Mining Incidents

GEM MOUNTAIN Metal/Non-Metal

American Gem Corp · Surface
Granite County, MT  ·  Abandoned
MSHA Mine ID: 2402065

MSHA record for GEM MOUNTAIN (mine ID 2402065). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.

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Fatalities
0
Total incidents
1
Years on record
1996
Latest incident
Sep 1996
Inspection activity
MSHA inspections since 2001
2
inspections on record
10
inspection hours
n/a
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
Rate withheld: 10 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Quarterly safety rates
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2000 Q3 480 0 0 0.0
2000 Q1 480 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

1 on file

1996 · 1 incident

September 23, 1996 MT · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
American Gem Corp · Fall down stairs

GOING UP THE STAIRS TO SEE SOME PARTS I WAS GOING TO PICK UP IN BUTTE, MISSED THE TOP STEP, TRIPPED & WHEN I CAUGHT MYSELF MY HAND BROKE.

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The full compliance file on GEM MOUNTAIN

A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.