Catalog Record: The origin and mode of occurrence of the Lake Superior copper-deposits | Hathi Trust Digital Library

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The origin and mode of occurrence of the Lake Superior copper-deposits.

Main Author: Wadsworth, M. Edward 1847-1921.
Language(s): English
Published: [n.p., 1897?]
Subjects: Copper ores > Superior, Lake.
Geology > Superior, Lake.
Physical Description: 28 p. 23 cm.
Original Format: Book
Original Classification Number: TN 443 .M5 W13
Locate a Print Version: Find in a library
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