# HANDLING OF MATERIALS
> MSHA accident `220123560050` · 12/12/2012 · U.S. Silver-Idaho, Inc.
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck by... NEC
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Handling coal, Rock, Ore
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 2.33 years
## Operator
- **Controller:** U S Silver & Gold Inc
- **Operator:** U.S. Silver-Idaho, Inc.
- **Mine:** [1000082](https://api.ai-analytics.org/mine/1000082)
## Narrative

A round had been blasted on the previous shift which partially buried the grizzly. Employee was attempting to work the muck through the grizzly. The muck started to flow and a rock that had been buried in the muck pile slid off the rib contacting his knee and causing a laceration which required sutures.

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