Margery Mine Metal/Non-Metal
Trans-World Metals Inc
· Underground
Controlled by
Twiford Russell H Jr
Sierra County,
NM
·
Abandoned
MSHA Mine ID: 2901777
MSHA record for Margery Mine (mine ID 2901777). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Ownership history
- Margery Mines 1979 to 1981
- Trans-World Metals Inc 1981 to present
Source: MSHA controller and operator history, updated weekly.
Margery Mine sits in Sierra County, New Mexico, where the Census mining category is 2.0% of county employment.
Local economic context
ⓘ
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.Sierra County, New Mexico · Population 11,511
2.0%
Mining share of county employment
$37,840
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
No reportable incidents on file.
MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.