Geologic map of Mauna Kea, showing generalized distribution of lava...
By Volcano Hazards
1905 (approx.)

Detailed Description
Geologic map of Mauna Kea, showing generalized distribution of lava flows, cinder cones, and glacial deposits of the Laupahoehoe Volcanics.
Sources/Usage
Public Domain.
Wolfe et al., 1997