Black Iron, March, Mary Nelson, and Tungsten Mtn. Nos. 6 & 9
OccurrenceTungstenUSGS MRDS
Location
State
Colorado
County
Boulder
Coordinates
39.94333, -105.48639
Commodities
Primary
Tungsten
Mine Details
Status
Occurrence
Data Source
USGS MRDS
Source ID
10017318
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.