# SLIP OR FALL OF PERSON
> MSHA accident `220042710088` · 09/15/2004 · Robinson Nevada Mining Company
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Assayer, Geologist, Metallurgist, Engineer, Engineer management
- **Activity:** Inspect equipment or mine
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** MULTIPLE INJURIES
- **Body part:** LOWER EXTREMITIES, MULTIPLE PARTS
- **Days lost:** 0
- **Mine experience:** 0.31 years
## Operator
- **Controller:** Quadra Mining Ltd
- **Operator:** Robinson Nevada Mining Company
- **Mine:** [2601916](https://api.ai-analytics.org/mine/2601916)
## Narrative

Hole for drill steel in deck plate of new drill was not equipped with cover for use with mast down. Ee was examining drill steel/bit when he stepped into hole. Ee suffered a twisted ankle and fractured fibula.

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