# IGNITION OR EXPLOSION OF GAS OR DUST
> MSHA accident `220103280004` · 11/22/2010 · Drummond Company Inc
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** IGNITION OR EXPLOSION OF GAS OR DUST
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** 0
- **Mine experience:** — years
## Operator
- **Controller:** Drummond Company Inc
- **Operator:** Drummond Company Inc
- **Mine:** [0102901](https://api.ai-analytics.org/mine/0102901)
## Narrative

At approximately 3:00 pm an ignition occurred on the J- main section in the #3 entry. The roof bolter operator was re-tighting a rib bolt when an ignition occurred around the rib bolt. The flames were extinguished in approximately 10 seconds with rock dust.

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