Danburite from Utah, USA
USA | |
| Omer B. Raup and Beth M. Madsen (1986) Journal of Sedimentary Petrology, 56, #2, 248-251 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. Bullock, Kenneth C. (1981) Minerals and mineral localities of Utah. Bulletin 117. Utah Geological and Mineral Survey |