Quicksilver deposits of the Mayacmas and Sulphur Bank districts, California
Subtitle: a preliminary report
By: by C. P. Ross.
Series: Geological Survey bulletin -- 922-L; Strategic minerals investigations
Publisher: U.S. Govt. Print. Off.
Published: 1940
Place of publication: Washington
Language: eng
Number of pages: 353
Subjects: Geology -- California -- Lake County.; Geology -- California -- Napa County.; Geology -- California -- Sonoma County.; Mercury ores -- California -- Lake County.; Mercury ores -- California -- Napa County.; Mercury ores -- California -- Sonoma County.; Mines and mineral resources -- California -- Lake County.; Mines and mineral resources -- California -- Napa County.; Mines and mineral resources -- California -- Sonoma County.; Mercury mines and mining -- California -- Lake County.; Mercury mines and mining -- California -- Napa County.; Mercury mines and mining -- California -- Sonoma County.
Notes: Maps on three folded plates in pocket (plates 50 and 52-53).

Includes bibliographical references and index.

Library's copy lacks plates 50 and 52-53 in pocket.