Mining Incidents

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Every injury and fatality MSHA has on file. Filter by state, year, sector, classification, experience, or any keyword from the investigator's narrative.

Total incidents
273,193
Of which fatal
1,202
Years on record
2000–2026
Classifications
20
Filters 2 active
Time period
Experience at time of incident

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The record

8 matching records

Showing all 8
January 25, 2012 AZ · Metal/Non-Metal stone finishing and sizing personnel, stone/rock cut/polish/saw operator, splitter, cutter, trimmer HANDTOOLS (NONPOWERED)
Cornerstone Materials LLC · Struck by... (Not Elsewhere Classified)

Employee was opening a block of stone using a chisel and a 4lb. hammer the chisel slipped causing the employee to hit his right index finger with the hammer smashing his finger.

March 25, 2011 AZ · Metal/Non-Metal stone finishing and sizing personnel, stone/rock cut/polish/saw operator, splitter, cutter, trimmer HANDTOOLS (NONPOWERED)
Cornerstone Materials LLC · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS TRYING TO OPEN A BLOCK OF STONE WHEN HE SMASHED HIS LEFT THUMB WITH A 12LB. HAMMER

November 18, 2010 AZ · Metal/Non-Metal stone finishing and sizing personnel, stone/rock cut/polish/saw operator, splitter, cutter, trimmer HANDTOOLS (NONPOWERED)
Cornerstone Materials LLC · Struck by flying object

Employee was splitting stone when a piece of the chisel broke off and became embedded in his left hand.

March 15, 2010 AZ · Metal/Non-Metal stone finishing and sizing personnel, stone/rock cut/polish/saw operator, splitter, cutter, trimmer HANDTOOLS (NONPOWERED)
Cornerstone Materials LLC · Struck by flying object

Employee was splitting stone when a piece of his chisel broke off and entered his left hand.

May 19, 2009 AZ · Metal/Non-Metal stone finishing and sizing personnel, stone/rock cut/polish/saw operator, splitter, cutter, trimmer HANDTOOLS (NONPOWERED)
Cornerstone Materials LLC · Struck by... (Not Elsewhere Classified)

Employee was splitting a slab of sandstone using a 3 lb. hammer and stone chisel. As he struck the chisel head with the hammer a metal fragment broke off the chisel and impaled in his right leg(shin). Metal fragment was removed by a physician.

April 16, 2008 AZ · Metal/Non-Metal stone finishing and sizing personnel, stone/rock cut/polish/saw operator, splitter, cutter, trimmer HANDTOOLS (NONPOWERED)
Cornerstone Materials LLC · Struck by flying object

EE was splitting sandstone using a 4-lb. hammer and stoke chisel when a metal fragment broke off the chisel head and pasted under his safety glass lens striking his left eye. Metal fragment was removed by a physician and prescription medicaiton was given. He was release to full duty.

April 7, 2008 AZ · Metal/Non-Metal stone finishing and sizing personnel, stone/rock cut/polish/saw operator, splitter, cutter, trimmer HANDTOOLS (NONPOWERED)
Cornerstone Materials LLC · Struck by flying object

EE was splitting sandstone using a stone chisel and 4lb hammer, when a metal fragment broke off the chisel head and impaled in his right thigh. EE received medical treatment for the removal of the metal fragment. EE received tetanus booster.

November 7, 2007 AZ · Metal/Non-Metal stone finishing and sizing personnel, stone/rock cut/polish/saw operator, splitter, cutter, trimmer HANDTOOLS (NONPOWERED)
Cornerstone Materials LLC · Struck by falling object

EE was splitting a slab of sandstone that had a fracture crack in it, which he did not notice. While splitting the stone, it broke in half, the stone fell and struck him on his right ankle. He sustained a lacertion and contusion. EE will be off work until released by physician.

Showing all 8