Item – Theses Canada

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OCLC number
156900093
Author
Lawson, Andrew C.(Andrew Cowper),1861-1952.
Title
The anorthosytes of the Minnesota coast of Lake Superior ; The laccolitic sills of the north-west coast of Lake Superior
Publisher
Minneapolis : Harrison & Smith, State printers, 1893.
Description
xxxiv, 48 pages :illustrations, VI (i.e.8) plates ;
Notes
"With a prefatory note on the Norian of the northwest by N.H. Winchell."
One plate accompanied by leaf with descriptive letterpress.
Subject
Petrology Minnesota.
Geology Superior, Lake.
Sedimentary rocks Superior, Lake.
Anorthosite Minnesota.
Petrology Minnesota.
Geology Ontario Lake Superior Region.
Geology, Stratigraphic Archaean.
Anorthosite Minnesota.
Pétrologie Minnesota.
Géologie Supérieur, Lac.
Roches sédimentaires Supérieur, Lac.
Anorthosite Minnesota.