Gem- and lithium-bearing pegmatites of the Pala district, San Diego County, California
By: by Richard H. Jahns and Lauren A. Wright ; prepared in cooperation with the United States Geological Survey.
Contributors: Wright, Lauren A. 1918-; California. Division of Mines and Geology.
Series: Special report (California. Division of Mines and Geology) -- 7-A
Publisher: State of Calif., Dept. of Natural Resources, Division of Mines
Published: 1951
Place of publication: San Francisco
Language: eng
Number of pages: 72
Subjects: Pegmatites.; Mines and mineral resources -- California -- San Diego County.
Notes: Includes index.

Bibliographical footnotes.