Abstract

Small scale columnar structures (individual columns are 6-8 in. in diameter and up to 3-4 ft. in length) occur in the Ute formation (Cambrian) about 5 mi. N. of Brigham City in the Wasatch Range of northern Utah. The best formed columns occur in 2 stratigraphic intervals of interbedded, thin-bedded gray limestone and brown-weathering silty limestone. The columns consist almost entirely of gray limestone although surrounded by interbedded limestone and silty limestone. Photographs illustrate the relation of columns to surrounding beds.

First Page Preview

First page PDF preview
You do not currently have access to this article.