Gypsum from Harshaw Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA
USA | |
| MRDS database Dep. ID file #10048353, MRDS ID #M899940. |
| [var. Selenite] Betts, John (n.d.) John Betts website listing. |
| Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mountains, Arizona, USGS Bull. 582: 275. |
Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mountains, Arizona, USGS Bull. 582: 275. |
Blue Nose Mine, Harshaw, Harshaw Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA