FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL

Name: FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL at Hecla Limited
Start: 11/16/2011

220113210009 · 11/16/2011 · Hecla Limited

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 (parent): Hecla Mining Company
Operator: Hecla Limited
Mine: 1000088

Narrative

We experienced a rock burst on the 5900 mainline during our scheduled blasting time. The rock burst measured over a 2.8 Richter. The rock burst caused some damage in the 5900 54 Ramp as well.

Source

Authoritative: MSHA Open Government Data
Machine: JSON-LD · Markdown