An official website of the United States government
Here’s how you know
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.
Google Analytics Dashboard for Map showing zinc determined by atomic absorption in stream sediments, Ketchikan and Prince Rupert quadrangles, Alaska
Map showing zinc determined by atomic absorption in stream sediments, Ketchikan and Prince Rupert quadrangles, Alaska