Duftite from
USA | |
| 2008 New Mexico Mineral Symposium abstracts 2009 New Mexico Mineral Symposium abstracts |
| Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM. |
| Walstrom 2006 New Mexico Mineral Symposium abstracts |
| Eckhard D. Stuart collection |
Independence lode, Victorio District, Victorio Mountains, Luna County, New Mexico, USA