Polygonal joints within the Huckleberry Ridge Tuff.

Polygonal joints within the Huckleberry Ridge Tuff....

Detailed Description

Polygonal joints intersect on a steep dip slope erosionally stripped to near the base of an upper platy-jointed zone of member C, Huckleberry Ridge Tuff, Yellowstone National Park.

Details

Image Dimensions: 800 x 500

Date Taken: