This image shows thin basalt flows separated by cinder on the southwest flank of Clara Peak shield volcano, west of Espanola, New Mexico, USA. This is a volcanic center of the Lobato Formation and has an age of around 9 million years.
<a href="//commons.wikimedia.org/wiki/User:Kent_G._Budge" title="User:Kent G. Budge">Kent G. Budge</a>
<span class="int-own-work" lang="en">Own work</span>