Quartz crystal deposits of western Arkansas
By: by A. E. J. Engel.
Series: Contributions to economic geology; Geological Survey bulletin -- 973-E
Publisher: U.S. G.P.O.
Published: 1952
Place of publication: Washington
Language: eng
Number of pages: 260
Subjects: Quartz -- Arkansas.; Geology, Economic -- Arkansas.; Mines and mineral resources -- Arkansas.; Quartz mines and mining -- Arkansas.
Notes: Issued in a case.

Accompanied by maps on fifteen folded plates (plates 25-28 and 35-45) and one folded table (table 10) in portfolio.

"Geology of an important domestic source of quartz for optical and oscillator use"--t.p.

Includes bibliographical references (p. 255 and 257-258) and index.