HVO geologist walks along the Mauna Loa summit trail
![HVO geologist walks along the Mauna Loa summit trail](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/multimediaFile-2682.jpg?itok=tsGa3PEq)
Detailed Description
An HVO geologist walks along the Mauna Loa summit trail, with Mauna Kea visible in the distant background.
Sources/Usage
Public Domain.
An HVO geologist walks along the Mauna Loa summit trail, with Mauna Kea visible in the distant background.
Public Domain.