# MACHINERY
> MSHA accident `220222520014` · 09/04/2022 · Jervois Mining USA Limited
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Drill helper
- **Activity:** Grinding
- **Injury source:** ABRAS STONE,WHEEL GRINDER
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** KNEE/PATELLA
- **Days lost:** 1
- **Mine experience:** 0.19 years
## Operator
- **Controller:** Jervois Global Limited
- **Operator:** Jervois Mining USA Limited
- **Mine:** [1002221](https://api.ai-analytics.org/mine/1002221)
## Narrative

A core drill helper was cutting a drill rod and the cutting wheel had broke causing the grinder to kick back. The drill helper received a laceration above the left knee as a direct result of the cutting wheel making contact with EE.

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