HVO geologist examine road cuts on Hwy 132
Detailed Description
On August 7, HVO geologists measured temperatures and documented the rock layers exposed as sections of Highway 132 buried by lava during the 2018 lower East Rift Zone eruption are "ripped" (shown here) to reopen the road. USGS photo by C. Parcheta, 08-07-2019.
Sources/Usage
Public Domain.