# FALL OF ROOF OR BACK
> MSHA accident `220000660021` · 03/02/2000 · Carbolith Extraction Inc
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Ronald L  Schrock
- **Operator:** Carbolith Extraction Inc
- **Mine:** [3602398](https://api.ai-analytics.org/mine/3602398)
## Narrative

INTENSECTION AT 28 RM-RETURN SIDE-AREA OF MINE, WAS AN AIR COUSE VENTILATING INTO 31E. NO PRODUCING OF COAL IN THIS CEREA. HAD BEEN IDLE FOR APPROX. 1 YR.

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