# HOISTING
> MSHA accident `220091190007` · 04/25/2009 · Sisecam Wyoming, LLC
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** HOISTING
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** 0
- **Mine experience:** — years
## Operator
- **Controller:** OCI Company, Ltd.; Anadarko Petroleum Corp
- **Operator:** Sisecam Wyoming, LLC
- **Mine:** [4800154](https://api.ai-analytics.org/mine/4800154)
## Narrative

Rock prevented clam shell from opening on ore skip of Hoist #3.  Attempts were made to notify MSHA, but supervisor was unable to leave message at ""800"" number. No mine employees were trapped, two ways of escape were still available at all times while miners were underground.

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