Montana · Lewis and Clark County
Occurrence
Helena Slag Dump
Lewis and Clark County, Montana, United States
Iron
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USGS source ↗
Commodities
Primary
Iron
Commodity type
M
Economic & production
Development status
Occurrence
Identification
Deposit ID
10270013
Region
NA
Data score
D
Coordinates
46.5832, -111.91758
References
MBMG SP. PUB 28