FTSE 100 Live: London stocks remain under pressure
Original announcement by proactiveinvestors on
- Company
- Tertiary Minerals PLC
- Ticker
- TYM
- Exchange
- Unavailable
- Region
- Zambia
- Primary commodity
- Silver
- Secondary commodities
- Copper
- Document categories
- Drill results
- Extracted
- 2026-09-15 16:03:31 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
Tertiary Minerals PLC reported a significant drill intersection at its Mushima North project in Zambia. The intercept consists of 121 metres at 78 g/t silver equivalent, which the company described as its best result to date.
Reasoning: The company reported its best silver-copper intersection to date at the Mushima North project, featuring a high-grade silver equivalent intercept.
Positive factors
- Bonanza Intercept
- Step-Out Extension
Facts used in scoring: 1
Classification and evidence
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: The 121m intercept at 78 g/t silver equivalent is described by the MD as the best intersection yet.
Evidence · text
“reported its best silver-copper intersection yet”
Extracted facts
Stored fact records: 1. Some facts used in scoring do not have a stored record.
Drill Results (1)
Fact 1Mushima North · silverGrade: 78Grade Unit: g/tIntercept: 121 mNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Mushima North
- Commodity
- silver
- Region
- zambia
- Reported Region
- zambia
- Ticker
- TYM
Geometry
- Grade
- 78
- Grade Unit
- g/t
- Intercept
- 121 m
- From
- 4 m
- To
- 125 m
- Intercept Depth
- 4 m
Classification
- Sample Type
- drill
- Group ID
- null:4-125
QA/QC
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-15T00:00:00.000Z
Reasoning: 78 g/t silver equivalent over 121m is a very strong intersection for this project type.
Positive factors
- Bonanza Intercept
Evidence · text
“121 metres at 78 grams per tonne silver equivalent”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
How Atlas produces this analysis
Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.