Stibiotantalite from selected localities.
USA | |
| Weber, F. H. 1963. Geology and mineral resources of San Diego County, California. California Division of Mines and Geology, County Report 3: pages 108; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 178. |
Foord, Eugene E., Spaulding, Louis B. Jr., Martin, Robert F. & Mason, Roger A. (1989), Mineralogy and Paragenesis of the Little Three Mine Pegmatites, Ramona District, San Diego County, California. Mineralogical Record, 20(2): p. 123.; David London, George B. Morgan VI, and James L. Maner (2016) Pegmatites of the Little Three mine, Ramona, San Diego County, California. in Second Eugene E. Foord Pegmatite Symposium July 15-19, 2016 Colorado School of Mines campus, Golden, Colorado | |
San Diego Mining Company, 1995-1997. |
Lookout Mine, Ramona, Ramona Mining District, San Diego County, California, USA