Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Screenshot of the USMIN Mineral Deposits map viewer at https://mrdata.usgs.gov/deposit/. This is one of several geospatial data portals on the Mineral Resources Online Spatial Data website (https://mrdata.usgs.gov/).
Public Domain.
