Two-mica granites
By: by Frank C. Armstrong and Eugene L. Boudette.
Contributors: Boudette, Eugene L.; Geological Survey (U.S.)
Series: Open-file report -- 84-173.; Open-file report (Geological Survey (U.S.)) -- 84-173.
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1984
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Granite -- United States.; Mica -- United States.
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1984?]. 1 microfiche ; 11 x 15 cm.

Bibliography: leaves 31-33.
Table of contents: pt. A. Their occurrence and petrography.