Colorado River Raft Tour - cliffs consisting of volcanic sill

This is a photo of cliffs consisting of volcanic sill below Hakatai Shale exposed along the north bank of the river.

Detailed Description

~ Mile 133.5: Late afternoon sun shines on cliffs consisting of a large Precambrian-age volcanic sill (Cardenas Lava) below red Hakatai Shale exposed along the north bank of the river.

Details

Image Dimensions: 1200 x 900

Date Taken:

Location Taken: US