# MACHINERY
> MSHA accident `220000760051` · 03/12/2000 · Stillwater Mining Company
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Laborer, Bull gang, Faceman, Parts runner, Roustabout, Roof trimmer/scaler
- **Activity:** Roof bolter, Inserting bolt
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** MULTIPLE INJURIES
- **Body part:** MULTIPLE PARTS (MORE THAN ONE MAJOR)
- **Days lost:** —
- **Mine experience:** 0.11 years
## Operator
- **Controller:** Stillwater Mining Company
- **Operator:** Stillwater Mining Company
- **Mine:** [2401490](https://api.ai-analytics.org/mine/2401490)
## Narrative

IN THE PROCESS OF INSTALLING A BOLT AND MAT A ROCK CAME LOOSE FROM THE BACK CATCHING HIS THUMB BETWEEN THE ROCK AND JACKLEG HANDLE. THE ROCK THEN STRUCK HIS HARD HAT MAKING HIM LOOK DOWM. A SE COND ROCK STRUCK HIS HARD HAT KNOCKING IT OFF CAUSING A LACERATION TO THE SCALP.

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