Lake Superior agate ; "the rainbow in rock".

Lake Superior agate ; "the rainbow in rock".

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Bibliographic Details
Main Author:	Vanasse, Theodore C.
Format:	Book
Language:	English
Published:	Spring Valley, Wis. : The Sun, 1950.
Subjects:	Agates

University of Minnesota

Holdings details from University of Minnesota
Call Number:	QE391.Q2 V3X