The Thomas Range is a

mountain range A mountain range or hill range is a series of mountains or hills arranged in a line and connected by high ground. A mountain system or mountain belt is a group of mountain ranges with similarity in form, structure, and alignment that have arise ...

of north central

Juab County Juab County ( ) is a county in western Utah, United States. As of the 2010 United States Census, the population was 10,246. Its county seat and largest city is Nephi. Juab County is part of the Provo–Orem, Utah Metropolitan Statistical ...

of western

Utah Utah ( , ) is a state in the Mountain West subregion of the Western United States. Utah is a landlocked U.S. state bordered to its east by Colorado, to its northeast by Wyoming, to its north by Idaho, to its south by Arizona, and to it ...

, United States.

Topaz Mountain Topaz Mountain is a summit in the Thomas Range of Utah, east of the Thomas caldera. The summit and surrounding area are known for their abundances of semiprecious minerals including topaz, red beryl and opal. Geology and geography Topaz Mounta ...

is in the southern part of the range and Spor Mountain lies to the southwest.''Utah Atlas & Gazeteer,'' DeLorme, 9th ed., 2014, pp. 30-1

References

External links

Spor Mountain beryllium mines
article at NASA

Earth Observatory NASA Earth Observatory is an online publishing outlet for NASA which was created in 1999. It is the principal source of satellite imagery and other scientific information pertaining to the climate and the environment which are being provided by NA ...

, July 16, 2021
Slides of the Fluorspar, Beryllium, and Uranium Deposits at Spor Mountain, Utah by David A. Lindsey

USGS The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, a ...

Mountain ranges of Utah Mountain ranges of Juab County, Utah {{Utah-geo-stub