Mica and beryl pegmatites in Idaho and Montana /

Bibliographic Details
Main Author:	Stoll, W. C. (Walter Clericus), 1915- (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Department of the Interior, Geological Survey, 1950.
Series:	Geological Survey professional paper ; 229.
Subjects:	Beryl > Idaho. Beryl > Montana. Mica > Idaho. Mica > Montana. Pegmatites > Idaho. Pegmatites > Montana. Beryl. Mica. Pegmatites. Idaho. Montana.
Online Access:	https://purl.fdlp.gov/GPO/gpo85165

Available Online