M & R No. 1
ProspectChromiumUSGS MRDS
Location
| State | Montana |
| County | Sweet Grass |
| Coordinates | 45.47492, -110.19997 |
Commodities
| Primary | Chromium |
Mine Details
| Status | Prospect |
| Data Source | USGS MRDS |
| Source ID | 10096929 |
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.