A photo of pillow basalt
Detailed Description
Pillow basalt of the Franciscan Complex exposed along the Point Bonita trail (NPS,, [2010c]). Human for scale.
Sources/Usage
A photo of pillow basalt
Pillow basalt of the Franciscan Complex exposed along the Point Bonita trail (NPS,, [2010c]). Human for scale.
A photo of pillow basalt