Frequently Asked Questions
Search frequently asked questions about topics related to the intersection of geoscience and societal issues.
4 results found
Are rare earth elements the only critical mineral resources?
U.S. Geological Survey
How do we use rare earth elements?
U.S. Geological Survey
What are critical minerals, and why are they important?
U.S. Geological Survey
What are rare earth elements, and why are they important?
U.S. Geological Survey