# MACHINERY
> MSHA accident `220122830096` · 10/03/2012 · Stillwater Mining Company
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by flying object
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Idle
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 2
- **Mine experience:** 1.29 years
## Operator
- **Controller:** Stillwater Mining Company
- **Operator:** Stillwater Mining Company
- **Mine:** [2401879](https://api.ai-analytics.org/mine/2401879)
## Narrative

A co-worker was using an air chisel working on the cutter head of the TBM, when a flying object struck the injured employee in the arm pit (right side) causing a puncture. Injured employee went to medic on site, then down to ER room.

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