Siegenite from selected localities.
USA | |
| Sherwood, M. D., & Williams, G. A. (1998). Missouri mineral locality index. Rocks & Minerals, 73(2), 98-117. |
| U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
Rocks & Min. Mar. 1998; Econ.Geol.: 83; 355-376 | |
| J Cilen collection specimen |
Econ.Geol.: 83; 355-376 |
Buick Mine, Bixby, Iron County, Missouri, USA