Gauthier, Kevin.
Summary: "This guidebook is for anyone who has walked along a Lake Superior beach, picked up a stone, and wondered, "What is this?" Bruce Mueller and Kevin Gauthier researched Lake Superior's entire shoreline to create this thorough and accessible volume. With great detail and helpful illustrations, they describe the kind of rocks you'll find - including copper, iron, and gold - provide hints for...
Format: text
Publisher / Publication Date: University of Michigan Press 2007