The Marjum Formation is a Cambrian geological formation that overlies the Wheeler Shale in the House Range, Utah. It is named after its type locality, Marjum Pass, and was defined in 1908. The formati
Notch Peak Sill intruding into the layers of white marble and grey argillite of the Marjum Formation
Eldonia ludwigii life restoration
The House Range is a north-south trending mountain range in Millard County, of west-central Utah. The House Range was named in 1859 by James H. Simpson. It was named by Simpson because "...of its well
Northern part of the House Range at sunset-(Swasey Mountain section), showing the stratigraphy
"Spring Storm in the Great Basin" — House Range and Tule Valley.
Notch Peak, a notable limestone cliff in the southern part of the House Range, Utah.