# IGNITION OR EXPLOSION OF GAS OR DUST
> MSHA accident `220233520034` · 12/12/2023 · Asgard Resources
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** IGNITION OR EXPLOSION OF GAS OR DUST
- **Accident type:** Contact with hot objects or substances
- **Occupation:** Miner, Prospector, NEC
- **Activity:** Machine maintenance
- **Injury source:** FLAME,FIRE,SMOKE,NEC
- **Nature of injury:** BURN OR SCALD (HEAT)
- **Body part:** FACE,NEC
- **Days lost:** 0
- **Mine experience:** 4 years
## Operator
- **Controller:** Piper Ventures LLC; Pronghorn LLC; Isom Brothers Holding LLC
- **Operator:** Asgard Resources
- **Mine:** [3201074](https://api.ai-analytics.org/mine/3201074)
## Narrative

Employees were trouble shooting pressure on regulator on vaporizer trailer when contractor opened valve releasing gas causing a flash fire.

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