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.
Bipartisan Infrastructure Law helps scientists map geology of Puerto Rico
The USGS is investing over $1 million to collect data that will allow scientists to better understand the geology of Puerto Rico, including the potential for seismic hazards.
Value of U.S. Mineral Production Decreased in 2013
Last year, the estimated value of mineral production in the U.S. was $74.3 billion, a slight decrease from $75.8 billion in 2012. According to the U.S...