|
USA | |
- Cottonwood Mining District
| Castor, Stephen B., Ferdock, Gregory C. (2004) Minerals of Nevada. Special Publication 31. Nevada Bureau of Mines and Geology |
|
| Russ Rizzo Colletion |
- Stateline Peak Mining District
| Castor, Stephen B., Ferdock, Gregory C. (2004) Minerals of Nevada. Special Publication 31. Nevada Bureau of Mines and Geology |
|
| Gilg, H.A., Liebtrau, S., Staebler, G.A., Wilson, T. (editors) (2012) Amethyst: Uncommon Vintage ExtraLapis English No.16, Lithographie
Rob Lavinsky |
|
| Ref: Schlegel, J. (1999) Report to the Mineralogical Society of Southern California: Field Collected Quartz, v. Amethyst measuring 15x10cm
Crystal Tips #1, Hallelujah Mine, Petersen Mountain, Washoe County, Nevada
May 31st. |
|
| Rocks & Minerals 82:415-418 |
|
| Castor, Stephen B., Ferdock, Gregory C. (2004) Minerals of Nevada. Special Publication 31. Nevada Bureau of Mines and Geology |
|
| Don Windeler |
- Pah Rah Range (Pah Rah Mts)
| Castor, Stephen B., Ferdock, Gregory C. (2004) Minerals of Nevada. Special Publication 31. Nevada Bureau of Mines and Geology |
Petersen Mountain, Hallelujah Junction area, Washoe County, Nevada, USA