Ledgeman/Hand, Quarry Man fatality

November 17, 2011 at 10:55 PM

Lucky Friday · Hecla Limited · Shoshone County, ID

Investigator narrative

Two miners working in an underground bin excavation were attempting to level the muckpile by blowing muck down a hole at the brow. They were both tied to retractable fall restraints when the muckpile slid down the repose angle unexpectedly. One employee manually pulled his line and engaged his restraint but the second man was engulfed and suffocated by the finely broken muck.

Record details

Classification: SLIP OR FALL OF PERSON
Accident type: Caught in, under or between collapsing material or buildings
Activity at time: Enter/Work In Bins, Silos
Subunit / location: UNDERGROUND
Source of injury: PULVERIZED MINERAL (DUST)
Nature of injury: SUFFOC,SMOK INHILAT,DROWN
Total mining experience: 3.54 years
Experience at this mine: 0.69 years
Experience in this job: 3.54 years
Mine type: Underground
Sector: Metal/Nonmetal

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