# FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
> MSHA accident `220131750066` · 06/15/2013 · U.S. Silver-Idaho, Inc.
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** 0
- **Mine experience:** — years
## Operator
- **Controller:** U S Silver & Gold Inc
- **Operator:** U.S. Silver-Idaho, Inc.
- **Mine:** [1000082](https://api.ai-analytics.org/mine/1000082)
## Narrative

A rockburst occurred in F entry of 4600 ramp which bagged the wire mesh & sheared a split set bolt. This allowed a small amount of material to be released(apprx. 2 1/2 yds). There was a 6x8 section of the crown about 50' from the face that was heavily damaged and this is where the material was released. The wire mesh contained about 90% of the material

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