Chalcedony from Piute County, Utah, USA
USA | |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
James Wilson: A Collector's Guide to Rock, Mineral, and Fossil Localities of Utah. | |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
Rick Dalrymple photo | |
| Rick Dalrymple Collection |
Monroe Mountains, Piute County, Utah, USA