# HANDLING OF MATERIALS
> MSHA accident `220151200010` · 04/18/2015 · Mariana Copper One
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Handling supplies or material
- **Injury source:** ELECTRICAL APPARATUS,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 0.44 years
## Operator
- **Controller:** Lisbon Valley Holdings LLC
- **Operator:** Mariana Copper One
- **Mine:** [4202406](https://api.ai-analytics.org/mine/4202406)
## Narrative

Employee was using a gripper to lift a copper cathode, as he lifted the cathode up he twisted to set it down and strained his back.

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