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
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The record

1,584 total records

Showing 50 of 1,584
April 15, 2026 WA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Imerys Filtration Minerals, Inc. · Struck by flying object

Worker was welding in shop. They removed their welding hood after completing a weld and the slag popped and sent material into their eye. The material had to be removed by medical professionals and they were prescribed antibiotic and steroidal eye drops.

April 14, 2026 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Imerys Filtration Minerals, Inc. · Over-exertion in lifting objects

Bilateral pain in hands & wrists; experienced initial pain while hand stacking 10kg bags at the Celpure plant.

April 10, 2026 VA · Metal/Non-Metal utility man, shift tech, service/dump truck operator OTHER
Imerys Norfolk, Inc. · Bodily reaction, (Not Elsewhere Classified)

The Injured Person (IP) was cleaning out the Roto-packer and bent over to cut a partially empty 50 lbs bag to discard remaining contents, and as the IP bent over, EE felt a pop in EE's lower back (left), and the IP had to take a minute before standing up straight. IP reported the incident to the Lead Operator. IP was taken to Urgent Care.

March 30, 2026 GA · Metal/Non-Metal ball/rod/pebble/hand/limestone/dry mill operator, roller operator HANDLING OF MATERIALS
Imerys Carbonates USA, Inc · Caught in, under or between a moving and a stationary object

A manual slide gate closed too quickly on a miners right hand. The impact caused a fracture and a laceration requiring 8 stitches.

March 22, 2026 SC · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Struck by falling object

Injured Person was replacing the classifier bearing assembly. The assembly became lodged due to alignment. The injured employee had hands underneath the assembly, attempting to correct the alignment. Subsequently, the assembly dislodged and fell onto the injured employee's hands. This incident resulted in a broken ring finger and lacerations to the ring and index fingers.

February 28, 2026 NY · Metal/Non-Metal crusher attendant/operator, pan feeder operator/worker SLIP OR FALL OF PERSON
Imerys Wollastonite USA, LLC · Fall onto or against objects

Employee was cleaning under Belt 111 in Crushing. EE was bent or crouched over to access the area under the belt. When EE stood up, EE lost EE's balance and fell into a section of angle iron support, striking EE's head on the angle iron, causing a laceration on EE's head.

January 26, 2026 NY · Metal/Non-Metal bagging, package operator HANDLING OF MATERIALS
Imerys Wollastonite USA, LLC · Over-exertion in lifting objects

Team member was clearing a bag jam on the palletizer in plant 1 packaging line. When lifting a 25KG bag off the conveyor the employee allegedly felt discomfort in the front part of EE's right shoulder.

January 14, 2026 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Imerys Filtration Minerals, Inc. · Struck by falling object

Were replacing a bad sprocket following troubleshooting of a gearbox. Removed the 4 bolts from the mounting plate, chain slipped and motor & gearbox fell. The falling equipment impacted the IW left pinky finger, requiring stitches, antibiotics and light duty.

January 13, 2026 AL · Metal/Non-Metal miner, prospector, nec MACHINERY
Imerys Carbonates USA, Inc. · Caught in, under or between running or meshing objects

The employee was attempting to determine the cause of vibration alarms, and while feeling for vibration, their hand was able to enter the guarded area, which resulted in right pinky finger making contact with fan blades, resulting in the avulsion of the distal end of their finger. The employee did not lose the whole finger, but the flesh on the tip of their finger.

December 23, 2025 NY · Metal/Non-Metal crusher attendant/operator, pan feeder operator/worker SLIP OR FALL OF PERSON
Imerys Wollastonite USA, LLC · Fall to the walkway or working surface

Pulling dump truck out of tailing shed. Got out to make sure the tailgate was latched. As EE walked to the rear of the truck EE's feet slipped out from under EE on the icy surface. When EE fell EE landed on EE's left shoulder.

December 23, 2025 NC · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POWERED HAULAGE
Imerys Mica Kings Mountain Inc. · Struck by powered moving object

A compressed system was installed. While energizing with compressed air, an air leak occurred in the piping. The failure caused the piping and the receiver tank to collapse. While escaping the area, an employee was struck in the back by a manlift, causing them to fall. During the fall, they struck their head and sustained a head laceration that required stitches.

November 26, 2025 GA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Fall to the walkway or working surface

Operator was doing pre-shift on a D8N Dozer while closing engine inspection door they slipped and fell, they broke their wrist as a result of the fall.

November 18, 2025 NV · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Imerys Filtration Minerals Inc · Fall onto or against objects

Miner was checking oil on the D8 Bulldozer and they slipped on the tracks. Their foot went between the tracks and cab, and their ribs hit against the grab handle. They injured their ribs. 2 weeks later on 12/1/25, they sought medical care and were prescribed a muscle relaxant.

November 11, 2025 WA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Imerys Filtration Minerals, Inc. · Caught in, under or between running or meshing objects

2 employees were working on a palletizer, but only one of them had it locked out. When the locked out employee was done, they asked the other employee if they were clear, and heard "yes". The other employee was still working, and when the machine was started, their right hand was caught, amputating the index finger, and degloving the middle finger.

October 23, 2025 WA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Imerys Filtration Minerals, Inc. · Bodily reaction, (Not Elsewhere Classified)

Injured person was working on the hydraulic system of a D8 Bulldozer in the morning. Had to access the system below the floorboards of the equipment, and was working in an awkward position. Later in the day, they experienced pain in side/stomach and left work to seek medical care. At the hospital the employee was evaluated for back pain and prescribed hydrocodone.

October 17, 2025 GA · Metal/Non-Metal utility man, shift tech, service/dump truck operator SLIP OR FALL OF PERSON
Imerys Clays Inc · Fall down stairs

Employees knee buckled while descending the stairs and employee fell and twisted their knee.

August 19, 2025 SC · Metal/Non-Metal ball/rod/pebble/hand/limestone/dry mill operator, roller operator HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Struck against stationary object

Affected employee was cleaning out #5 Mill feeder and injured EE's elbow (elbow contusion) in the process.

August 9, 2025 SC · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Over-exertion (Not Elsewhere Classified)

The Operator was loading a truck out of 8 silo. EE attempted to hold the hose and ladder simultaneously. Employee shoe slipped and gate sprung back into its original position. This resulted in a strained shoulder. EE was given instruction to take over the counter medication, and not to lift anything over than 10lbs.

July 26, 2025 AL · Metal/Non-Metal car trimmer, car loader, bin puller, truck loader POWERED HAULAGE
Imerys Carbonates USA, Inc. · Caught in, under or between a moving and a stationary object

Miner was switching railcars, drove a buggy between a car being pushed and another parked, and was struck, causing EE's leg to be entrapped between the dash and seat.

June 30, 2025 GA · Metal/Non-Metal utility man, shift tech, service/dump truck operator DISORDERS (PHYSICAL AGENTS)
Imerys Carbonates USA, INC · Contact with heat

Employee was sick from being dehydrated.

March 9, 2025 NM · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor HANDLING OF MATERIALS
Imerys Perlite USA, Inc. · Caught in, under or between a moving and a stationary object

Employees were unclogging a baghouse and a hard hat fell into the screw at the bottom of the baghouse. The hard had was drawn into the screw and stopped at the rotary valve. They workers locked out the screw and valve and attempted to retrieve the hard had. When the hard hat came out, there was stored energy in the valve and it turned and caught the workers fingers.

March 6, 2025 NM · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger POWERED HAULAGE
Imerys Perlite USA, Inc. · Caught in, under or between a moving and a stationary object

Worker was cleaning the plant floor and encountered a guard that had fallen from a head pulley on a conveyor. EE attempted to replace the guard and the active conveyor caught it. EE's hand was smashed between the guard and adjacent steel casing.

February 25, 2025 VA · Metal/Non-Metal mine manager, mine foreman, mine owner HANDLING OF MATERIALS
Imerys Norfolk, Inc. · Over-exertion in lifting objects

The employee was lifting an empty 55-gallon drum (~48 pounds). During this lift, the employee felt discomfort in left biceps.

February 17, 2025 GA · Metal/Non-Metal ball/rod/pebble/hand/limestone/dry mill operator, roller operator HANDTOOLS (NONPOWERED)
Imerys Refractory Minerals USA Inc. · Struck by... (Not Elsewhere Classified)

The employee was in the process of loosening a bolt on a piece of machinery. While pulling back on the wrench to loosen the bolt, the wrench slipped off the bolt and hit the operator in the mouth, striking EE's upper right central incisor tooth causing a hairline fracture in the tooth.

January 30, 2025 GA · Metal/Non-Metal electrician, lineman ELECTRICAL
Imerys Carbonates USA, Inc · Flash burns (electric)

Sunny, incident occurred indoors with full lighting. The injured party suffered burns to both hands (non-life threatening) while installing a ground inside an MCC. The ground wire recoiled due to line memory and rebounded once let go into the adjacent bus bar creating the arc.

January 30, 2025 GA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Imerys Carbonates USA, Inc · Fall from machine

The mine site was thawing out from a recent cold weather spell that allowed for the roads and pads to thaw. This created an increased instances of thick mud around the mine.

October 26, 2024 GA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Over-exertion in pulling or pushing objects

Employee was called out to install a hose for 10 silo. The clamp failed and EE had to come back out and install it again. During the second installation the hose was found in the car, full of clay. Another Employee helped EE pull the hose out of the car and this was when the employee felt a pain in the lower stomach.

October 9, 2024 SC · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDTOOLS (NONPOWERED)
Kentucky-Tennessee Clay Company · Struck by... (Not Elsewhere Classified)

Operator inspected the mill tank for plugage. During inspection EE found a plugged area around the discharge of the tank. EE then retrieved a cleaning tool from the milling area and began prying product away from the discharge area. While clearing the product away from the discharge, the tool slipped from EE's left hand and struck EE's right index finger

September 25, 2024 NY · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Imerys Wollastonite USA, LLC · Caught in, under or between a moving and a stationary object

Maintenance employee directed the mixer operator to stand on a ladder and see if the valve was opening all the way prior to reassembling the pipe. Mixer operator put their middle finger into the pipe opening. The valve closed on the tip of the finger. The impact caused an avulsion of the workers left hand middle fingertip.

September 9, 2024 NY · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator DISORDERS (REPEATED TRAUMA)
Imerys Wollastonite USA, LLC · (Not Elsewhere Classified)

Employee had a reportable hearing loss in EE's right ear.

August 15, 2024 GA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Imerys Refractory Minerals USA Inc. · Struck by falling object

Employee was welding a piece of small metal plate to cover a hole in some ductwork. After tack welding the plate the employee raised welding hood up to adjust the welding rod. Employee then heard a noise and looked up and the metal plate broke off and fell striking the employee in left incisor tooth causing a chip.

August 7, 2024 CA · Metal/Non-Metal quality control technician, laboratory technician, laboratory assistant OTHER
Imerys Filtration Minerals, Inc. · Absorption of radiations, caustics, toxic and noxious substances

Lab technician was sitting, entering data at a computer in the lab, when they received a spider bite to their lower right back. Bite developed a bad skin reaction consisting or redness, blistering, itching & pain.

July 25, 2024 AL · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Imerys Carbonates USA, Inc. · Over-exertion (Not Elsewhere Classified)

Employee was exiting truck when EE rolled EE's right ankle while putting foot on ground.

July 22, 2024 NM · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Imerys Perlite USA, Inc. · Caught in, under or between a moving and a stationary object

While installing the bucket on a skid steer, the employee could not close the latch easily. EE utilized a pipe to gain leverage on the latch and was able to close it. After this, the pipe was jammed on the latch handle. When EE pulled the pipe from the latch, EE smashed EE's left thumb on the skid steers frame. The thumb has a laceration and an open fracture of the distal phalanx.

June 21, 2024 NC · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Imerys Mica Kings Mountain Inc. · Over-exertion in lifting objects

Employee states was bagging 50 lb paper bags, on the 8th row of the pallet when rotating to stack the bag when EE felt pain. The pain felt to have come from EE's back, to neck, to shoulder. Management wasn't aware that it was work related until employee brought a doctor's note on 7/1/24.

April 21, 2024 CA · Metal/Non-Metal utility man, shift tech, service/dump truck operator POWERED HAULAGE
Imerys Filtration Minerals, Inc. · Struck against a moving object

Vacuum Truck was being driven around a corner when the truck tipped over, landing on its passenger side in & against a berm. Resulted in a broken tibia and fibula in left leg.

April 1, 2024 SC · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Kentucky-Tennessee Clay Company · Caught in, under or between a moving and a stationary object

Employee was cleaning out the #5 Mill feed bin with a push bar to clean the material that had plugged up inside the tank. When the employee pulled to remove the push bar employee's left index finger became caught between the push bar and a guard rail.

March 27, 2024 GA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator STRIKING OR BUMPING
Kentucky-Tennessee Clay Company · Struck against stationary object

EE was crossing the grass going to the crude shed and struck right knee on a jersey barrier.

March 19, 2024 GA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Imerys Carbonates USA, Inc · Fall from ladders

IP was climbing down a ladder, grabbed a swing gate for support, the swing gate broke loose and the IP lost their grip and fell less than 3 feet. The fall resulted in a sprain to the right foot and ankle.

February 20, 2024 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Imerys Filtration Minerals, Inc. · Fall from machine

Miner was completing pre-start inspection and as miner climbed up to the cab miner's hand slipped off of the hand hold and miner fell approximately 2' to the ground.

February 19, 2024 WA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
Imerys Filtration Minerals, Inc. · Fall to the walkway or working surface

After recent rain, the employee was walking in the plant area and slipped on some wet diatomaceous earth. The employee fell from the slip and landed on right shoulder and back.

February 15, 2024 NC · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Imerys Mica Kings Mountain · Struck by... (Not Elsewhere Classified)

EE was attempting to clean the bagging machine spout out with metal rod. The rod struck the roto packer and kicked back resulting in a right hand laceration.

January 12, 2024 TN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Caught in, under or between a moving and a stationary object

EE was installing a new 4 wide drive belt on the drive belt on the Dryer Air Supply Fan for the Furnace. Belt was on driven pulley and they were rotating non driven pulley to install belt. When the belt jumped into place EE finger was between the belt and pulley.

January 10, 2024 GA · Metal/Non-Metal belt foreman, maintenance foreman, maintenance supervisor POWERED HAULAGE
Imerys Carbonates USA, Inc · Caught in, under or between running or meshing objects

Miners working to clear out a clogged screw conveyor, miner didn't follow the company Lock out/tag out policy and caught their finger in the upstream screw causing an amputation of the left hand ring finger distal phalanges.

August 31, 2023 GA · Metal/Non-Metal belt foreman, maintenance foreman, maintenance supervisor HANDLING OF MATERIALS
Imerys Refractory Minerals USA Inc. · Struck against stationary object

A maintenance supervisor was walking up the Kiln 4 upper product belt carrying a piece of chute to be installed and EE's right forearm contacted a piece of expanded metal which was in close proximity to the catwalk. This contact caused a laceration which required seven staples to close.

August 16, 2023 WA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Imerys Filtration Minerals, Inc. · Bodily reaction, (Not Elsewhere Classified)

Employee was performing maintenance and kneeled on the ground to perform work. When they stood, they felt a pop in their right knee. Employee had initial pain, but it went away. During the night after the shift, their knee began to hurt. The following day they reported the incident and were sent to the doctor to be checked out.

August 10, 2023 GA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Imerys Clays Inc · Caught in, under or between running or meshing objects

Miner was attempting to retrieve a bag from conveyor.

June 8, 2023 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Imerys Perlite USA, Inc · Struck by falling object

Worker was attempting to weld a short length of pipe to the bottom of a bin. EE tack welded the pipe in place in preparation for the weld. The tack weld failed and the pipe fell and the employees thumb was impacted between the pipe and adjacent angle iron. The impact resulted in a fracture to the left thumb.

Showing 50 of 1,584