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

104 total records

Showing 50 of 104
September 22, 2025 NM · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer STEPPING OR KNEELING ON OBJECT
Dicaperl Minerals LLC · Struck against stationary object

Employee stepped onto driver's side tire to grab the vehicle chocks from the bed of the truck. While stepping off of the tire, the employee placed EE's foot onto a loose rock. When the rock spun out beneath the employee, the employee felt their right knee "pop".

August 2, 2025 NM · Metal/Non-Metal car trimmer, car loader, bin puller, truck loader SLIP OR FALL OF PERSON
Dicaperl Minerals LLC · Over-exertion (Not Elsewhere Classified)

Employee stepped incorrectly and sprained/strained their right ankle.

April 22, 2025 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POWERED HAULAGE
Dicaperl Minerals LLC · Caught in, under or between a moving and a stationary object

Against SOP employee carried metal up the belt manlift and was caught in a pinch point resulting in a fracture of their middle toe on their right foot.

December 10, 2024 NM · Metal/Non-Metal electrician, lineman HANDLING OF MATERIALS
Dicaperl Minerals LLC · Struck by flying object

Employee was sitting in the maintenance shop and unknown debris entered the employee's eye.

June 27, 2024 NM · Metal/Non-Metal master mechanic, foreman, supervisor MACHINERY
Dicaperl Minerals LLC · Struck by flying object

Employee was grinding without eye protection and got debris in right eye.

August 16, 2023 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Dicaperl Minerals LLC · Over-exertion in lifting objects

Employee attempted to move a gearbox with a prybar when EE felt a burning in EE's left arm and chest.

June 24, 2023 NM · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Dicaperl Minerals LLC · Struck by flying object

Employee was wearing sunglasses instead of safety glasses or goggles while bagging fine ore. Debris entered employee's right eye.

May 11, 2023 NM · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman OTHER
Dicaperl Minerals LLC · Struck by flying object

Employee was operating water truck to reduce dust is high wind conditions. Wind blew dust debris into employees left eye.

March 23, 2023 NM · Metal/Non-Metal silo operator, bin puller, truck loader HANDLING OF MATERIALS
Dicaperl Minerals LLC · Struck by... (Not Elsewhere Classified)

Employee went to remove strap caught on pallet. While moving they accidentally got a splinter stuck under their right thumb nail.

December 21, 2022 NM · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Dicaperl Minerals LLC · Over-exertion (Not Elsewhere Classified)

Employee advised stepped wrong and twisted knee while working cleaning a car.

November 2, 2022 CO · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger SLIP OR FALL OF PERSON
Dicaperl Minerals LLC · Fall to the walkway or working surface

Employee tripped demounting a platform in a packaging area hurting their knee. Employee finished working the shift and returned to work the following day to complete their weekly work schedule. On Nov. 7th employee sent for medical evaluation due to pain. Employee removed from work due to fractured left patella.

August 24, 2022 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Dicaperl Minerals LLC · Struck by flying object

Employee was repairing our 988B teeth. While employee was hammering in the teeth, a shard of metal came off of the teeth and entered employee's arm.

July 15, 2022 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Dicaperl Minerals LLC · Struck by falling object

While lifting with a crane, an elevator belt snapped and injured a contractor and an employee.

July 15, 2022 NM · Metal/Non-Metal silo operator, bin puller, truck loader HANDLING OF MATERIALS
Dicaperl Minerals LLC · Over-exertion in lifting objects

While an employee was assisting carrying an injured contractor to an ambulance, the employee injured their shoulder.

July 15, 2022 NM · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Dicaperl Minerals LLC · Struck by falling object

Employee and contractor were installing a bucket elevator when it came free. Employee was tossed to the side and the contractor had the bucket elevator collapse upon contractor. Employee was released from the hospital after a few hours, and the contractor was sent to a hospital in Albuquerque.

December 19, 2021 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Dicaperl Minerals LLC · Over-exertion in lifting objects

Miner attempted to lift piping. Miner advised "Pulled something in Miner's back".

October 18, 2021 NM · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer OTHER
Dicaperl Minerals LLC · Struck by flying object

Employee was operating a dozer to haul waste ore. Employee stepped out of the dozer and a gust of wind blew debris into employee's eye.

October 8, 2021 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Dicaperl Minerals LLC · Struck by flying object

Employee was working on the Secondary Screen grinding on its rails. Employee advised employee felt something land in eye, but did not think anything of it. Employee advised employee was wearing safety glasses. Employee continued to work from the date of incident (Friday) into Tuesday 10/12/21 before advising what had occurred and that the eye was irritating employee.

June 15, 2021 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Dicaperl Minerals LLC · Struck against stationary object

EE was assigned to replace guards on a roller mill. EE was adjusting the guard for placement, and a burr on the guard snagged EE's arm and cut through the skin.

May 23, 2021 NM · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Dicaperl Minerals LLC · Over-exertion (Not Elsewhere Classified)

Employee was traveling between the maintenance shop and the "Bubble", to shut off cutting torch bottles. Employee states they "stepped wrong" and rolled their left ankle.

February 17, 2021 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Dicaperl Minerals LLC · Fall onto or against objects

Employee lost footing, slipped or fell into belt manlift, internal injuries to upper torso.

July 7, 2020 NM · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
Dicaperl Minerals LLC · Fall onto or against objects

Delivery driver from Rhinehart Oil preparing to pump oil from truck tank to Dicaperl tank. Truck bed has raised seam which cause delivery driver to trip and hit head on a rail.

June 14, 2020 NM · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Dicaperl Minerals LLC · Caught in, under or between a moving and a stationary object

Motor being lifted by chainfall, motor came loose & chain tightened pinching employee's fingers. Tearing skin on middle & pinky fingers, stitches needed on pinky finger.

October 23, 2019 NM · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Dicaperl Minerals LLC · Struck by... (Not Elsewhere Classified)

Miner was opening the bottom door of a train car when steel bar slipped out of the hole and crushed the tip of the left hand ring finger against the rail.

June 27, 2019 NM · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Dicaperl Minerals LLC · Fall onto or against objects

While opening doors on top of train car, employee dropped hammer in compartment. Went in train car to get it, slipped and hit right elbow on middle beam.

June 14, 2019 NM · Metal/Non-Metal miner, prospector, nec HANDTOOLS (NONPOWERED)
Dicaperl Minerals LLC · Over-exertion (Not Elsewhere Classified)

Shoveling perlite gravel on the bottom floor of the mill building. When shoveling, hit a part of concrete that was uplifted from the rest of concrete slab. Made shoulder jerk. Felt sharp pain. Ten days later pain/movement getting worse.

April 25, 2019 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Dicaperl Minerals LLC · Contact with hot objects or substances

While using cutting torch, slag burnt through pants and fell into left booting burning left foot

February 12, 2019 NM · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Dicaperl Minerals LLC · Over-exertion in lifting objects

Pulled muscle in arm shoveling.

January 23, 2019 NM · Metal/Non-Metal car trimmer, car loader, bin puller, truck loader SLIP OR FALL OF PERSON
Dicaperl Minerals LLC · Over-exertion (Not Elsewhere Classified)

Missed step tried to catch self and pulled EE's leg.

December 9, 2018 NM · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Dicaperl Minerals LLC · Over-exertion (Not Elsewhere Classified)

EE was attempting to unclog a chute when right arm became trapped.

September 6, 2018 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Dicaperl Minerals LLC · Over-exertion (Not Elsewhere Classified)

Employee turned EE's ankle walking to a fire drill.

August 16, 2018 NM · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDTOOLS (NONPOWERED)
Dicaperl Minerals LLC · Struck by flying object

EE was helping Maintenance Mechanics replace the teeth on the bucked of the 988H loader. They were striking the tooth with hammers when it splintered sending a piece of metal into EE's groin area.

February 19, 2017 NM · Metal/Non-Metal dry screening plant operator, screen house operator OTHER
Dicaperl Minerals LLC · Absorption of radiations, caustics, toxic and noxious substances

Miner was bitten by a spider

January 18, 2017 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Dicaperl Minerals LLC · Over-exertion (Not Elsewhere Classified)

Employee was removing a come along from a whizzer fan table and in the process the fan blade fell and hit employee's left hand. At a later time was swinging a hammer to bend the edge of screen felt a shift in employee's hand bones causing the hand to swell.

May 13, 2016 NM · Metal/Non-Metal POWERED HAULAGE
Dicaperl Minerals LLC · Accident type, without injuries

Contractor was hauling perlite ore to the Socorro Plant and as EE was dumping the ore would not slide out, the truck and trailer weren't parallel causing the trailer to flip on its side. After further investigation it was found that the tailgate was never opened.

April 12, 2016 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Dicaperl Minerals LLC · Struck by... (Not Elsewhere Classified)

Employee was striking a 4 inch pipe to spread the opening in the pipe. Striking with hammer causing the pipe to pop up hitting the employee in the mouth.

November 6, 2015 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Dicaperl Minerals LLC · Caught in, under or between a moving and a stationary object

Employees were installing new liners on dryer drum manually turning the dryer by hand. The drum began to move very fast. The injured employee grabbed the v-belt to attempt to slow drum down but his hand got hung up in the pulley.

July 20, 2015 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Dicaperl Minerals LLC · Over-exertion in lifting objects

Employee was cutting and welding on to apron of 631 scraper. When lifting the loft sheet of metal twisted back feeling a sharp pain in lower back.

June 10, 2015 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Dicaperl Minerals LLC · Fall onto or against objects

EE was on top of railroad car to move storm lids from opening on the car to prepare to move the car to the next loading position. He stated that he was moving the lid and slipped falling into the hopper car partially loaded. he did not have his safety belt on at the time of the incident.

May 21, 2013 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Dicaperl Minerals LLC · Struck against stationary object

Employee changing out a k-screen when rubbed arm against sharp corner of screen railing causing employee to cut his right forearm.

December 5, 2012 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Dicaperl Minerals LLC · Over-exertion in pulling or pushing objects

Employee was pulling on elevator belt to hook belt on to a wrench when he felt pain in his lower back.

October 8, 2011 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Dicaperl Minerals LLC · Struck by... (Not Elsewhere Classified)

Employee was changing anvils on turbo crusher. Employee was hitting anvils with a two pound sledge hammer when a piece of metal struck upper lip. Employee did not report incident to management until 10/18/11. First treatment was basic first aid. Employee sought medical treament on 11/11/11 to have a removal of foreign material from upper lip. There was no lost time involved.

August 29, 2011 NM · Metal/Non-Metal electrician, lineman HANDLING OF MATERIALS
Dicaperl Minerals LLC · Caught in, under or between a moving and a stationary object

Employee caught his left index finger between two motors causing a laceration on both sides of finger.

September 27, 2008 NM · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Dicaperl Minerals LLC · Struck by falling object

Employee was spreading forks on skytrac. Employee was holding the fork up with his left hand when the fork slipped off causing the fork to swing back and smash the right hand.

April 12, 2008 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Dicaperl Minerals LLC · Over-exertion in lifting objects

Employee states he was welding (hard facing) lifter for dryer. Employee states when he moved lifted on table he felt a hot spot in midsection. Employee states that this was during the morning work hours but he does not remember the exact time. Employee did not report this as a workman's comp until 10 am on 4/17/2008.

July 3, 2007 NM · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Dicaperl Minerals LLC · Over-exertion in lifting objects

Employee was cleaning perlite with a shovel and was putting it into a wheel barrow.

September 8, 2006 CO · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger OTHER
Dicaperl Minerals LLC · Struck by flying object

Employee was hauling pallets to warehouse and wind blew perlite into his eyes.

April 12, 2006 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POWERED HAULAGE
Dicaperl Minerals LLC · Caught in, under or between a moving and a stationary object

EE removed guard and was cleaning off area. Motion sensor arm came around and trapped EE's finger between arm $ sensor resulting in injury.

Showing 50 of 104