Smoky Quartz from selected localities.
USA | |
| Mauthner, M. H. F. (2008), The Forty-niner Pocket, Oceanview Mine, Pala District, San Diego County, California. Rocks & Minerals 83(4): 292-297. |
| Jesse Fisher (2011) Mines and Minerals of the Southern California Pegmatite Province. Rocks & Minerals 86:14-34. | |
| Hapeman, Jeffrey R. (2011) | |
| Pala International collection, 2003. |
| Christopher N. Wentzell | |
| Byron Weege 02-2009 personal communication | |
| Weber, F. H. 1963. Geology and mineral resources of San Diego County, California. California Division of Mines and Geology, County Report 3: p. 114; illus., maps. | |
| Jahns, Richard Henry & Lauren A. Wright (1951), Gem and lithium bearing pegmatites of the Pala district, San Diego County, California: California Division Mines Special Report 7-A: 57-59. |
| Jahns, R. H. and Wright, L. A. 1951. Gem and Lithium-bearing pegmatites of the Pala District, San Diego County, California. California Division of Mines special report 7A: p. 14, 24, 57-59, 72 pp. |
| San Diego Mining Company (2003) | |
| San Diego Mining Company, 2001. |
Pala Chief Mine, Chief Mountain, Pala, Pala Mining District, San Diego County, California, USA