# HANDLING OF MATERIALS
> MSHA accident `220212740009` · 09/23/2021 · Sisecam Wyoming, LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 9.52 years
## Operator
- **Controller:** Natural Resource Partners LP; Ciner Resources LP
- **Operator:** Sisecam Wyoming, LLC
- **Mine:** [4800154](https://api.morvs.ai/mine/4800154)
## Narrative

Employee was helping change the inner boom of the miner CM02. While guiding the hoses that run through the boom, the boom shifted from the front causing the boom to strike the employee's right thumb between the machine stops and the boom itself. Employee was evaluated and taken to town to receive stitches.  

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