Niobium Map for USMIN
![Image shows a satellite view of the United States, with parts of Mexico and Canada visible.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Nb%20bubble%20map.jpg?itok=EzBknv3G)
Detailed Description
Updates to USMIN for niobium showing sites with more than 25,000 metric tons of niobium metal.
Sources/Usage
Public Domain.
Updates to USMIN for niobium showing sites with more than 25,000 metric tons of niobium metal.
Public Domain.