# FALL OF ROOF OR BACK
> MSHA accident `220183450026` · 10/28/2018 · Klondex Gold & Silver Mining Company
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Hecla Mining Company
- **Operator:** Klondex Gold & Silver Mining Company
- **Mine:** [2602691](https://api.ai-analytics.org/mine/2602691)
## Narrative

While completing a post blast examination a ground failure was discovered in the area where the blasting occurred at the 5600 Joyce South. Deteriorating ground conditions over time combined with recent blasting of material contributed to the failure.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*