Bayhorse Silver Underground Drilling Operations Suspended Due to Wildfires

Original announcement by tmx on

Company
Bayhorse Silver Inc
Ticker
BHS
Exchange
TSX
Region
Oregon, USA
Primary commodity
Silver
Secondary commodities
Copper
Document categories
Resource update, Other
Extracted
2026-09-13 14:25:01 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Bayhorse Silver has suspended underground drilling operations at the Bayhorse Silver Mine due to a wildfire near Fox Creek. The company is currently unable to assess the impact on its facilities due to evacuation orders and access restrictions in the area.

Reasoning: Drilling operations and site access have been suspended due to a large wildfire in the vicinity, creating significant operational uncertainty.

Negative factors

  • operational suspension due to wildfire
  • access restrictions to mine site
  • potential damage to facilities unknown

Facts used in scoring: 1

Classification and evidence

Inferred Resourcenegative · Story-specific tag

Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: The company mentions a National Instrument 43-101 inferred resource for the Bayhorse Silver Mine.

Evidence · text

“National Instrument 43-101 inferred resource of 292,300 tons”

Extracted facts

Stored fact records: 1. Some facts used in scoring do not have a stored record.

Resource Estimates (1)

inferredBayhorse Silver Mine · silverTonnes: 292300Grade: 673Grade Unit: g/tContained Metal: 6.3Contained Unit: mozHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Project
Bayhorse Silver Mine
Commodity
silver
Region
oregon, usa
Reported Region
Oregon, USA
Ticker
BHS

Resource scope

Estimate type
resource
Resource group id
resource:0ec54061e9a13325ecf0

Resource Data

Category
inferred
Tonnes
292300
Grade
673
Grade Unit
g/t
Contained Metal
6.3
Contained Unit
moz

Review

Needs Review
Yes
Review Reason
historical_restatement
Historical
Yes
Historical Source Date
2018-01-01T00:00:00.000Z

Dates

Event date
2026-07-27T00:00:00.000Z

Reasoning: Historical NI 43-101 inferred resource restated in text.

Evidence · text

“National Instrument 43-101 inferred resource of 292,300 tons at a grade of 21.65 opt (673 g/t) for 6.3 million ounces of silver. (Turner et al. 2018)”

Tags used in scoring

Inferred Resourcenegative

Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 8.6 years before this release

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.