By: magic-gigapans
Image: ahochstaedter ⧉
License: Copyright, All Rights Reserved

Uploaded: 10 Jul 2020
Last Updated: 10 Jul 2020

318 megapixels
29,576 x 10,736 pixels
98.6 in X 35.8 in at 300dpi

This exposure of the Deer Mountain tephra cone shows an angular unconformity. Lack of soil formation or weathering along this surface indicate that a long amount of time did not elapse between the two eruptive episodes.