# FALLING/SLIDING/ROLLING MATERIALS
> MSHA accident `220130250036` · 01/18/2013 · Erna Frac Sand, L.C.
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** FALLING/SLIDING/ROLLING MATERIALS
- **Accident type:** Struck by falling object
- **Occupation:** Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator
- **Activity:** Machine maintenance
- **Injury source:** PULVERIZED MINERAL (DUST)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** NECK
- **Days lost:** 44
- **Mine experience:** 0.42 years
## Operator
- **Controller:** Casey Sand Ventures LLC; Erna Sand Ventures LC
- **Operator:** Erna Frac Sand, L.C.
- **Mine:** [4104817](https://api.ai-analytics.org/mine/4104817)
## Narrative

Debris fell from above platform and struck the miner on his hard hat. No damage. No impairment.

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