2021 Geologic Map of the State of Hawai‘i - District of Puna
Detailed Description
A portion of the updated 2021 Geologic Map of the State of Hawai‘i showing part of the District of Puna in the County of Hawaii, where recent lava flow units have been added to the map. In this figure, the new lava flow units have been colored differently than the published map to emphasize their location. USGS map.
Sources/Usage
Public Domain.