Dark Tower of Obsidian Bedazzles Hikers as Rough-Hewn Volcanic Gallery of ‘Dragonglass’ A hillside of shiny obsidian born of liquid rock and thrown by Mother Nature herself atop a fiery geologic potter’s wheel rises from the Newberry Volcano just south of Bend, Oregon. It’s so cool they named a beer after it! Who knew? Continue reading “Dark Tower of Obsidian Bedazzles Hikers as Rough-Hewn Volcanic Gallery of ‘Dragonglass’” → September 25, 2017 Thedpages1 Comment