Apatite from Jacumba, San Diego County, California, USA
USA | |
| Mineralogical Record 33(5):363-407 |
Fisher, J. (2011) Mines and Minerals of the Southern California Pegmatite Province. Rocks & Minerals: 86: 14-34. Fisher, Jesse (2002) Gem and Rare-Element Pegmatites of Southern California. The Mineralogical Record, 33 (5) 363-407 |
Pack Rat Mine, Tule Mountain, Jacumba, San Diego County, California, USA