# MACHINERY
> MSHA accident `220001320027` · 05/02/2000 · U.S. Silver-Idaho, Inc.
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Drift miner
- **Activity:** Roof bolter, NEC
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Coeur Mining, Inc.
- **Operator:** U.S. Silver-Idaho, Inc.
- **Mine:** [1000082](https://api.morvs.ai/mine/1000082)
## Narrative

ROCK BURST WHILE BARRING DOWN AND ROCK BOLTING, EMPLOYEE FELL DOWN WHEN ROCK BURST HIT.

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