Albite from Little Joe No. 2 adit, Stewart Mine, Tourmaline Queen Mountain (Pala Mtn; Queen Mtn), Pala, Pala Mining District, San Diego County, California, USA
USA | |
| [var. Cleavelandite] Sheppard, J. B. (2008), History of the surface prospects and underground mining developments made along the northern portion of the Stewart pegmatite personal communication with Scott L. Ritchie, San Diego Mining Company (SDMC). June/July. |