Jasperoid in the United States--its characteristics, origin, and economic significance / by T. G. Lovering.

Author/creator Lovering, T. G.
Format Book
Publication InfoWashington : U.S. Govt. Print. Off, 1972.
Descriptionvi, 164 pages : illustrations ; 29 cm.
Subjects

SeriesGeological Survey professional paper ; 710
Geological Survey professional paper 710. ^A16492
Local noteJoyner-FOR JOYNER LIBRARY HOLDINGS OF THE SERIES, GEOLOGICAL SURVEY PROFESSIONAL PAPER, SEARCH BY CALL NUMER QE75 .P9.
Bibliography noteBibliography: p. 149-155.
LCCN 77187908
Govt. docs number I 19.16:710
Stock number$1.75