Fluorapatite from Pala, Pala Mining District, San Diego County, California, USA
USA | |
| King, Van (n.d.) Personal communcation. |
Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. 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: 41 Van Nostrand Reinholt Press: 317. | |
Rocks & Minerals: May, 1999. | |
| King, Van (n.d.) Personal communcation. |
Elizabeth R. Mine, Chief Mountain, Pala, Pala Mining District, San Diego County, California, USA