Geologists deploy buckets downwind of the erupting fissures to collect samples
Geologists deploy buckets downwind of the erupting fissures to collect samplesDecember 1, 2022 - USGS Hawaiian Volcano Observatory geologists deploy buckets downwind of the erupting fissures to collect samples. These samples will be analyzed to learn about lava being erupted by Mauna Loa's Northeast Rift Zone.