An Geologist collects spatter deposited around the base of the horn...
Detailed Description
An HVO geologist collects spatter deposited around the base of the hornito for geochemical analysis.
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.
