Spruce Road Deposit
ProspectCopper, Nickel, Platinum, PalladiumUSGS MRDS
Location
| State | Minnesota |
| County | Lake |
| Coordinates | 47.82972, -91.68100 |
Commodities
| Primary | Copper, Nickel, Platinum, Palladium |
| Secondary | Cobalt, Gold, Silver |
| Tertiary | PGE |
Mine Details
| Status | Prospect |
| Discovery Year | 1955 |
| Data Source | USGS MRDS |
| Source ID | 10038935 |
What This Means
This location is classified as a mineral prospect or occurrence — a site where minerals have been identified but no significant mining has taken place. These sites typically have minimal environmental impact but indicate the presence of mineral deposits in the area.
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