Hydroxylherderite from selected localities.
USA | |
| Ordway, A. (2003) The Blue Chihuahua Mine. Where art thou? Bulletin of the Mineralogical Society of Southern California, January.; Jesse Fisher (2011) Mines and Minerals of the Southern California Pegmatite Province. Rocks & Minerals 86:14-35. |
| per Nick Rose and Al Ordway 1995 | |
| Ordway, A. (2003) The Blue Chihuahua Mine. Where art thou? Bulletin of the Mineralogical Society of Southern California, January. | |
| Cordova, E. M. 2004. Visual study of a pale grayish yellow to colorless crystal measuring 10x8x7mm, including comparative analysis of similar regional occurrences. |
| Mark Mauthner visual identification; Jesse Fisher (2011) Mines and Minerals of the Southern California Pegmatite Province. Rocks & Minerals 86:14-34. |
Blue Chihuahua Mine, Iron Spring Mountain, Cooper Canyon Mining District, Riverside County, California, USA