# FALLING/SLIDING/ROLLING MATERIALS
> MSHA accident `220262520021` · 04/07/2026 · O-N Minerals (Michigan) Company
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** FALLING/SLIDING/ROLLING MATERIALS
- **Accident type:** Struck by falling object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** CHUTE & SLIDE-CONVYR HOPR
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** ANKLE
- **Days lost:** 13
- **Mine experience:** 7 years
## Operator
- **Controller:** Carmeuse Holding SA
- **Operator:** O-N Minerals (Michigan) Company
- **Mine:** [2000061](https://api.morvs.ai/mine/2000061)
## Narrative

ee was standing in the center deck discharge lip and the center chute, which was folded up on its hinges, came down and landed on the ee's leg/ankle resulting in a fracture.  

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