# MACHINERY
> MSHA accident `220120300052` · 12/19/2011 · Heidelberg Materials US Cement LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Miner, Prospector, NEC
- **Activity:** Grinding
- **Injury source:** PULVERIZED MINERAL (DUST)
- **Nature of injury:** DUST IN EYES
- **Body part:** EYE(S) OPTIC NERVE/VISON
- **Days lost:** 0
- **Mine experience:** 2 years
## Operator
- **Controller:** Heidelberg Materials AG
- **Operator:** Heidelberg Materials US Cement LLC
- **Mine:** [3600185](https://api.ai-analytics.org/mine/3600185)
## Narrative

Employee was grinding steel overhead.  Debris was falling from overhead conveyor above his work area.  Debris entered right eye, causing eye irritation.

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