Geologist examines tephra outcrop on flank of Mauna Loa
![Geologist examining outcrop](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/Chang_VWFig_20220405.jpg?itok=br-GIFeg)
Detailed Description
A geologist examines a two-meter-thick (7 feet) tephra outcrop on the southeast flank of Mauna Loa. USGS photo by J.M. Chang.
Sources/Usage
Public Domain.
A geologist examines a two-meter-thick (7 feet) tephra outcrop on the southeast flank of Mauna Loa. USGS photo by J.M. Chang.
Public Domain.