Wulfenite from Rio Arriba County, New Mexico, USA
USA | |
| Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM. |
| All minerals were personally collected, and identified by David Aldridge, additional analysis perormed by Donald Slater, final analysis done by Carol Fry |