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
273,095
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

54 matching records

Showing 50 of 54
January 16, 2026 CT · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Specialty Minerals Inc · Caught in, under or between running or meshing objects

A SCD operator was replacing the drive belt on a conveyor when EE's gloved right hand became entangled in the sheave due to not performing lock out tag out. The miner sustained multiple injuries, including a fracture and multiple lacerations, to EE's right hand.

May 17, 2024 WY · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
American Colloid Company · Struck against a moving object

Employee was Push pulling in the pit when the push block got hooked on top of the stinger of the other scraper in front of the employee. When it came off, the scraper slammed down jarring employee's back. Employee was diagnosed with a back strain.

March 18, 2024 CT · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Specialty Minerals Inc · Caught in, under or between a moving and a stationary object

Upon review determined 7K1 was not filed. EE was moving railcars as Groundman. Inertia generated by failed coupling caused trailing railcar to move creating gap between knuckles.EE adjusted knuckle then walked between knuckles verifying hand brake was set. As EE was walking sideways between the knuckles, the rail car returned to the location of the failed coupling, crushing the EE.

October 14, 2023 WY · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
American Colloid Company · Struck against stationary object

Employee was coming down the ramp when the bucket hit and dug into the ground. The loader came to an abrupted stop causing employee to hit head on the windshield.

August 30, 2023 WY · Metal/Non-Metal scraper-loader operator POWERED HAULAGE
American Colloid Company · Struck against a moving object

Employee was operating a scraper. While dumping, EE turned to look back at the apron and hit a large bump. EE felt a pop and burning sensation in the lower right side of back. Employee was diagnosed with low back pain, sciatica and prescribed a muscle relaxer.

August 4, 2023 WY · Metal/Non-Metal scraper-loader operator POWERED HAULAGE
American Colloid Company · Struck against a moving object

Employee was operating a scraper on rough roads. EE felt sore when EE got home and then woke up the next day stiff and sore. EE was diagnosed with lumbar strain. EE was prescribed a muscle relaxer and given restrictions.

July 12, 2023 WY · Metal/Non-Metal scraper-loader operator POWERED HAULAGE
American Colloid Company · Caught in, under or between a moving and a stationary object

While operating a CAT scraper, a chunk slipped out from under the scraper tire, jolting the employee around and employees fingers jammed between the joystick (controls). Employee was seen at hospital and has a sprained finger.

July 7, 2023 WY · Metal/Non-Metal scraper-loader operator POWERED HAULAGE
American Colloid Company · Struck against a moving object

Employee was running scraper push pulling in the cut. Came out of the cut and hit a rough spot on the floor traveling to the dump. After that they single loaded and covered the rough area with material to smooth it out. After lunch EE's neck started to hurt and burn so EE parked the machine and wanted to go get checked out at the clinic.

March 27, 2023 WY · Metal/Non-Metal scraper-loader operator POWERED HAULAGE
American Colloid Company · Struck against a moving object

Employee was loading dirt with the scraper when operator bounced through a deep cut while pulling the can lever. As the operator hit the deep cut, the scraper dropped into the cut. The seat extended all the way up then down, causing the employee to jam arm & shoulder while holding the can lever.

March 21, 2023 WY · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
American Colloid Company · Struck against a moving object

Employee had been running a scraper in the mining pit with chunks when they finished running the scraper, they had a sore neck.

November 21, 2022 WY · Metal/Non-Metal scraper-loader operator POWERED HAULAGE
American Colloid Company · Struck against a moving object

Employee was operating a scraper and was working in a reclaiming area spreading soil. EE was just starting to dump EE's soil and hit a bump and the seat belt dug into EE's pelvic abdominal area.

September 12, 2022 WY · Metal/Non-Metal scraper-loader operator POWERED HAULAGE
American Colloid Company · Struck against a moving object

A scraper operator working on reclaiming old mining sequence, felt a pop and a sharp pain in the right knee when they pushed on the throttle slowly while traveling through the back fill where a previous scraper dumped and left a wash boarded area from dumping materials.

August 31, 2022 WY · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
American Colloid Company · Struck against a moving object

An employee was loading material from the 308A series, while leaving the pit to go to the fill. The seat accumulator broke off the bracket and the seat bottomed out, injuring the employees lower back.

February 9, 2022 CA · Metal/Non-Metal miner, prospector, nec POWERED HAULAGE
Specialty Minerals Inc · Over-exertion in pulling or pushing objects

A temp EE finished loading a 1000 lb. super sack when the EE noticed the super sack started to slide off the forklift forks. The EE thought they tilted the forks back. The EE then grabbed onto the super sack and felt pain in their lower back. On 2-15-22 temp EE was evaluated and given a prescription and a back belt for a lower lumbar strain.

December 21, 2021 WY · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
American Colloid Company · Struck against a moving object

Loader operator hit a bump while operating loader causing the right elbow to hit on the arm rest. This resulted in a sprain/strain injury.

August 4, 2021 WY · Metal/Non-Metal scraper-loader operator POWERED HAULAGE
American Colloid Company · Struck against a moving object

Scraper operator was at the dump emptying their scraper with their left foot on the brace when they hit a bump and bottomed out the seat and rolled their left ankle.

July 2, 2021 WY · Metal/Non-Metal scraper-loader operator POWERED HAULAGE
American Colloid Company · Struck against a moving object

Equipment operator was cleaning out overburden using a Scraper when they ran over a piece of rock causing a jarred effect on the employee. Employee later experienced neck soreness.

January 28, 2021 WY · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
American Colloid Company · Struck against a moving object

Stuck material from first loader bucket into main trailer landed harshly jarring the truck. Afterward, driver reported pain in EE's lower back.

October 7, 2019 MT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
Barretts Minerals Inc · Struck against stationary object

Operator was diagnosed with post-concussion syndrome from impacting EE's head against loader windshield

April 24, 2019 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Specialty Minerals Inc · Struck against a moving object

The Haul Truck Operator driving a 777D unit was traveling with a load to the Quarry Crusher, when the operator veered from roadway, & traveled through an approximate 5'7" berm. The truck rolled down an approximate 15-20 embankment & landed upright at the next roadway area. The operator allegedly nodded off & lost control of the haul truck.

January 28, 2019 WY · Metal/Non-Metal refuse truck driver, backfill truck driver, stock pile truck driver POWERED HAULAGE
American Colloid Company · Struck against a moving object

EE was discing piles in a disc tractor and they were chunky from the frozen weather on 1-28-19 and 1-29-19. Two days later EE woke up in the middle of the night complaining of back pain and thinks it is from bouncing in the tractor while discing piles.

January 10, 2019 MT · Metal/Non-Metal miner, prospector, nec POWERED HAULAGE
Barretts Minerals Inc · Caught in, under or between running or meshing objects

Vacuum truck hose broke and employees arm was sucked in while grabbing to retrieve. Arm was under suction for approximately 10-15 seconds.

December 9, 2018 WY · Metal/Non-Metal refuse truck driver, backfill truck driver, stock pile truck driver POWERED HAULAGE
American Colloid Company · Struck against a moving object

EE was driving a haul wagon down a hill and into a corner and ran off the road. EE bounced hard in the seat and had back pain. EE was taken to the ER for evaluation.

October 19, 2018 MT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
Barretts Minerals Inc · Struck against a moving object

Production worker turned to look behind while operating a forklift and felt a sharp pain in lower back.

September 3, 2018 WY · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
American Colloid Company · Struck against a moving object

EE was cleaning with a loader and dug a hole in the ground. EE then backed into it and injured back.

August 25, 2018 WY · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
American Colloid Company · Struck against a moving object

EE driving a haul wagon and saw a cow run out on the road. EE locked up the brakes and skidded off the road to avoid the cow. EE hit left ribs on seat rest.

May 15, 2018 WY · Metal/Non-Metal scraper-loader operator POWERED HAULAGE
American Colloid Company · Struck against a moving object

Employee operating Cat scraper slipped over 4' edge and tipped scraper over on its left side. Employee was having back pain and taken to the ER.

January 25, 2018 CT · Metal/Non-Metal ledgeman/hand, quarry man POWERED HAULAGE
Specialty Minerals Inc · Struck against a moving object

A Quarry Tech was driving an empty haul truck down into the quarry along a haul road. When the front driver's side truck tire hit a ~ 4" deep depression in the road the truck gave the Quarry Tech a jolt which jarred neck causing a strain.

August 25, 2017 CT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
Specialty Minerals Inc · Struck by falling object

The employee was working at SCD 2nd floor cleaning rocks that had fallen from the 115 belt. A rock fell from the belt and struck the back of the Employee's hand. The Employee continued to work but on Sunday had trouble making a fist. The Employee was sent to be examined by a doctor on 8/28/17. The doctor prescribed PT and sent EE back to work with restrictions.

July 16, 2016 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Specialty Minerals Inc · Struck against a moving object

Temporary worker alleges ee was injured while driving a haul truck through a switchback turn.

May 13, 2016 WY · Metal/Non-Metal water truck operator POWERED HAULAGE
American Colloid Company · Struck against a moving object

Conditions of the haul road were fine. Driver was not paying attention to the trailer and ran the back of the trailer onto the berm. The load shifted and tipped the truck on its side. The driver did admit to going too fast for conditions.

March 28, 2016 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Specialty Minerals Inc · Struck against a moving object

Employee was driving a haul truck when EE suffered a back injury.

November 5, 2015 WY · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
American Colloid Company · Struck against a moving object

Hit rock with loader and the back end of loader bounced and jarred employee's back

December 30, 2014 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Specialty Minerals Inc · Struck against a moving object

Employee reported discomfort and knot in groin area at end of shift.

January 23, 2013 MA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
Specialty Minerals Inc · Caught in, under or between (Not Elsewhere Classified)

Employee was getting off of a fork lift and he caught the small finger on his left hand between the fork lift body and a door hinge pin. The momentum of his body going forward while his finger was caught resulted in a fractured finger. Employee has not missed work and is working with limited restrictions.

May 20, 2010 CA · Metal/Non-Metal ledgeman/hand, quarry man POWERED HAULAGE
Specialty Minerals Inc · Struck against a moving object

Worker was driving a haul truck when he noticed pain in his shoulder. He had been experiencing this pain for over a year, but it was bothering him enough that he wanted to see a doctor. We have not determined yet if this is work related.

June 29, 2009 MA · Metal/Non-Metal miner, prospector, nec POWERED HAULAGE
Specialty Minerals Inc · Struck against a moving object

A non-employee entered Specialty Minerals' property and proceeded to the quarry area. The individual committed suicide by driving his 1998 GMC truck over the edge of the quarry. The vechicle fell approximately 300 feet to the floor of the quarry. The Massachusetts State Police investigated the incident and confirmed that the individual committed suicide.

January 13, 2007 MA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Specialty Minerals Inc · Struck against a moving object

Employee was digging a stripping shot. The bucket hit a large boulder that was covered up smaller stones. This caused the loader to come to a complete stop and the employee's upper body went forward then backward causing a whiplash type injury to his neck. Seatbelt was worn. He continued to work full duty. He was then seen by a doctor on 1/22/07 and placed on restricted duty.

April 28, 2006 MT · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
Barretts Minerals Inc · Struck against a moving object

The injured employee was backing haul truck on an ore stockpile to dump load of material for construction of safety berm. Haul truck travelled over face of stockpile and landed upside down on loadout area. Blunt force trauma resulted in two fractured ribs and a fractured vertebra.

February 6, 2006 CT · Metal/Non-Metal scalper-screen operator POWERED HAULAGE
Specialty Minerals Inc · Caught in, under or between a moving and a stationary object

Employee was descending down ladder next to aluminum chop bin platform in furance building. He had his right hand/finger pinched between bin and ladder rung when forklift backing up removing aluminum chop box hit bin. causing bin to move.

January 2, 2004 CT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
Specialty Minerals Inc · Struck against stationary object

EMPLOYEE WAS DRIVING FORKLIFT ON FURNACE FLOOR AND FORKLIFT CAME TO A SUDDEN STOP. FORKS WERE TOO LOW AND HIT FLOOR EXPANSION JOINT CAUSING EMPLOYEE'S HARD HAT TO HIT ROOF AND EMPLOYEE BITE LO WER LIP. EMPLOYEE REQUIRED 5 STITCHES AND THEN WAS PREVIOUSLY SCHEDULED OFF FOR 4 DAYS.

June 25, 2003 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
Specialty Minerals Inc · Over-exertion (Not Elsewhere Classified)

EE REPORTED TO SUPERVISOR AT END OF SHIFT THAT HE HAD INJURED HIS TESTICLES. EE BELIEVES THAT HIS ROUGH-RIDING FORKLIFT HAS CAUSED HIS INJURY. EE SENT TO ER AT 11 PM ON 6/25/03. EE REFERRED TO UROLOGIST AT 9:30 AM ON 6/26/03. UROLOGIST BELIEVES THAT EE'S TESTICLES HAD BECOME TWISTED. TESTICLES WERE DETORSED BY ER PERSONNEL. EE RELEASED TO LIGHT DUTY UNTIL 7/1/03. FOLLOW-UP VISIT TO

March 27, 2003 MT · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
Barretts Minerals Inc · Struck against a moving object

HAUL TRUCK SLID ON ICY ROADWAY, TURNED SIDEWAYS AND TIPPED ON SIDE. EMPLOYEE RECEIVED MINOR CUTS AND BRUISES.

August 7, 2002 MT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
Barretts Minerals Inc · Caught in, under or between (Not Elsewhere Classified)

WHILE REMOVING EMPTY BAG FROM BELT CAUGHT THUMB IN PINCH-POINT.

April 10, 2002 CT · Metal/Non-Metal truck driver POWERED HAULAGE
Specialty Minerals Inc · Struck against a moving object

TRUCK DRIVER RAISED DUMP TRUCK BODY TO OFFLOAD EXCESS LIMESTONE. WHEN THE DUMP BODY WAS FULLY EXTENDED, THE TRACTOR AND TRAILER TRIPPED OVER ONTO ITS SIDE. DRIVER WAS INSIDE VEHICLE AT THE TIM E OF CAPSIZE, AND BANGED HIS KNEE.

February 26, 2002 CT · Metal/Non-Metal truck driver POWERED HAULAGE
Specialty Minerals Inc · Struck against a moving object

EE WAS OPERATING A HAUL TRUCK & LOADER OPERATOR PLACED A LARGE STONE IN THE BED OF THE TRUCK WHICH ROCKED THE TRUCK & EE HIT HIS LEFT ELBOS ON THE WINDOW HANDLE. HE WAS WEARING HIS SEAT BELT.

September 16, 2001 MA · Metal/Non-Metal truck driver POWERED HAULAGE
Specialty Minerals Inc · Struck against a moving object

EMPLOYEE WAS DRIVING AN ARTICULATED DUMP TRUCK WITH APPROXIMATELY 18 TONS OF MATERIAL. AS HE TOOK THE CORNER AT THE MAINTENANCE SHOP TO GO UP THE HILL THE LOAD SHIFTED TO THE RIGHT AND THE DUM P BODY TURNED OVER ON THE RIGHT SIDE. THE CAB WENT ONTO 2 WHEELS THEN CAME DOWN. EMPLOYEE RECEIVED STITCHES TO FOREHEAD.

August 28, 2001 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
Specialty Minerals Inc · Struck against stationary object

EMPLOYEE WAS TRANSPORTING 2000# "SUPER SACKS" TO WAREHOUSE. WHILE PLACING SACK IN WAREHOUSE, EMPLOYEE RIPPED SACK IN BACK OF THE ONE HE WAS STACKING. EMPLOYEE TRIED TO QUICKLY REMOVE SACK THAT WAS ALREADY ON FORKLIFT FROM WAREHOUSE WHEN SACK STARTED TO LEAN & FALL OFF PALLET. AS EE DESCENDED RAMP IN REVERSE, FORKLIFT LEANED IN DIRECTION OF FALLING BAG & ROLLED OVER. STRUCK SHOULDER

July 25, 2001 MA · Metal/Non-Metal truck driver POWERED HAULAGE
Specialty Minerals Inc · Struck against a moving object

DRIVING DOWN EMPTY PAVED ROAD WET FROM WATER TRUCK SPRAY, TRUCK IN FRONT STOPPED AND SECOND TRUCK SLID INTO IT. APPROX. SPEED 5 TO 10 MPH.

Showing 50 of 54