# HANDLING OF MATERIALS
> MSHA accident `220121560023` · 05/30/2012 · Champlain Stone Ltd
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Handling coal, Rock, Ore
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 1
- **Mine experience:** 0.06 years
## Operator
- **Controller:** Michael B  Morey
- **Operator:** Champlain Stone Ltd
- **Mine:** [3002803](https://api.ai-analytics.org/mine/3002803)
## Narrative

He was stacking stone when he reached for a small stone and heard an internal pop in his lower back.

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