Studies of celadonite and glauconite /

Bibliographic Details

Main Author:	Foster, Margaret D. (Margaret Dorothy), 1895-
Format:	Government Document Book
Language:	English
Published:	Washington : U.S. Govt. Print. Off, 1969.
Series:	Shorter contributions to general geology. Geological Survey professional paper ; 614-F.
Subjects:	Celadonite. Glauconite.