Hannan Expands Mineralized Breccia Footprint at Previsto to 305 metres
Original announcement by tmx on
- Company
- Hannan Metals Limited
- Ticker
- HAN
- Exchange
- TSX
- Region
- Peru
- Primary commodity
- Gold
- Secondary commodities
- Silver, Copper
- Document categories
- Permitting, Drill results
- Extracted
- 2026-09-18 02:34:35 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Hannan Metals has expanded the known width of the mineralized breccia at the Previsto prospect in Peru from 185m to 305m using channel sampling. The campaign maintained a 100% hit rate for gold or silver mineralization across 323 total samples and defined a high-grade silver footprint. The company has also submitted its environmental impact statement (DIA) to advance toward its first drilling program.
Reasoning: The announcement reports a significant expansion of the mineralized footprint at Previsto through channel sampling, maintaining a 100% hit rate and defining a high-grade silver zone, while also noting progress in environmental permitting.
Positive factors
- Significant expansion of mineralized breccia width from 185m to 305m
- 100% hit rate sustained across 323 channel samples
- High-grade silver footprint defined (450m x 120m > 5 g/t Ag)
- Advancing permitting (DIA submission) for first drilling
Negative factors
- True widths not yet known (surface sampling only)
- Sampling limited to outcrops in jungle
Facts used in scoring: 1
Classification and evidence
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Mineralization footprint expanded from 185m to 305m in width.
Evidence · text
“This campaign increased the known width of the mineralized breccia unit from 185 m to 305 m”
Apparent Width Onlynegative
Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.
Why it applies: Results are from channel sampling of outcrops; true widths are explicitly stated as unknown.
Evidence · text
“At this stage, true widths of mineralization are not known.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: Release details QA/QC protocols including CRM, field duplicates, and check samples.
Evidence · text
“Soil samples were analyzed by a portable XRF (VANTA-VMR) using an in-house protocol which includes routine use of CRM and field duplicates as well as 10% check samples”
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: The project is described as part of an emerging alkalic porphyry-epithermal district.
Evidence · text
“The geological parallels to Cripple Creek in Colorado... are direct and compelling.”
Extracted facts
Stored fact records: 0. Some facts used in scoring do not have a stored record.
No stored fact records are available for this extraction.
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.