# SLIP OR FALL OF PERSON
> MSHA accident `220103160005` · 11/01/2010 · Mt Emmons Moly Company
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Hang or reposition tubing
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 164
- **Mine experience:** 0.08 years
## Operator
- **Controller:** Thompson Creek Metals Co USA
- **Operator:** Mt Emmons Moly Company
- **Mine:** [0500409](https://api.ai-analytics.org/mine/0500409)
## Narrative

Employee was attempting to free a 12 foot section of air line from its hangar when he slipped on mud coating the sill between the rail and rib.  He fell to the sill on his backside.  The accident did not involve any mining equipment or protective devices.  The work being performed was not part of a mining method, but a safety upgrade.

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