# FALL OF ROOF OR BACK
> MSHA accident `220120970038` · 11/09/2011 · Alden Resources LLC
## 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:** 0
- **Mine experience:** — years
## Operator
- **Controller:** Ferroglobe PLC
- **Operator:** Alden Resources LLC
- **Mine:** [1517691](https://api.ai-analytics.org/mine/1517691)
## Narrative

At crosscut # 4 on the primary escapeway of the #3 portal a rockfall in the intersection occurred no one was in the mines at the time of the fall the fall was discovered by the foreman on his preshift no one was injured water and loose laminated shale was the cause of the fall

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