Category
page 1Oligocene North America
La Garita Caldera
supervolcanic caldera

Shiprock
Shiprock (, "rock with wings" or "winged rock") is a monadnock rising nearly above the high-desert plain of the Navajo Nation in San Juan County, New Mexico, United States. Its peak elevation is above sea level. It is southwest of the town of Shiprock, which is named for the peak.
San Juan volcanic field
mountain in United States of America
Pilot Rock
mountain in Oregon, USA
Pemberton Volcanic Belt
geologic feature in southwestern British Columbia, Canada