# SLIP OR FALL OF PERSON
> MSHA accident `220122010032` · 07/14/2012 · Rio Grande Mining Company
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from machine
- **Occupation:** Drill helper
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 0
- **Mine experience:** 1 years
## Operator
- **Controller:** Aurcana Corporation
- **Operator:** Rio Grande Mining Company
- **Mine:** [4102905](https://api.ai-analytics.org/mine/4102905)
## Narrative

Driller assistant slipped and fell off a transport trailer landing on his right hand.

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