An Geologist approaches one of the small vents in Pu‘u ‘Ō‘ō to obta...
Detailed Description
An HVO geologist approaches one of the small vents in Pu‘u ‘Ō‘ō Crater to obtain a spatter sample.
An HVO geologist approaches one of the small vents in Pu‘u ‘Ō‘ō Crater to obtain a spatter sample.