|
USA | |
| Rocks & Min. Mar. 1998 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Sherwood, Mark D., Williams, Glenn A. (1998) Missouri Mineral Locality Index. Rocks & Minerals, 73 (2) 98-117 doi:10.1080/00357529809603046 |
| Leach, D. L., Viets, J. B., Foley-Ayuso, N., & Klein, D. P. (1995). Mississippi Valley-type Pb-Zn deposits. Preliminary compilation of descriptive geoenvironmental mineral deposit models. US Geological Survey Open-File Report, 95-831. gsa.confex.com (n.d.) http://gsa.confex.com/gsa/2003NC/finalprogram/abstract_51354.htm. |