.04
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Antimony grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“3.04 ppm”
Context: Sb
Fact 37Yautepec · seleniumGrade: 6.2Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- selenium
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 6.2
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Selenium grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“6.2 ppm”
Context: Se
Fact 38Yautepec · telluriumGrade: 0.05Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- tellurium
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 0.05
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Tellurium grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“0.05 ppm”
Context: Te
Fact 39Yautepec · thalliumGrade: 0.48Grade Unit: ppmView all detailsHide details
Identity
- Project
- Yautepec
- Commodity
- thallium
- Region
- mexico
- Reported Region
- Oaxaca, Mexico
- Ticker
- MDM
Geometry
- Grade
- 0.48
- Grade Unit
- ppm
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- surface
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS-Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-07-06T00:00:00.000Z
Reasoning: Thallium grade from a newly discovered vein complex, contributing to the understanding of the system as a pathfinder element, though from a surface sample.
Positive factors
- Newly discovered vein complex
- Validates exploration model
Negative factors
- Surface rock chip sample
- Maximum value, not average
- No interval length
Evidence · table
“0.48 ppm”
Context: Tl
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.