A contribution to the geology of the pre-Cambrian igneous rocks of the Fox river valley, Wisconsin
By: By Samuel Weidman.
Series: Wisconsin. Geological and natural history survey. Bulletin; no. 3.  Scientific series no. 2
Publisher: Published by the state
Published: 1898
Place of publication: Madison, Wis
Language: eng
Number of pages: 63
Subjects: Geology, Stratigraphic -- Precambrian; Geology -- Wisconsin -- Fox River Valley; Rocks, Igneous
Notes: Several plates accompanied by leaf with brief description.
"Some previous work on microperthite and soda-microcline": p. 58-63.
Table of contents: title: I. The Utley metarhyolite.; title: II. The Berlin rhyolite-gneiss.; title: III. The Waushara granite.