Basaltic Ridge Leading to Volcanic Plug, Shiprock, NM Shiprock is composed of fractured volcanic breccia and black dikes of igneous rock called minett

- Image ID: KGHD0M

Basaltic Ridge Leading to Volcanic Plug, Shiprock, NM Shiprock is composed of fractured volcanic breccia and black dikes of igneous rock called minett

Phil Degginger / Alamy Stock Photo

Image ID: KGHD0M