AZGS Senior Geologist Jon Spencer measuring strike and dip of tilted Tertiary sandstones. A distinct angular unconformity separates the lower, near-vertical sandstone from horizontal Quaternary (?) fanglomerate deposits above.
Photographer: Jon Spencer
Photo Date: circa 2013
Photo Location Accuracy: Location Unknown
Photo Tags: tilted rocks, angular unconformity, Lake Havasu, Tertiary, Quaternary, tectonics