← MSHA accidents
FALL OF ROOF OR BACK
220101960011
· 07/13/2010 · Hecla Limited
Details
Degree of injury
ACCIDENT ONLY
Classification
FALL OF ROOF OR BACK
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
Two 4 foot split set bolts fell out of the back as a result of blasting to advance the face. No one was in the heading at the time of the fall. It was discovered by the next shift.
Source
Authoritative
MSHA Open Government Data
Machine
JSON-LD
·
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