An Geologist collects a sample of active lava for chemical analysis...
Detailed Description
An HVO geologist collects a sample of active lava for chemical analysis. The lava is quenched with water in the metal bucket.
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.
